NSN 5310-00-894-4978

Part Details | HEXAGON EXTENDED WASHER PLAIN NUT

5310-00-894-4978 A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery.

Alternate Parts: H295474, H29547-4, J143P04B, J143P04B, H295474, H29547-4, 5310-00-894-4978, 00-894-4978, 5310008944978, 008944978

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 19, 196800-894-497804889 ( NUT, PLAIN, EXTENDED WASHER, HEXAGON )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5310-00-894-4978
Part Number Cage Code Manufacturer
H29547-415653ARCONIC GLOBAL FASTENERS & RINGS,INC.
J143P04B99207GENERAL ELECTRIC COMPANYDBA GE
J143P04B07482GENERAL ELECTRIC COMPANYDBA GE
H29547-4R1120SATAIR A/S
Technical Data | NSN 5310-00-894-4978
Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD PITCH DIAMETERS+0.2298 TO +0.2330 INCHES
THREAD DIRECTION RIGHT-HAND
NUT STYLE HEXAGON
WASHER OUTSIDE DIAMETER0.402 INCHES MINIMUM AND 0.420 INCHES MAXIMUM
OVERALL HEIGHT0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM
WASHER THICKNESS0.023 INCHES NOMINAL
WIDTH ACROSS FLATS0.305 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
TEMP RATING800.0 DEG FAHRENHEIT NOMINAL
PRECIOUS MATERIAL SILVER