NSN 5310-00-185-6339 AX50961, B4826038, B48260-38

Product Details | ROUND PLAIN NUT

5310-00-185-6339 A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. See also NUT (1), PLAIN, KNURLED. (When height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.

Part Alternates: AX50961, B4826038, B48260-38, CR139850PC118, SAEAN22, Y377832PC54, D210106PC28, D2-10106PC28, D210393PC28, D2-10393PC28, D210396PC28, D2-10396PC28, D28423PC29, D2-8423PC29, D28425PC3, D2-8425PC3, D29034PC329, D2-9034PC329, D29036PC329, D2-9036PC329, D2931028, D2-9310-28, MILN21337, P6, AN22, 10930545, 1093054-5, 124A4934AF022, 127725, 52W11725, 52W1172-5, 52W229124, 52-W-2291-24, 5310-00-185-6339, 00-185-6339, 5310001856339, 001856339

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	01 JAN 1961	00-185-6339	15887 ( NUT, PLAIN, ROUND )

Drawings & Photos | NSN 5310-00-185-6339

Part Number	Request Date	QTY	Origin
5310-00-185-6339	2025-05-142	493	US
5310-00-185-6339	2025-04-103	493	DIBBS
5310-00-185-6339	2024-07-200	24	DIBBS
5310-00-185-6339	2024-03-77	36	DIBBS
5310-00-185-6339	2022-06-180	213	DIBBS
5310-00-185-6339	2021-07-187	85	DIBBS
AN22	2019-11-331	1	US
5310-00-185-6339	2018-05-130	1	DIBBS-RFPs
5310-00-185-6339	2016-07-213	89	DIBBS

Cross Reference | NSN 5310-00-185-6339

Part Number	Cage Code	Manufacturer
1093054-5	82522	PUGET SOUND NAVAL SHIPYARD AND INTERMEDIATE MAINTENCE FACILITY
124A4934AF022	D9182	BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
127725	24617	GENERAL MOTORS CORP
127725	7X677	GENERAL MOTORS LLC DBA GENERAL MOTORS
52-W-2291-24	21439	ENGINEERED ARRESTING SYSTEMS CORPORATION
52W1172-5	03111	BLISS E W CO GULF AND WESTERN MFG CO
52W1172-5	21439	ENGINEERED ARRESTING SYSTEMS CORPORATION
AN22	01212	FEDERAL-MOGUL CORP GOVERNMENT SALES DEPT
AN22	21335	TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
AN22	21760	SCHATZ BEARING CORPORATION
AN22	24617	GENERAL MOTORS CORP
AN22	30076	NACCO MATERIALS HANDLING GROUP INC DBA HYSTER
AN22	38443	SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
AN22	43334	GENERAL MOTORS CORP DELCO MORAINE NDH DIV
AN22	43991	FAG BEARINGS CORPORATION
AN22	52676	SKF USA INC.
AN22	62983	EATON AEROSPACE LLC
AN22	73057	USM CORP SUB OF EMHART INDUSTRIES INC
AN22	76474	EMERSON POWER TRANSMISSION CORPORATION
AN22	79568	WHITTET-HIGGINS COMPANY
AN22	79682	WILSON H G
AN22	7X677	GENERAL MOTORS LLC DBA GENERAL MOTORS
AN22	80064	NAVAL SHIP SYSTEMS COMMAND
AN22	82522	PUGET SOUND NAVAL SHIPYARD AND INTERMEDIATE MAINTENCE FACILITY
AX50961	62983	EATON AEROSPACE LLC
B48260-38	76474	EMERSON POWER TRANSMISSION CORPORATION
CR139850PC118	62983	EATON AEROSPACE LLC
D2-10106PC28	73057	USM CORP SUB OF EMHART INDUSTRIES INC
D2-10393PC28	73057	USM CORP SUB OF EMHART INDUSTRIES INC
D2-10396PC28	73057	USM CORP SUB OF EMHART INDUSTRIES INC
D2-8423PC29	73057	USM CORP SUB OF EMHART INDUSTRIES INC
D2-8425PC3	73057	USM CORP SUB OF EMHART INDUSTRIES INC
D2-9034PC329	73057	USM CORP SUB OF EMHART INDUSTRIES INC
D2-9036PC329	73057	USM CORP SUB OF EMHART INDUSTRIES INC
D2-9310-28	73057	USM CORP SUB OF EMHART INDUSTRIES INC
MILN21337	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
P6	22888	FMC CORP
P6	80212	BAE SYSTEMS LAND & ARMAMENTS L.P.
SAEAN22	72957	ELLIOTT COMPANY DIV JEANNETTE
Y377832PC54	72957	ELLIOTT COMPANY DIV JEANNETTE

