NSN 5310-01-278-4337

Part Details | SLEEVE NUT

5310-01-278-4337 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: CA179710TS, CA1797-10TS, CA1797C10TS, CA1797C-10TS, CA179710TS, CA1797-10TS, CA179710TS, CA1797-10TS, 5310-01-278-4337, 01-278-4337, 5310012784337, 012784337

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 05, 198801-278-433729735 ( NUT, SLEEVE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5310-01-278-4337
Part Number Cage Code Manufacturer
CA1797-10TSD0680ALCOA FASTENING SYSTEMSFAIRCHILDFASTENERS EUROPE - CAMLOC
CA1797C-10TS29372ARCONIC GLOBAL FASTENERS & RINGS,INC.
CA1797-10TS29372ARCONIC GLOBAL FASTENERS & RINGS,INC.
CA1797-10TSK1678FAIRCHILD FASTENERS UK LTD
Technical Data | NSN 5310-01-278-4337
Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
FLANGE DIAMETER0.490 INCHES MINIMUM
NUT DIAMETER0.373 INCHES MINIMUM AND 0.374 INCHES MAXIMUM
NUT LENGTH1.080 INCHES NOMINAL
TEMP RATING450.0 DEG FAHRENHEIT NOMINAL
SPECIAL FEATURESFLUSH HD 100.0 DEG ANGLE; TORQUE SET RECESS MS 33781-5/16 SIZE
SUPPLEMENTARY FEATURESTORNADO ACFT APPL; REF DATA MIL-F-22978 TYPE 1 PARA 3.3.4 RECEPTACLE ASSY; U/W NSN 5120-99-977-2979 INSTALLATION TOOL; MATES W/ P/N CA1787 OR CA17027 RECEPTACLE AND FX10-1525 RETAINING RING