Product Details | RECESSED WASHER

5310-00-209-2387 A washer of any peripheral shape having a centrally located hole. Both bearing surfaces are parallel and flat, but one or both of the bearing surfaces must be broken by a counterbore, countersink, or similarly shaped recess. The thickness must not exceed 25 per cent of the outside diameter or the largest outside dimension. The maximum limit of the tolerance or range applied to the thickness and/or largest outside dimension must be used to determine compliance. Excludes WASHER, CONCAVE, RETAINER, PACKING, and thrust type washers. See also SPACER, SLEEVE; and SPACER, STEPPED.

Part Alternates: 34817, 348174, 5310-00-209-2387, 00-209-2387, 5310002092387, 002092387

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-209-2387

Drawings & Photos | NSN 5310-00-209-2387


Demand History | NSN 5310-00-209-2387

Part Number Request Date QTY Origin
34817 2021-09-263 614 DIBBS
348174 2021-09-263 614 DIBBS
34817 2021-09-252 614 DIBBS
348174 2021-09-252 614 DIBBS
34817 2021-04-105 175 DIBBS
348174 2021-04-105 175 DIBBS
34817 2021-04-97 175 DIBBS
348174 2021-04-97 175 DIBBS
5310-00-209-2387 2021-03-76 10 Philippines
5310-00-209-2387 2021-03-76 10 PH
348174 2021-03-76 10 Philippines
348174 2021-03-75 10 PH
5310-00-209-2387 2021-03-74 10 PH
5310-00-209-2387 2021-03-74 10 PH
5310-00-209-2387 2021-03-73 10 Philippines
34817 2020-11-317 285 DIBBS
348174 2020-11-317 285 DIBBS
34817 2020-10-281 1735 DIBBS
348174 2020-10-281 1735 DIBBS
34817 2020-07-211 508 DIBBS
348174 2020-07-211 508 DIBBS
34817 2020-06-171 800 DIBBS
348174 2020-06-171 800 DIBBS
34817 2020-06-163 800 DIBBS
348174 2020-06-163 800 DIBBS
34817 2020-06-155 307 DIBBS
348174 2020-06-155 307 DIBBS
34817 2020-04-120 380 DIBBS
348174 2020-04-120 380 DIBBS
34817 2020-04-112 380 DIBBS
348174 2020-04-112 380 DIBBS
5310-00-209-2387 2013-09-247 1 US
5310-00-209-2387 2008-10-295 451 DIBBS

Cross Reference | NSN 5310-00-209-2387

Part Number Cage Code Manufacturer
34817 6Z800 A AND M AEROSPACE, INC.
348174 17772 AERO ENGINEERING & MANUFACTURING COMPANY OF CALIFORNIA
348174 1F313 ASTRO SPAR INC.
348174 1S6Z7 AIREPS, INC.
348174 23162 FRAZIER AVIATION, INC.
348174 36164 HEROUX-DEVTEK INC
348174 3H683 INTERNATIONAL PRECISION, INC.
348174 57817 TACTAIR FLUID CONTROLS INC PHOENIX CONTROLS DIV
348174 58730 AIRBORNE TECHNOLOGIES, INC.
348174 59213 AERO COMPONENTS INC
348174 70236 TACTAIR FLUID CONTROLS, INC.
348174 98897 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS

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Technical Data | NSN 5310-00-209-2387

Characteristic Specifications
MATERIAL STEEL COMP C1 OVERALL
STYLE DESIGNATOR 15 RECESS
HOLE DIAMETER 1.134 INCHES MINIMUM AND 1.144 INCHES MAXIMUM
OUTSIDE DIAMETER 1.875 INCHES NOMINAL
RECESS DIAMETER 1.344 INCHES MINIMUM AND 1.354 INCHES MAXIMUM
RECESS DEPTH 0.0625 INCHES NOMINAL
MATERIAL THICKNESS 0.124 INCHES MINIMUM AND 0.134 INCHES MAXIMUM
RECESS ANGLE 45.0 DEGREES NOMINAL
III MINIMUM TENSILE STRENGTH 125000 POUNDS PER SQUARE INCH
MANUFACTURERS CODE 98897
DESIGN CONTROL REFERENCE 348174

Restrictions/Controls & Freight Information | NSN 5310-00-209-2387

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 5310-00-209-2387

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 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
C
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 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
C
EA : Each