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Related Products | NSN 5310-00-185-6339

5310-00-185-6340, 5310-00-185-6341, 5310-00-185-6342, 5310-00-185-6343, 5310-00-185-6344

Technical Data | NSN 5310-00-185-6339

Characteristic	Specifications
THREAD SERIES	UNS
NOMINAL THREAD SIZE	4.325 INCHES
THREAD QUANTITY PER INCH	12
THREAD PITCH DIAMETERS	4.2709 TO 4.2792 INCHES
THREAD DIRECTION	RIGHT-HAND
MATERIAL	STEEL COMP 1005 OVERALL
HARDNESS RATING	66.0 ROCKWELL B MINIMUM AND 99.0 ROCKWELL B MAXIMUM
NUT STYLE	A71 ROUND
DRIVE POINT DEPTH	0.1875 INCHES NOMINAL
NUT DIAMETER	5.7188 INCHES NOMINAL
NUT THICKNESS	0.7813 INCHES NOMINAL
DRIVE POINT WIDTH	0.500 INCHES NOMINAL
DRIVE POINT QUANTITY	4
TEMP RATING	NOT RATED
NONDEFINITIVE SPEC/STD DATA	1 TYPE AND 1 CLASS
III END ITEM IDENTIFICATION	W/S:CVN 68 CLASS REACTOR FILL AUXILIARY SYSTEM; FORRESTAL CLASS CV; SUPPLY CLASS AOE; ELEVATORS, CARGO/WEAPONS; NIMITZ CLASS CVN; SUPPORT EQUIPMENT, B-1 AIRCRAFT; LOS ANGELES CLASS SSN (688); SYSTEMS, JP-5 AVIATION FUELS; SEAWOLF CLASS SSN
MANUFACTURERS CODE	81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MILN21337

Restrictions/Controls & Freight Information | NSN 5310-00-185-6339

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
Hazardous Material Indicator Code	N	There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:	A	Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:	U	UNCLASSIFIED
Precious Metals Indicator Code:	A	Item 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:	0	Represents 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	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

Management | NSN 5310-00-185-6339

Category	Code	Description
Materiel Category and Inventory Manager	T	Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity	2	Stock Fund Secondary Items
Management Inventory Segment	2	NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code	0	Medical Materiel
Weapons Systems/End Item or Homogeneous Group	00	DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements Code	X	Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DA	Department of the Army
Service Organization	A	U.S. Army
Reparability	Z	This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Budget Code	9	General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price Validation	N	The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM. The price has not been analyzed or reviewed for accuracy. ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation Code	SX	SX:AF SICA RESIDUAL MMAC-OC-ALC
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	N	Stock Fund (except Munitions)
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Stores Account Code	1	Marine Corps Stock Fund Account Item.
Combat Essentiality Code	2	Non-Critical Repair Part. Repair parts or major components whose failure in an end item will not render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency, and which do not fit the definition of Code 3 or 4 items.
Materiel Management Code	B	All CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code	2	ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DM	U.S. Marine Corps
Service Organization	M	U.S. Marine Corps
Reparability	Z	Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Cognizance Codes	9B	Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DN	Department of the Navy
Service Organization	N	U.S. Navy
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each