NSN 5310-00-616-5997 H10-8, H10E8, GN10U820

Product Details | HEXAGON SELF-LOCKING NUT

5310-00-616-5997 A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.

Part Alternates: H10-8, H10E8, GN10U820, H108, 5310-00-616-5997, 00-616-5997, 5310006165997, 006165997

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	09 SEP 1968	00-616-5997	05277 ( NUT, SELF-LOCKING, HEXAGON )

Drawings & Photos | NSN 5310-00-616-5997

Part Number	Request Date	QTY	Origin
5310-00-616-5997	2024-09-254	320	US
5310-00-616-5997	2024-09-248	314	US
GN10U820	2024-09-247	314	DIBBS
H10E8GN	2024-09-247	314	DIBBS
GN10U820	2023-09-257	898	DIBBS
H10E8GN	2023-09-257	898	DIBBS
GN10U820	2023-02-32	950	DIBBS
H10E8	2023-02-32	950	DIBBS
H10E8GN	2023-02-32	950	DIBBS
H10E8	2022-11-324	950	DIBBS
H10E8GN	2022-11-324	950	DIBBS
H10E8	2022-02-58	555	DIBBS
H10E8GN	2022-02-58	555	DIBBS
H10E8	2021-11-319	555	DIBBS
H10E8GN	2021-11-319	555	DIBBS
H10E8	2021-01-27	396	DIBBS
H10E8GN	2021-01-27	396	DIBBS
H10E8	2020-03-83	300	DIBBS
H10E8GN	2020-03-83	300	DIBBS
H10E8	2020-02-33	131	DIBBS
H10E8GN	2020-02-33	131	DIBBS
H10E8	2019-04-114	131	DIBBS
H10E8GN	2019-04-114	131	DIBBS
H10E8	2019-01-10	177	DIBBS
H10E8GN	2019-01-10	177	DIBBS
5310-00-616-5997	2018-10-296	160	DIBBS
5310-00-616-5997	2018-10-277	500	DIBBS
5310-00-616-5997	2018-09-270	160	DIBBS
5310-00-616-5997	2018-09-270	113	DIBBS
5310-00-616-5997	2018-07-212	141	DIBBS
5310-00-616-5997	2018-06-178	109	DIBBS
5310-00-616-5997	2017-10-275	270	DIBBS
5310-00-616-5997	2016-05-129	67	DIBBS
5310-00-616-5997	2015-09-257	684	United States
5310-00-616-5997	2009-03-65	50	US
5310-00-616-5997	2008-10-304	10	United States

Cross Reference | NSN 5310-00-616-5997

Part Number	Cage Code	Manufacturer
GN10U820	26512	NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE
H10-8	15653	ALCOA GLOBAL FASTENERS, INC.
H10-8	F6033	TECNOTEC SARL
H10-8	F7652	B E AEROSPACE CONSUMABLESMANAGEMENT DEUX SAS
H10-8	U0625	B-N GROUP LTD
H10E8	15653	ALCOA GLOBAL FASTENERS, INC.
H10E8	F7652	B E AEROSPACE CONSUMABLESMANAGEMENT DEUX SAS

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Related Products | NSN 5310-00-616-5997

5310-00-616-5998, 5310-00-616-5999, 5310-00-616-6059, 5310-00-616-6061, 5310-00-616-6070

Technical Data | NSN 5310-00-616-5997

Characteristic	Specifications
THREAD SERIES	UNF
NOMINAL THREAD SIZE	0.500 INCHES
THREAD QUANTITY PER INCH	20
THREAD CLASS	3B
THREAD DIRECTION	RIGHT-HAND
MATERIAL	STEEL OVERALL
SURFACE TREATMENT	CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING	NOT RATED
NUT STYLE	A12 HEXAGON
NUT HEIGHT	0.328 INCHES NOMINAL
WIDTH ACROSS FLATS	0.750 INCHES NOMINAL
BEARING SURFACE TYPE	CHAMFERED
LOCKING FEATURE	PREVAILING TORQUE ALL METAL DESIGN
LUBRICATION	DRY FILM LUBRICANT
TEMP RATING	450.0 DEG FAHRENHEIT NOMINAL
III BEARING SURFACE FINISH	125.0 MICROINCHES

Restrictions/Controls & Freight Information | NSN 5310-00-616-5997

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:	U	Precious 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	KZ	Defense Supply Center Philadelphia Philadelphia, PA 19101
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 5310-00-616-5997

Navy

Category	Code	Description
Cognizance Codes	9Z	Navy-owned stocks of defense industrial material Naval Inventory Control Point, Mechanicsburg
Source of Supply	S9I	Defense Industrial Supply Center Philadelphia, PA 19111
Agency	DN	Department of the Navy
Service Organization	N	U.S. Navy
Acquisition Advice Codes	Y	TERMINAL 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 Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each