Product Details | SHOULDERED AND RECESSED WASHER

5310-01-169-3188 A washer, round in shape, having a centrally located hole. One bearing surface is flat, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. Either or both of the bearing surfaces must be broken by a counterbore, countersink, or similar shaped recess. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use BEARING, SLEEVE; BUSHING, SLEEVE; or SPACER, SLEEVE. Excludes INSULATOR, WASHER and thrust type washers.

Part Alternates: 70209-26007-131, 5310-01-169-3188, 01-169-3188, 5310011693188, 7020926007131, 011693188

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 06 JAN 1984 01-169-3188

Drawings & Photos | NSN 5310-01-169-3188


Demand History | NSN 5310-01-169-3188

Part Number Request Date QTY Origin
5310-01-169-3188 2024-02-32 10 United States
011693188 2024-01-23 10 United States
5310-01-169-3188 2021-02-41 100 DIBBS
5310-01-169-3188 2019-12-342 254 DIBBS
5310-01-169-3188 2019-11-318 340 DIBBS
5310-01-169-3188 2019-05-136 198 DIBBS
5310-01-169-3188 2018-06-173 1 DIBBS-RFPs
5310-01-169-3188 2017-12-348 354 DIBBS
5310-01-169-3188 2015-05-148 415 DIBBS
5310-01-169-3188 2014-05-134 416 DIBBS
5310-01-169-3188 2009-11-307 760 DIBBS
5310-01-169-3188 2009-08-233 359 DIBBS
5310-01-169-3188 2009-03-70 250 DIBBS
5310-01-169-3188 2008-02-50 225 DIBBS

Cross Reference | NSN 5310-01-169-3188

Part Number Cage Code Manufacturer
70209-26007-131 78286 SIKORSKY AIRCRAFT CORPORATION

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 5310-01-169-3188

Technical Data | NSN 5310-01-169-3188

Characteristic Specifications
MATERIAL STEEL COMP E4340 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-5000,COND E4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT CADMIUM AND CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TY 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING 28.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
STYLE DESIGNATOR 39 SHOULDERED AND RECESSED BOTH SIDE
HOLE DIAMETER 0.7023 INCHES MINIMUM AND 0.7033 INCHES MAXIMUM
SHOULDER DIAMETER 1.0660 INCHES MINIMUM AND 1.0665 INCHES MAXIMUM
OUTSIDE DIAMETER 1.188 INCHES NOMINAL
RECESS DIAMETER 0.060 INCHES NOMINAL
SHOULDER HEIGHT 0.195 INCHES MINIMUM AND 0.200 INCHES MAXIMUM
MATERIAL THICKNESS 0.050 INCHES MINIMUM AND 0.055 INCHES MAXIMUM
RECESS ANGLE 90.0 DEGREES NOMINAL
SURFACE FINISH 63.0 MICROINCHES COUNTERBORE WALL 63.0 MICROINCHES SHOULDER FACE

Restrictions/Controls & Freight Information | NSN 5310-01-169-3188

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.
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 KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
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 5310-01-169-3188

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 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
H
EA : Each