Product Details | KEY WASHER

5310-01-161-5512 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: 56087, 566087, 5310-01-161-5512, 01-161-5512, 5310011615512, 011615512

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 07 SEP 1983 01-161-5512

Drawings & Photos | NSN 5310-01-161-5512


Demand History | NSN 5310-01-161-5512

Part Number Request Date QTY Origin
56087 2021-11-307 158 DIBBS
566087 2021-11-307 158 DIBBS
56087 2019-01-23 232 DIBBS
566087 2019-01-23 232 DIBBS
56087 2019-01-15 232 DIBBS
566087 2019-01-15 232 DIBBS
5310-01-161-5512 2018-12-355 232 DIBBS
5310-01-161-5512 2018-12-347 232 DIBBS
5310-01-161-5512 2018-11-327 232 DIBBS
5310-01-161-5512 2018-11-318 232 DIBBS
5310-01-161-5512 2018-10-284 232 DIBBS
5310-01-161-5512 2018-10-276 232 DIBBS
5310-01-161-5512 2018-05-123 14 DIBBS
5310-01-161-5512 2018-01-31 19 DIBBS
5310-01-161-5512 2017-10-304 30 DIBBS

Cross Reference | NSN 5310-01-161-5512

Part Number Cage Code Manufacturer
56087 1J4P3 UNISON ENGINE COMPONENTS-MANCHESTER CT INC.
56087 27068 TRIPLE A SPRING, LIMITED PARTNERSHIP DBA COLONIAL/HAN-DEE SPRING
56087 59420 DYNAMIC GUNVER TECHNOLOGIES LLC
566087 03730 GOULD E A AND CO
566087 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
566087 81924 ATOMIC ENERGY COMMISSION OAK RIDGE OPNS OFFICE

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Technical Data | NSN 5310-01-161-5512

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5515 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5516 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR 172 KEY
EXTERNAL KEY QUANTITY 1
HOLE DIAMETER 0.630 INCHES MINIMUM AND 0.640 INCHES MAXIMUM
OUTSIDE DIAMETER 0.800 INCHES MINIMUM AND 0.820 INCHES MAXIMUM
EXTERNAL PREBENT KEY LENGTH 0.140 INCHES MINIMUM AND 0.160 INCHES MAXIMUM
EXTERNAL TAPERED KEY WIDTH 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
EXTERNAL PREBENT KEY WIDTH 0.110 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY 0.410 INCHES MINIMUM AND 0.420 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS 1.017 INCHES MINIMUM AND 1.075 INCHES MAXIMUM
SPLIT KEY LENGTH 0.185 INCHES MINIMUM AND 0.205 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

Restrictions/Controls & Freight Information | NSN 5310-01-161-5512

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 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 SX Oklahoma City Air Logistics Center
Tinker AFB, OK 73145-3043
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 5310-01-161-5512

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.
Materiel Management Aggregation CodeRVSX:PRATT & WHITNEY JET ENGINES & COMPONENTS TF-33
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
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