Product Details | SLEEVE NUT

5310-00-737-2697 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.

Part Alternates: 513405, 7372697, 5310-00-737-2697, 00-737-2697, 5310007372697, 007372697

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-737-2697

Drawings & Photos | NSN 5310-00-737-2697


Cross Reference | NSN 5310-00-737-2697

Part Number Cage Code Manufacturer
513405 02978 L-3 COMMUNICATIONS CORPORATION DBA COMBAT PROPULSION SYSTEMS
7372697 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 5310-00-737-2697

Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE 0.438 INCHES
THREAD QUANTITY PER INCH 20
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL COMP 8620 OR STEEL COMP 8720 OVERALL
HARDNESS RATING 60.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM
NUT STYLE A30B SLEEVE
THREAD LENGTH 0.730 INCHES NOMINAL
FLANGE DIAMETER 2.250 INCHES NOMINAL
FLANGE THICKNESS 0.250 INCHES NOMINAL
NUT DIAMETER 0.873 INCHES MINIMUM AND 0.874 INCHES MAXIMUM
NUT LENGTH 0.730 INCHES NOMINAL
NUT COUNTERBORE DEPTH 0.250 INCHES NOMINAL NUT
COUNTERBORE DIAMETER 0.450 INCHES NOMINAL NUT
CROSS-SECTIONAL SHAPE ROUND NUT ROUND W/WRENCH FLATS FLANGE
TEMP RATING NOT RATED
MANUFACTURERS CODE 02978
DESIGN CONTROL REFERENCE 513405

Restrictions/Controls & Freight Information | NSN 5310-00-737-2697

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 573 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable