Product Details | ELECTRICAL CONNECTOR COVER

5935-00-221-8620 A device specifically designed to fully or partially inclose an electrical connector to protect its mating end from mechanical damage. Excludes CAP, ELECTRICAL; CAP, PROTECTIVE, DUST AND MOISTURE SEAL; and GUARD, ELECTRICAL CONNECTOR. See also COVER AND GUARD, ELECTRICAL CONNECTOR; SHELL, ELECTRICAL CONNECTOR; and SHIELD, ELECTRICAL CONNECTOR.

Part Alternates: MS25043200A, MS25043-200A, MS2504320C, MS25043-20C, MS2504320D, MS25043-20D, MS2504320DA, MS25043-20DA, MS2504324D, MS25043-24D, AS50151 , DAE00E210, DAE-00E-210 , MILC5015, MIL-C-5015, MILDTL5015, MIL-DTL-5015, 13219E30192, 13219E3019-2, 2650090003, 265-0090-003, 4026516, 402-6516 , 71011742001, 754 4388, 7544388, 7605816, 811TA0054, 976020, 9760-20, 9760920, 9760-920, 5935-00-221-8620, 00-221-8620, 5935002218620 , 002218620

Electrical and Electronic Equipment Components | Connectors, Electrical

Supply Group (FSG) NSN Assign. NIIN
59 19 DEC 1971 00-221-8620

Drawings & Photos | NSN 5935-00-221-8620


Demand History | NSN 5935-00-221-8620

Part Number Request Date QTY Origin
MS2504320D 2025-11-322 1 US
MS2504320DA 2025-10-281 1 United States
MS2504320DA 2025-09-260 1 United States
MS2504320DA 2025-09-245 1 United States
5935-00-221-8620 2025-02-37 48 United States
MS2504320DA 2023-01-06 2 us
5935-00-221-8620 2022-11-317 3152 DIBBS
5935-00-221-8620 2022-10-300 246 DIBBS
5935-00-221-8620 2022-10-279 1070 DIBBS
5935-00-221-8620 2022-05-146 932 DIBBS
5935-00-221-8620 2021-03-77 496 DIBBS
5935-00-221-8620 2021-01-06 860 DIBBS
MS2504320C 2020-12-352 6 United States
5935-00-221-8620 2020-03-62 1 DIBBS-RFPs
MS2504320C 2017-06-174 1 India
MS2504320C 2017-02-37 5 United States
5935-00-221-8620 2017-01-09 492 DIBBS
5935-00-221-8620 2016-09-249 42 DIBBS
5935-00-221-8620 2016-09-249 2 DIBBS
5935-00-221-8620 2016-09-245 8 DIBBS
5935-00-221-8620 2016-05-133 349 DIBBS
MS2504324D 2016-02-49 1 United States
5935-00-221-8620 2014-06-154 160 DIBBS
9760920 2012-06-178 10 US
MS2504320DA 2012-04-111 50 United States
5935-00-221-8620 2011-04-98 20 US
5935-00-221-8620 2011-04-98 20 US
5935-00-221-8620 2011-04-98 20 US
5935-00-221-8620 2010-12-350 4 US
4026516 2009-06-166 60 United States
5935-00-221-8620 2007-08-222 5121 DIBBS
5935-00-221-8620 2006-12-338 10 US

Cross Reference | NSN 5935-00-221-8620

Part Number Cage Code Manufacturer
13219E3019-2 97403 CECOM LR CENTER
265-0090-003 94756 BOEING COMPANY, THE DBA BOEING
5935002218620 SCY13 E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES
71011742001 89944 KOLLSMAN, INC.
754 4388 K3470 ITW LIMITED T/A HOUCHIN AEROSPACE
7605816 19200 US ARMY ARDEC RDECOM
811TA0054 A0199 OTO MELARA SPA
9760-20 82692 MACKAY COMMUNICATIONS, INC DBA MACKAY MARINE
9760-20 88033 STEWART-WARNER ALEMITE SALES CO INC
9760-920 88033 STEWART-WARNER ALEMITE SALES CO INC
AS50151 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
MIL-C-5015 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-DTL-5015 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MS25043-200A 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS25043-20C 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS25043-20D 02660 AMPHENOL CORP SPECTRA-STRIP/ITD
MS25043-20D 77820 AMPHENOL CORPORATION DBA AMPHENOL AEROSPACE INDUSTRIAL
MS25043-20D 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS25043-20DA 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS25043-20DA 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS25043-24D 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 5935-00-221-8620

