Product Details | BARREL SELF-LOCKING NUT

5310-00-557-4722 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: NAS57710, NAS577-10, 5310-00-557-4722, 00-557-4722, 5310005574722, 005574722

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 08 NOV 1974 00-557-4722

Drawings & Photos | NSN 5310-00-557-4722


Demand History | NSN 5310-00-557-4722

Part Number Request Date QTY Origin
NAS57710 2021-09-270 8 United States
5310-00-557-4722 2021-09-266 8 US
5310-00-557-4722 2017-11-319 6 Malaysia
5310-00-557-4722 2017-11-319 6 Malaysia
NAS57710 2014-04-119 4 US
NAS57710 2011-03-80 10 CN
5310-00-557-4722 2008-08-218 25 United States
5310-00-557-4722 2007-12-340 20 us

Cross Reference | NSN 5310-00-557-4722

Part Number Cage Code Manufacturer
NAS577-10 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES

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Technical Data | NSN 5310-00-557-4722

Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE 0.625 INCHES
THREAD QUANTITY PER INCH 18
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL CORROSION RESISTING OVERALL
SURFACE TREATMENT CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TY 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING 36.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM
NUT STYLE A40 FLOATING SELF-LOCKING BARREL
NUT DIAMETER 1.057 INCHES MINIMUM AND 1.060 INCHES MAXIMUM
NUT LENGTH 1.115 INCHES MINIMUM AND 1.135 INCHES MAXIMUM
BARREL HEIGHT 0.640 INCHES MINIMUM AND 0.650 INCHES MAXIMUM
NUT HEIGHT 0.844 INCHES NOMINAL
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
NUT COUNTERBORE DEPTH 0.276 INCHES MINIMUM AND 0.286 INCHES MAXIMUM NUT
COUNTERBORE DIAMETER 0.656 INCHES MINIMUM AND 0.666 INCHES MAXIMUM NUT
LUBRICATION DRY FILM LUBRICANT
TEMP RATING NOT RATED
FEATURES PROVIDED FLOATING NUT

Restrictions/Controls & Freight Information | NSN 5310-00-557-4722

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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.
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 ZG Germany
ZH
ZJ
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

Management | NSN 5310-00-557-4722

Category Code Description
Cognizance Codes9ZNavy-owned stocks of defense industrial material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9IDefense Industrial Supply Center
Philadelphia, PA 19111
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
H
EA : Each