NSN 5310-01-351-9200 BH18718, BH187-18, SMTE992518

Product Details | HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-01-351-9200 A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.

Part Alternates: BH18718, BH187-18, SMTE992518, SMTE9925-18, 03A18718L, 03A187-18L, 73783CM1812, 73783CM-1812, 5310-01-351-9200, 01-351-9200, 5310013519200, 013519200

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	17 JAN 1992	01-351-9200	29730 ( NUT, SELF-LOCKING, EXTENDED WASHER, HEXAGON )

Drawings & Photos | NSN 5310-01-351-9200

Part Number	Request Date	QTY	Origin
03A187-18L	2019-01-30	62	DIBBS
73783CM-1812	2019-01-30	62	DIBBS
BH187-18	2019-01-30	62	DIBBS
SMTE9925-18	2019-01-30	62	DIBBS
5310-01-351-9200	2018-04-105	61	DIBBS
5310-01-351-9200	2018-03-84	30	DIBBS
5310-01-351-9200	2017-01-04	32	DIBBS
5310-01-351-9200	2016-10-280	60	DIBBS
5310-01-351-9200	2016-09-272	60	DIBBS
5310-01-351-9200	2016-08-216	60	DIBBS
5310-01-351-9200	2016-07-208	60	DIBBS

Cross Reference | NSN 5310-01-351-9200

Part Number	Cage Code	Manufacturer
03A187-18L	1W025	NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE
03A187-18L	76823	NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE
73783CM-1812	56878	SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
BH187-18	27238	BRISTOL INDUSTRIES
SMTE9925-18	019L2	MACLEAN-FOGG COMPANY DBA MAC LEAN-ESNA
SMTE9925-18	72962	HARVARD INDUSTRIES INC

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Related Products | NSN 5310-01-351-9200

5310-01-351-9201, 5310-01-351-9202, 5310-01-351-9203, 5310-01-351-9204, 5310-01-351-9390

Technical Data | NSN 5310-01-351-9200

Characteristic	Specifications
THREAD SERIES	UNJF
NOMINAL THREAD SIZE	1.125 INCHES
THREAD QUANTITY PER INCH	12
THREAD CLASS	3B
THREAD DIRECTION	RIGHT-HAND
MATERIAL	IRON ALLOY 660 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE FIRST END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING	NOT RATED
NUT STYLE	A298 SLOTTED HEXAGON
WASHER OUTSIDE DIAMETER	1.745 INCHES MAXIMUM
OVERALL HEIGHT	0.553 INCHES MINIMUM AND 0.573 INCHES MAXIMUM
WASHER THICKNESS	0.080 INCHES MINIMUM AND 0.100 INCHES MAXIMUM
WIDTH ACROSS FLATS	1.239 INCHES MINIMUM AND 1.257 INCHES MAXIMUM
LOCKING FEATURE	PREVAILING TORQUE ALL METAL DESIGN
LUBRICATION	DRY FILM LUBRICANT
TEMP RATING	450.0 DEG FAHRENHEIT NOMINAL

Restrictions/Controls & Freight Information | NSN 5310-01-351-9200

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:	B	Munitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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	194160	WASHER OR GASKETS, IRON OR STEEL,
Less than car load rating
Less than truck load rating	U	50.0
Water commodity Code	738	unknown
Originating Activity Code	KH	Defense Industrial Supply Center Philadelphia, PA 19111
Air Dimension Code	A	Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity	H	Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling	Q	Extremely fragile items including delicate instruments.
Special Handling Code	9	unknonwn
HAZMAT
Type of Cargo	3	Electrostatic Sensitive Device (ESD), subject to damage caused by electrostatic discharge. (See DoD 4500.32-R, Volume 1, Appendix A, Section I for additional information on ESD devices).

Management | NSN 5310-01-351-9200

Air Force

Category	Code	Description
Materiel Management Aggregation Code	FW	SX:B-2 AIRCRAFT
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Price Validation	V	The current standard price has been validated. The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range. The item was procured under open competition and under the competitive arena the price is considered fair and reasonable. ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of Supply	FHZ	Oklahoma City Air Logistics Center Tinker AFB, OK 73145-5989
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