NSN 5310-01-057-2871

Part Details | ROUND PLAIN NUT

5310-01-057-2871 A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. See also NUT (1), PLAIN, KNURLED. (When height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

Alternate Parts: PB313, PB-313, K4949, 5310-01-057-2871, 01-057-2871, 5310010572871, 010572871

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 10, 197801-057-287115887 ( NUT, PLAIN, ROUND )
REFERENCE DRAWINGS & PICTURES

ROUND

Cross Reference | NSN 5310-01-057-2871
Part Number Cage Code Manufacturer
PB-31380531C AND D BATTERIESAN ALLIED CO
K494980531C AND D BATTERIESAN ALLIED CO
Technical Data | NSN 5310-01-057-2871
Characteristic Specifications
THREAD SERIES UNS
NOMINAL THREAD SIZE2.500 INCHES
THREAD QUANTITY PER INCH9
THREAD CLASS2B
THREAD DIRECTION RIGHT-HAND
NUT STYLE ROUND
DRIVE POINT DEPTH0.220 INCHES NOMINAL
NUT DIAMETER0.350 INCHES NOMINAL
NUT THICKNESS0.560 INCHES NOMINAL
DRIVE POINT WIDTH0.750 INCHES NOMINAL
DRIVE POINT QUANTITY6