Characteristic Specifications
STYLE DESIGNATOR 1A INTERNAL THREAD W/CHAIN OR ROPE
BODY HEIGHT 0.516 INCHES MAXIMUM
OVERALL DIAMETER 1.469 INCHES MAXIMUM
MATERIAL ALUMINUM ALLOY
SURFACE TREATMENT ANODIZED
MOUNTING FACILITY TYPE AND QUANTITY 1 THREADED COUPLING
THREAD SERIES DESIGNATOR UNEF
NOMINAL THREAD SIZE 1.250 INCHES
THREAD CLASS 2B
THREAD QUANTITY PER INCH 18
THREAD DIRECTION RIGHT-HAND
NOMINAL THREAD LENGTH 0.250 INCHES
FURNISHED ITEMS LINK CHAIN
ATTACHMENT FEATURE LENGTH 5.000 INCHES NOMINAL
EYE INSIDE DIAMETER 0.135 INCHES MINIMUM AND 0.150 INCHES MAXIMUM
SEAL TYPE GASKET
SEAL MATERIAL RUBBER
SIZE DESIGNATION 20
TEST DATA DOCUMENT 81349-MIL-C-5015 SPECIFICATION
SPECIFICATION/STANDARD DATA 96906-MS25043 GOVERNMENT STANDARD
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-C-5015
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS25043-20DA

Restrictions/Controls & Freight Information | NSN 5935-00-221-8620

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 061680 ELEC WIRING PLUGS ETC
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 72D unknown
Originating Activity Code TX Defense Supply Center Columbus
Columbus, OH 43218
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5935-00-221-8620

Category Code Description
Materiel Category and Inventory ManagerQ Electronics Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesHDIRECT DELIVERY UNDER A CENTRAL CONTRACT # (VENDOR STOCKED) Issue, transfer or shipment is not subject to specialized controls other than those imposed by IMM/Service/Agency supply policy. 1. The item is centrally managed and procured. 2. Normal issue is by direct shipment from the vendor to the user at the order of the ICP or IMM. However, orders may be shipped from stock by ICP or IMM distribution facilities when the vendor's minimum order quantity is not met, or when stocks are being drawn down. 3. Requisitions and fund citations will be submitted in accordance with IMM/Service/Agency Requisitioning Procedures. 4. Generally delivery will be made within applicable Service/Agency guidelines addressing customer required timeframe.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Materiel Management Aggregation CodeEHSX:ELECTRONIC COMPONENTS
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesHDIRECT DELIVERY UNDER A CENTRAL CONTRACT # (VENDOR STOCKED) Issue, transfer or shipment is not subject to specialized controls other than those imposed by IMM/Service/Agency supply policy. 1. The item is centrally managed and procured. 2. Normal issue is by direct shipment from the vendor to the user at the order of the ICP or IMM. However, orders may be shipped from stock by ICP or IMM distribution facilities when the vendor's minimum order quantity is not met, or when stocks are being drawn down. 3. Requisitions and fund citations will be submitted in accordance with IMM/Service/Agency Requisitioning Procedures. 4. Generally delivery will be made within applicable Service/Agency guidelines addressing customer required timeframe.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code5Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Echelon Identification CodeBConsumable Repair Parts
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice CodesHDIRECT DELIVERY UNDER A CENTRAL CONTRACT # (VENDOR STOCKED) Issue, transfer or shipment is not subject to specialized controls other than those imposed by IMM/Service/Agency supply policy. 1. The item is centrally managed and procured. 2. Normal issue is by direct shipment from the vendor to the user at the order of the ICP or IMM. However, orders may be shipped from stock by ICP or IMM distribution facilities when the vendor's minimum order quantity is not met, or when stocks are being drawn down. 3. Requisitions and fund citations will be submitted in accordance with IMM/Service/Agency Requisitioning Procedures. 4. Generally delivery will be made within applicable Service/Agency guidelines addressing customer required timeframe.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesHDIRECT DELIVERY UNDER A CENTRAL CONTRACT # (VENDOR STOCKED) Issue, transfer or shipment is not subject to specialized controls other than those imposed by IMM/Service/Agency supply policy. 1. The item is centrally managed and procured. 2. Normal issue is by direct shipment from the vendor to the user at the order of the ICP or IMM. However, orders may be shipped from stock by ICP or IMM distribution facilities when the vendor's minimum order quantity is not met, or when stocks are being drawn down. 3. Requisitions and fund citations will be submitted in accordance with IMM/Service/Agency Requisitioning Procedures. 4. Generally delivery will be made within applicable Service/Agency guidelines addressing customer required timeframe.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each