NSN 5310-01-352-8801

Part Details | HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-01-352-8801 A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.

Alternate Parts: KFN526L4, KFN526L-4, KFN526DL4, KFN526DL-4, KFN526DL4, KFN526DL-4, KFN526L4, KFN526L-4, BH137M4, KFN526DL4, KFN526DL-4, KFN526L4, KFN526L-4, KFN526L4, KFN526L-4, 03A1374L, 03A137-4L, 03A1374L, 03A137-4L, KFN526L4, KFN526L-4, KFN526DL4, KFN526DL-4, 5310-01-352-8801, 01-352-8801, 5310013528801, 013528801

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53FEB 01, 199201-352-880129730 ( NUT, SELF-LOCKING, EXTENDED WASHER, HEXAGON )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5310-01-352-8801
Part Number Cage Code Manufacturer
KFN526L-415653ARCONIC GLOBAL FASTENERS & RINGS,INC.
KFN526DL-492215ARCONIC GLOBAL FASTENERS & RINGS,INC.
KFN526DL-415653ARCONIC GLOBAL FASTENERS & RINGS,INC.
KFN526L-492215ARCONIC GLOBAL FASTENERS & RINGS,INC.
BH137M427238BRISTOL INDUSTRIES
KFN526DL-417446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
KFN526L-417446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
KFN526L-497928HUCK INTL INC
03A137-4L76823NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE
03A137-4L1W025NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE
KFN526L-456878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
KFN526DL-480539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
Technical Data | NSN 5310-01-352-8801
Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE HEXAGON
WASHER OUTSIDE DIAMETER0.465 INCHES MINIMUM AND 0.475 INCHES MAXIMUM
OVERALL HEIGHT0.340 INCHES NOMINAL
WASHER THICKNESS0.110 INCHES MINIMUM AND 0.120 INCHES MAXIMUM
WIDTH ACROSS FLATS0.305 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN