Product Details | CONCAVE WASHER

5310-01-371-3113 A washer which is round with a centrally located hole. One bearing surface is smooth, flat, and unbroken, the other bearing surface is smooth, unbroken, and is recessed to form a curved or spherical contour. See also WASHER (1), CONVEX. Excludes WASHER (1), RECESSED and BEARING, WASHER, THRUST.

Part Alternates: 9170435-01, 5310-01-371-3113, 01-371-3113, 5310013713113, 917043501, 013713113

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 10 FEB 1993 01-371-3113

Demand History | NSN 5310-01-371-3113

Part Number Request Date QTY Origin
5310-01-371-3113 2022-09-263 2591 DIBBS
5310-01-371-3113 2017-05-151 2543 DIBBS
917043501 2017-03-89 12 Singapore
5310-01-371-3113 2017-02-53 782 DIBBS
5310-01-371-3113 2014-05-148 3028 DIBBS
5310-01-371-3113 2012-09-261 3683 DIBBS
5310-01-371-3113 2012-02-39 4918 DIBBS
5310-01-371-3113 2010-07-197 3360 DIBBS
5310-01-371-3113 2010-04-111 241 DIBBS
5310-01-371-3113 2008-03-84 1231 DIBBS

Cross Reference | NSN 5310-01-371-3113

Part Number Cage Code Manufacturer
9170435-01 98750 SAN ANTONIO AIR LOGISTICS CENTER

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Technical Data | NSN 5310-01-371-3113

Characteristic Specifications
MATERIAL STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION ASTM A36 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A283 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT CADMIUM AND CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TY2,CL1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HOLE DIAMETER 0.513 INCHES MINIMUM AND 0.525 INCHES MAXIMUM
RADIUS 3.313 INCHES MINIMUM AND 3.433 INCHES MAXIMUM
OUTSIDE DIAMETER 1.000 INCHES MINIMUM AND 1.120 INCHES MAXIMUM
MATERIAL THICKNESS 0.090 INCHES MINIMUM AND 0.150 INCHES MAXIMUM
SPECIAL FEATURES ALT. MATL,SINTEREDSTAINLESS STEEL T06 (304) PER ASTM B25

Restrictions/Controls & Freight Information | NSN 5310-01-371-3113

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 573 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 5310-01-371-3113

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.
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
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
M
EA : Each