Product Details | LOCK WASHER

5310-01-421-0478 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: 07047269, 07-047269, 5310-01-421-0478, 01-421-0478, 5310014210478, 014210478

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 31 OCT 1995 01-421-0478

Drawings & Photos | NSN 5310-01-421-0478


Demand History | NSN 5310-01-421-0478

Part Number Request Date QTY Origin
07-047269 2023-06-160 26 DIBBS
07-047269 2022-12-340 26 DIBBS
07-047269 2022-10-283 4 DIBBS
07-047269 2022-10-283 5 DIBBS
07-047269 2022-09-263 3 DIBBS
07-047269 2021-12-341 5 DIBBS
5310-01-421-0478 2013-02-46 3 DIBBS
5310-01-421-0478 2013-01-10 2 DIBBS
5310-01-421-0478 2012-12-348 3 DIBBS
5310-01-421-0478 2012-12-342 2 DIBBS
5310-01-421-0478 2012-10-278 100 DIBBS
5310-01-421-0478 2009-12-338 150 DIBBS
5310-01-421-0478 2009-10-288 53 DIBBS
5310-01-421-0478 2009-07-209 33 DIBBS
5310-01-421-0478 2009-01-21 50 US

Cross Reference | NSN 5310-01-421-0478

Part Number Cage Code Manufacturer
07-047269 52793 SAGINAW PRODUCTS CORPORATION DBA CIGNYS

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Technical Data | NSN 5310-01-421-0478

Characteristic Specifications
MATERIAL STEEL OVERALL
STYLE DESIGNATOR 100 FLAT EXTERNAL TEETH
HOLE DIAMETER 1.271 INCHES MINIMUM AND 1.291 INCHES MAXIMUM
OUTSIDE DIAMETER 2.220 INCHES MINIMUM AND 2.280 INCHES MAXIMUM
MATERIAL THICKNESS 0.030 INCHES MINIMUM AND 0.090 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5310-01-421-0478

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: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 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 576 unknown
Originating Activity Code KH Defense Industrial Supply Center
Philadelphia, PA 19111
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 5310-01-421-0478

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each