NSN 5310-00-766-4243, 5310007664243 Details - Washer Key Parts List

Item Name Washer Key
Federal Supply Group (FSG) Hardware and Abrasives
Federal Supply Class (FSC) 5310 Nuts and Washers
National Item Identification Number (NIIN) 00-766-4243 (007664243)
NCB Code USA (00)

Technical Characteristics of NSN 5310007664243

MRCCriteriaCharacteristic
AAUBHOLE DIAMETER0.590 INCHES MINIMUM AND 0.600 INCHES MAXIMUM
ABKVOUTSIDE DIAMETER0.900 INCHES MINIMUM AND 0.920 INCHES MAXIMUM
ABKYEXTERNAL PREBENT KEY LENGTH0.130 INCHES MINIMUM AND 0.170 INCHES MAXIMUM
ABLDEXTERNAL TAPERED KEY WIDTH0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
ABLFEXTERNAL PREBENT KEY WIDTH0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM
ABLSDISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY0.537 INCHES MINIMUM AND 0.547 INCHES MAXIMUM
ABLXOVERALL DISTANCE INCLUDING KEYS1.167 INCHES MINIMUM AND 1.207 INCHES MAXIMUM
ABMMSPLIT KEY LENGTH0.195 INCHES MINIMUM AND 0.215 INCHES MAXIMUM
ABPXMATERIAL THICKNESS0.056 INCHES MINIMUM AND 0.068 INCHES MAXIMUM
CSFWANGLE BETWEEN EXTERNAL KEYS78.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
CSKNEXTERNAL PREBENT KEY ANGLE20.0 DEGREES MINIMUM AND 40.0 DEGREES MAXIMUM
MATTIII MATERIALSTEEL COMP 304L OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS 5370 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
STYLSTYLE DESIGNATORKEY
ABMQEXTERNAL KEY QUANTITY1
SFTTSURFACE TREATMENTSILVER OVERALL

  Relevant Components for NSN - 5310-00-766-4243, 5310007664243

5305-00-000-0094 (5305000000094) 5305-00-001-1366 (5305000011366) 5305-00-001-1367 (5305000011367) 5305-00-001-1568 (5305000011568)
5305-00-001-1569 (5305000011569) 5305-00-001-1837 (5305000011837) 5305-00-001-1918 (5305000011918) 5305-00-001-1926 (5305000011926)
5305-00-001-1948 (5305000011948) 5305-00-001-1963 (5305000011963) 5305-00-001-2011 (5305000012011) 5305-00-001-2012 (5305000012012)

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