Product Details | LOCK WASHER

5310-00-937-0454 A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces

Part Alternates: MS35338146, MS35338-146, MS3533889, MS35338-89, SPP510013, SPP51-0013, WG105386, WG107386, WSHRS002763, WSHR-S-002763, D320448 NO 111, D320448 NO 130, D320448NO111, D320448NO130, E101286 PC NO 68, E101286PCNO68, E102170 PC NO 6, E102170 PC NO 68, E102170PCNO6, E102170PCNO68, E103972 NO 68, E103972NO68, E104459 NO 68, E104459NO68, 04-0060 ITEM NO 68, 040060ITEMNO68, 34610048, 346-10048, 004003005027, 004-003005-027, 596-6391395 FIND 14, 5966391395FIND14, 6391395, 886338, 5310-00-937-0454, 00-937-0454, 5310009370454, 009370454

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 28 OCT 1966 00-937-0454

Drawings & Photos | NSN 5310-00-937-0454


Demand History | NSN 5310-00-937-0454

Part Number Request Date QTY Origin
5310-00-937-0454 2024-10-275 10000 DIBBS
5310-00-937-0454 2024-09-263 10000 DIBBS
MS35338146 2022-09-262 15 United States
5310-00-937-0454 2022-07-199 7000 DIBBS
5310-00-937-0454 2022-07-187 7000 DIBBS
5310-00-937-0454 2022-07-186 2 DIBBS
5310-00-937-0454 2022-06-152 10596 DIBBS
5310-00-937-0454 2021-11-333 5301 DIBBS
5310-00-937-0454 2021-11-321 5301 DIBBS
5310-00-937-0454 2020-10-281 48 United States
5310-00-937-0454 2020-03-64 12 US
5310-00-937-0454 2020-02-54 6398 DIBBS
5310-00-937-0454 2019-01-03 16 US
5310-00-937-0454 2018-12-348 12 US
5310-00-937-0454 2018-03-74 20 United States
MS35338146 2017-08-227 600 United States
5310-00-937-0454 2017-02-52 11855 DIBBS
5310-00-937-0454 2016-12-342 2600 DIBBS
5310-00-937-0454 2016-11-313 11260 DIBBS
MS35338146 2015-09-264 2 US
5310-00-937-0454 2014-07-211 23711 DIBBS
MS35338146 2014-02-58 25 UM
MS35338146 2012-08-214 600 US
5310-00-937-0454 2012-07-209 70 US
MS35338146 2012-07-202 70 United States
5310-00-937-0454 2008-04-113 48 United States
5310-00-937-0454 2008-04-101 37600 DIBBS
5310-00-937-0454 2008-03-91 48 US

Cross Reference | NSN 5310-00-937-0454

Part Number Cage Code Manufacturer
004-003005-027 26916 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV MULTIPLE
04-0060 ITEM NO 68 20019 WARD LEONARD ELECTRIC CO INC
346-10048 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
596-6391395 FIND 14 53711 NAVAL SEA SYSTEMS COMMAND
6391395 53711 NAVAL SEA SYSTEMS COMMAND
886338 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
D320448 NO 111 3X894 CONTROL FLOW, INC. DBA WESTECH HEAVY MACHINERY DIV
D320448 NO 130 3X894 CONTROL FLOW, INC. DBA WESTECH HEAVY MACHINERY DIV
E101286 PC NO 68 3X894 CONTROL FLOW, INC. DBA WESTECH HEAVY MACHINERY DIV
E102170 PC NO 6 3X894 CONTROL FLOW, INC. DBA WESTECH HEAVY MACHINERY DIV
E102170 PC NO 68 3X894 CONTROL FLOW, INC. DBA WESTECH HEAVY MACHINERY DIV
E103972 NO 68 3X894 CONTROL FLOW, INC. DBA WESTECH HEAVY MACHINERY DIV
E104459 NO 68 3X894 CONTROL FLOW, INC. DBA WESTECH HEAVY MACHINERY DIV
MS35338-146 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
MS35338-146 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS35338-89 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
SPP51-0013 20019 WARD LEONARD ELECTRIC CO INC
WG105386 3X894 CONTROL FLOW, INC. DBA WESTECH HEAVY MACHINERY DIV
WG107386 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
WSHR-S-002763 55316 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN

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Technical Data | NSN 5310-00-937-0454

Characteristic Specifications
MATERIAL STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 303SE OR STEEL COMP 304L OR STEEL COMP 305 OR STEEL COMP 308 OR STEEL COMP 309 OR STEEL COMP 309S OR STEEL COMP 310 OR STEEL COMP 310S OR STEEL COMP 314 OR STEEL COMP 316 OR STEEL COMP 316L OR STEEL COMP 317 OR STEEL COMP 321 OR STEEL COMP 347 OR STEEL COMP 348 OR STEEL COMP 385 OR STEEL COMP 302 OR STEEL COMP 384 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING 35.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM
STYLE DESIGNATOR 108 SPLIT HELICAL-RIGHT HAND
HOLE DIAMETER 0.763 INCHES MINIMUM AND 0.783 INCHES MAXIMUM
OUTSIDE DIAMETER 1.271 INCHES MAXIMUM
MATERIAL THICKNESS 0.188 INCHES MINIMUM AND 0.198 INCHES MAXIMUM
NONDEFINITIVE SPEC/STD DATA 2 STYLE AND C CLASS

Restrictions/Controls & Freight Information | NSN 5310-00-937-0454

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
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 194160 WASHER OR GASKETS, IRON OR STEEL,
Less than car load rating
Less than truck load rating U 50.0
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 5310-00-937-0454

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (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 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
H
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.
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
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 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
H
EA : Each
Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code2Non-Critical Repair Part. Repair parts or major components whose failure in an end item will not render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency, and which do not fit the definition of Code 3 or 4 items.
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.
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 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
H
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
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
H
EA : Each