Product Details | KEY WASHER

5310-00-331-9195 A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes thrust type washer.

Part Alternates: 195711, 5310-00-331-9195, 00-331-9195, 5310003319195, 003319195

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-331-9195

Drawings & Photos | NSN 5310-00-331-9195


Demand History | NSN 5310-00-331-9195

Part Number Request Date QTY Origin
195711 2018-02-37 200 US
5310-00-331-9195 2011-10-294 50 United States
5310-00-331-9195 2011-08-221 50 United States

Cross Reference | NSN 5310-00-331-9195

Part Number Cage Code Manufacturer
195711 00088 ROYAL OAK GAGE INC
195711 27068 TRIPLE A SPRING, LIMITED PARTNERSHIP DBA COLONIAL/HAN-DEE SPRING
195711 31633 ALINABAL HOLDINGS CORPORATION
195711 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS

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Technical Data | NSN 5310-00-331-9195

Characteristic Specifications
MATERIAL STEEL COMP 310 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5521 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR 172 KEY
EXTERNAL KEY QUANTITY 1
HOLE DIAMETER 0.315 INCHES MINIMUM AND 0.325 INCHES MAXIMUM
OUTSIDE DIAMETER 0.520 INCHES MINIMUM AND 0.540 INCHES MAXIMUM
EXTERNAL PREBENT KEY LENGTH 0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM
EXTERNAL STRAIGHT KEY WIDTH 0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM
EXTERNAL TAPERED KEY WIDTH 0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM
EXTERNAL PREBENT KEY WIDTH 0.135 INCHES MINIMUM AND 0.145 INCHES MAXIMUM
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY 0.300 INCHES MINIMUM AND 0.310 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS 0.789 INCHES MINIMUM AND 0.809 INCHES MAXIMUM
SPLIT KEY LENGTH 0.150 INCHES MINIMUM AND 0.180 INCHES MAXIMUM
MATERIAL THICKNESS 0.027 INCHES MINIMUM AND 0.035 INCHES MAXIMUM
ANGLE BETWEEN EXTERNAL KEYS 58.0 DEGREES MINIMUM AND 62.0 DEGREES MAXIMUM
EXTERNAL PREBENT KEY ANGLE 20.0 DEGREES MINIMUM AND 40.0 DEGREES MAXIMUM
MANUFACTURERS CODE 77445
DESIGN CONTROL REFERENCE 195711

Restrictions/Controls & Freight Information | NSN 5310-00-331-9195

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 XX
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 5310-00-331-9195

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
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 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
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 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