NSN 5310-01-281-0564

Part Details | SLEEVE NUT

5310-01-281-0564 An internally threaded item with a cylindrical and/or square, hexagonal, octagonal, or dodecagonal outer periphery (parallel to the threaded axis) a portion(s) of which may or may not be enlarged, forming a flange(s) and/or shoulder(s). Items not having an enlarged outer portion may be threaded, a part of the full length, or tapped from both ends. Items having an enlarged outer portion (flange(s) or shoulder(s)) may be threaded the full length, threaded a part of the full length, or tapped from both ends. Items tapped from both ends shall have either right-hand threads on both ends or left-hand threads on both ends. For items conforming to any of the above and having a length overall exceeding two times the largest outside diameter or width across flats, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. For items with an outside contour that is the same the full length, having a continuous thread through its entire length, and the length does not exceed two times the diameter or width across the flats use NUT (1), PLAIN (as modified). Excludes NUT (1), PLAIN, CAP. See also TURNBUCKLE BODY.

Alternate Parts: 28507872, 2850787-2, 28507872, 2850787-2, 5310-01-281-0564, 01-281-0564, 5310012810564, 012810564

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 16, 198801-281-056429735 ( NUT, SLEEVE )
REFERENCE DRAWINGS & PICTURES

SLEEVE

Cross Reference | NSN 5310-01-281-0564
Part Number Cage Code Manufacturer
2850787-214139AINSLIE CORPORATION
2850787-252088LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN
Technical Data | NSN 5310-01-281-0564
Characteristic Specifications
THREAD SERIES UNS
NOMINAL THREAD SIZE0.812 INCHES
THREAD QUANTITY PER INCH10
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
HARDNESS RATING39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM
NUT STYLE SLEEVE
NUT DIAMETER1.180 INCHES NOMINAL
NUT LENGTH0.875 INCHES NOMINAL
BOSS DIAMETER1.160 INCHES
BOSS THICKNESS0.500 INCHES
LUBRICATION DRY FILM LUBRICANT
SPECIAL FEATURESCOLOR BLACK; END PAINTED RED; 1.000 IN. ACROSS FLATS; SLOT,0.200 IN. W,0.055 IN. DP,ONE END