Product Details | LOCK WASHER

5310-01-341-2257 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: 12592164, 5310-01-341-2257, 01-341-2257, 5310013412257, 013412257

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 26 JUN 1991 01-341-2257

Drawings & Photos | NSN 5310-01-341-2257


Demand History | NSN 5310-01-341-2257

Part Number Request Date QTY Origin
5310-01-341-2257 2010-09-273 1501 DIBBS
5310-01-341-2257 2010-09-258 1501 DIBBS
5310-01-341-2257 2010-08-231 1501 DIBBS
5310-01-341-2257 2010-06-172 1501 DIBBS
5310-01-341-2257 2010-03-76 533 DIBBS
5310-01-341-2257 2010-03-60 1000 United States
5310-01-341-2257 2010-01-11 979 DIBBS
5310-01-341-2257 2009-09-265 979 DIBBS
5310-01-341-2257 2009-09-260 979 DIBBS
5310-01-341-2257 2009-09-251 979 DIBBS
5310-01-341-2257 2009-07-190 979 DIBBS
5310-01-341-2257 2009-04-106 42 us
12592164 2009-04-100 42 US
12592164 2007-07-183 100 US

Cross Reference | NSN 5310-01-341-2257

Part Number Cage Code Manufacturer
12592164 19200 US ARMY ARDEC RDECOM

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Technical Data | NSN 5310-01-341-2257

Characteristic Specifications
MATERIAL STEEL COMP 1080 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION ASTM A684 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT ZINC AND PHOSPHATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION TT-C-490,TYPE 1,CL 2B FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR 112 SPLIT DOUBLE HELICAL RING
HOLE DIAMETER 0.630 INCHES NOMINAL
OUTSIDE DIAMETER 1.070 INCHES NOMINAL
OVERALL HEIGHT 0.400 INCHES NOMINAL
MATERIAL THICKNESS 0.083 INCHES NOMINAL
III END ITEM IDENTIFICATION USED ON ABF334 AR5
MANUFACTURERS CODE 19200
DESIGN CONTROL REFERENCE 12592164

Restrictions/Controls & Freight Information | NSN 5310-01-341-2257

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 194120 WASHERS/GASKETS/PCKG DVCS NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 573 unknown
Originating Activity Code BF U.S. Army Armament and Chemical Acquisition and
Logistics Activity
Rock Island, IL 61299-6000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 5310-01-341-2257

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each