Product Details | KEY WASHER

5310-00-968-3178 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: MS271113, MS27111-3, NAS460616, NAS460-616, 460616, 460-616, 5310-00-968-3178, 00-968-3178, 5310009683178, 009683178

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 13 JUN 1966 00-968-3178

Drawings & Photos | NSN 5310-00-968-3178


Demand History | NSN 5310-00-968-3178

Part Number Request Date QTY Origin
5310-00-968-3178 2022-08-216 6250 DIBBS
5310-00-968-3178 2022-07-205 6250 DIBBS
5310-00-968-3178 2022-01-27 50 RO
5310-00-968-3178 2019-12-336 20 Singapore
5310-00-968-3178 2019-11-331 20 Singapore
5310-00-968-3178 2018-08-238 2519 DIBBS
5310-00-968-3178 2015-06-173 5556 DIBBS
5310-00-968-3178 2015-06-160 5556 DIBBS
NAS460616 2010-02-57 2 Turkey
5310-00-968-3178 2008-09-259 5 Brazil

Cross Reference | NSN 5310-00-968-3178

Part Number Cage Code Manufacturer
460-616 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
MS27111-3 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
NAS460-616 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES

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Technical Data | NSN 5310-00-968-3178

Characteristic Specifications
MATERIAL STEEL COMP 1005 OR STEEL COMP 1006 OR STEEL COMP 1008 OR STEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 1012 OR STEEL COMP 1013 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OR STEEL COMP 1021 OR STEEL COMP 1022 OR STEEL COMP 1026 OR STEEL COMP 1030 OR STEEL COMP 1034 OR STEEL COMP 1035 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENT CADMIUM AND CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR 142 KEY
EXTERNAL KEY QUANTITY 7
INTERNAL KEY QUANTITY 1
HOLE DIAMETER 0.376 INCHES MINIMUM AND 0.386 INCHES MAXIMUM
OUTSIDE DIAMETER 0.489 INCHES MINIMUM AND 0.509 INCHES MAXIMUM
EXTERNAL STRAIGHT KEY WIDTH 0.130 INCHES MINIMUM AND 0.150 INCHES MAXIMUM
INTERNAL STRAIGHT KEY WIDTH 0.081 INCHES MINIMUM AND 0.091 INCHES MAXIMUM
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY 0.167 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS 0.812 INCHES MINIMUM AND 0.832 INCHES MAXIMUM
MATERIAL THICKNESS 0.027 INCHES MINIMUM AND 0.033 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA 80205-NAS460 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS27111-3

Restrictions/Controls & Freight Information | NSN 5310-00-968-3178

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
No Freight Information