Product Details | ROUND SELF-LOCKING NUT

5310-01-558-8839 A nut, circular in shape, which may have wrenching facilities such as flats, holes, protusions, slots or splines in or on the periphery or in the face opposite the bearing surface. An integral feature is incorporated for locking on the threads of a mating member. Do not use if a more specific item name applies. Excludes COLLAR, PIN-RIVET, THREADED; INSERT, SCREW THREAD; NUT (1), SLEEVE; NUT(1), PLAIN, CAP; and TURNBUCKLE BODY.

Part Alternates: E102130791, E10-21307-91, 5310-01-558-8839, 01-558-8839, 5310015588839, 015588839

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 28 NOV 2007 01-558-8839

Drawings & Photos | NSN 5310-01-558-8839


Demand History | NSN 5310-01-558-8839

Part Number Request Date QTY Origin
5310-01-558-8839 2022-11-332 1 DIBBS
5310-01-558-8839 2018-12-343 1 DIBBS
5310-01-558-8839 2017-08-213 1 DIBBS
5310-01-558-8839 2017-06-166 1 DIBBS
5310-01-558-8839 2017-01-02 1 DIBBS
5310-01-558-8839 2016-08-243 1 DIBBS
5310-01-558-8839 2015-10-293 1 DIBBS
5310-01-558-8839 2014-11-309 1 DIBBS
5310-01-558-8839 2014-08-225 4 DIBBS
5310-01-558-8839 2011-12-358 1 DIBBS
5310-01-558-8839 2010-06-154 10 DIBBS

Cross Reference | NSN 5310-01-558-8839

Part Number Cage Code Manufacturer
E10-21307-91 96547 NAVAL AVIATION DEPOT CODE 6 3 B

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Technical Data | NSN 5310-01-558-8839

Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE 1.250 INCHES
THREAD QUANTITY PER INCH 12
THREAD CLASS 2B
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL COMP 316 OVERALL
NUT STYLE A75 ROUND
NUT DIAMETER 2.364 INCHES NOMINAL
NUT THICKNESS 0.500 INCHES NOMINAL
WIDTH ACROSS FLATS 2.021 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 5310-01-558-8839

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.
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
Less than truck load rating W Rating Variable
Water commodity Code 576 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
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 5310-01-558-8839

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each