Product Details | DUST AND MOISTURE SEAL PROTECTIVE CAP

5340-00-553-1814 An item specifically designed to fit over the opening(s) of various items to provide mechanical protection and/or to prevent the entrance of foreign matter during painting, shipping, storage, or the like. It is not designed to retain fluids under pressure during equipment operation. Excludes COVER, ELECTRICAL CONNECTOR; HOOD, SEALING, BOTTLE; and STOPPER, BOTTLE. For items designed to fit into or over the opening(s) of various items, see CAP-PLUG, PROTECTIVE, DUST AND MOISTURE SEAL.

Part Alternates: R44371D21, RF5020TCD, RF5020TC-D, 5275621, 5340-00-553-1814, 00-553-1814, 5340005531814, 005531814

Hardware and Abrasives | Hardware, Commercial

Supply Group (FSG) NSN Assign. NIIN
53 30 OCT 1974 00-553-1814

Demand History | NSN 5340-00-553-1814

Part Number Request Date QTY Origin
5275621 2025-03-70 435 DIBBS
R44371D21 2025-03-70 435 DIBBS
RF5020TC-D 2025-03-70 435 DIBBS
5275621 2025-02-55 435 DIBBS
R44371D21 2025-02-55 435 DIBBS
RF5020TC-D 2025-02-55 435 DIBBS
5275621 2024-03-64 811 DIBBS
R44371D21 2024-03-64 811 DIBBS
RF5020TC-D 2024-03-64 811 DIBBS
5275621 2024-02-53 811 DIBBS
R44371D21 2024-02-53 811 DIBBS
RF5020TC-D 2024-02-53 811 DIBBS
5275621 2024-01-08 450 DIBBS
R44371D21 2024-01-08 450 DIBBS
RF5020TC-D 2024-01-08 450 DIBBS
5275621 2023-12-362 450 DIBBS
R44371D21 2023-12-362 450 DIBBS
RF5020TC-D 2023-12-362 450 DIBBS
5275621 2023-04-114 450 DIBBS
R44371D21 2023-04-114 450 DIBBS
RF5020TC-D 2023-04-114 450 DIBBS
5275621 2023-04-103 450 DIBBS
R44371D21 2023-04-103 450 DIBBS
RF5020TC-D 2023-04-103 450 DIBBS
5275621 2022-03-87 514 DIBBS
R44371D21 2022-03-87 514 DIBBS
RF5020TC-D 2022-03-87 514 DIBBS
5275621 2022-03-76 514 DIBBS
R44371D21 2022-03-76 514 DIBBS
RF5020TC-D 2022-03-76 514 DIBBS
R44371D21 2019-07-182 2 United States
5340-00-553-1814 2018-02-53 882 DIBBS
5340-00-553-1814 2018-02-51 516 DIBBS
5340-00-553-1814 2017-10-295 882 DIBBS
5340-00-553-1814 2017-07-190 516 DIBBS
5340-00-553-1814 2016-09-272 640 DIBBS
5340-00-553-1814 2013-10-303 386 DIBBS
5340-00-553-1814 2013-02-58 304 DIBBS
5340-00-553-1814 2012-05-151 288 DIBBS
5340-00-553-1814 2011-07-210 450 DIBBS
5340-00-553-1814 2011-06-157 398 DIBBS
5340-00-553-1814 2009-01-08 601 DIBBS
5340-00-553-1814 2008-10-301 437 DIBBS
5340-00-553-1814 2008-09-273 115 DIBBS
5340-00-553-1814 2008-09-267 159 DIBBS
5340-00-553-1814 2008-09-261 77 DIBBS
5340-00-553-1814 2008-09-259 55 DIBBS
5340-00-553-1814 2008-02-50 520 DIBBS
5340-00-553-1814 2008-02-35 520 DIBBS

Cross Reference | NSN 5340-00-553-1814

Part Number Cage Code Manufacturer
5275621 93835 PARKER-HANNIFIN CORPORATION DBA HYDRAULIC SYSTEMS DIVISION
R44371D21 50599 PARKER-HANNIFIN CORPORATION DBA STRATOFLEX PRODUCT DIVISION
RF5020TC-D 66776 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
RF5020TC-D 83324 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS

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Technical Data | NSN 5340-00-553-1814

Characteristic Specifications
MATERIAL ALUMINUM ALLOY,ALLOY 2024 TEMPER T4
DESIGN TYPE THREADED
SURFACE TREATMENT ANODIZE MIL-A-8625 TY 2 CL 2
THREAD SIZE AND SERIES/TYPE DESIGNATOR 1.578-14 UNS
THREAD PITCH DIAMETERS 1.5317 TO 1.5371 INCHES
OVERALL DIAMETER 1.750 INCHES NOMINAL
ROUND CAP OUTSIDE SURFACE CONDITION KNURLED
MANUFACTURERS CODE 50599
DESIGN CONTROL REFERENCE R44371D21

Restrictions/Controls & Freight Information | NSN 5340-00-553-1814

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
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 013120 ALUMINUM ARTICLE NOI SUB 6
Less than car load rating
Less than truck load rating J 100.2
Water commodity Code 713 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 5340-00-553-1814

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.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each