Product Details | BARREL SELF-LOCKING NUT

5310-00-052-1555 A nut of cylindrical or partly cylindrical cross-section with integral threads perpendicular to the axial centerline. Ends may be flat or flanged. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, ROUND.

Part Alternates: 2552-52-054, 5310-00-052-1555, 00-052-1555, 5310000521555, 255252054, 000521555

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1961 00-052-1555

Drawings & Photos | NSN 5310-00-052-1555


Cross Reference | NSN 5310-00-052-1555

Part Number Cage Code Manufacturer
2552-52-054 019L2 MACLEAN-FOGG COMPANY DBA MAC LEAN-ESNA
2552-52-054 72962 HARVARD INDUSTRIES INC

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Technical Data | NSN 5310-00-052-1555

Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE 0.312 INCHES
THREAD QUANTITY PER INCH 24
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL OR PLASTIC POLYAMIDE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 6730 CANCELLED ASSN STD 1ST MATERIAL RESPONSE OVERALL
SURFACE TREATMENT CADMIUM NUT
HARDNESS RATING NOT RATED
NUT STYLE A39 NON-FLOATING SELF-LOCKING BARREL
NUT DIAMETER 0.6195 INCHES MINIMUM AND 0.6210 INCHES MAXIMUM
NUT LENGTH 0.666 INCHES NOMINAL
BARREL HEIGHT 0.349 INCHES MINIMUM AND 0.369 INCHES MAXIMUM
NUT HEIGHT 0.523 INCHES MINIMUM AND 0.543 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE WITH NONMETALLIC INSERT
TEMP RATING NOT RATED
MANUFACTURERS CODE 72962
DESIGN CONTROL REFERENCE 2552-52-054

Restrictions/Controls & Freight Information | NSN 5310-00-052-1555

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:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating U 50
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