NSN 5310-01-137-5736

Part Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-01-137-5736 A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.

Alternate Parts: H520214, H52021-4, 4076T14P01, 4076T1P01, VN771W048, M520214, M52021-4, 2528B331, 4076T14P01, GN512B4331, GN512B4-331, 4076T14P01, WSLH104, WSLH10-4, 5310-01-137-5736, 01-137-5736, 5310011375736, 011375736

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53AUG 29, 198201-137-573629729 ( NUT, SELF-LOCKING, EXTENDED WASHER, DOUBLE HEXAGON )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON

Cross Reference | NSN 5310-01-137-5736
Part Number Cage Code Manufacturer
H52021-415653ARCONIC GLOBAL FASTENERS & RINGS,INC.
4076T14P0115653ARCONIC GLOBAL FASTENERS & RINGS,INC.
4076T1P0192215ARCONIC GLOBAL FASTENERS & RINGS,INC.
VN771W04892215ARCONIC GLOBAL FASTENERS & RINGS,INC.
M52021-415653ARCONIC GLOBAL FASTENERS & RINGS,INC.
2528B3310VK23BOLLHOFF RIVNUT., INC. FASTENING ANDASSEMBLY TECHNOLOGY
4076T14P0199207GENERAL ELECTRIC COMPANYDBA GE
GN512B4-33126512NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS
4076T14P0156878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
WSLH10-456878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
Technical Data | NSN 5310-01-137-5736
Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE DOUBLE HEXAGON
WASHER OUTSIDE DIAMETER0.515 INCHES MINIMUM AND 0.540 INCHES MAXIMUM
OVERALL HEIGHT0.307 INCHES MINIMUM AND 0.322 INCHES MAXIMUM
WASHER THICKNESS0.015 INCHES MINIMUM AND 0.057 INCHES MAXIMUM
WIDTH ACROSS FLATS0.305 INCHES MINIMUM AND 0.313 INCHES MAXIMUM