ALLENUT 5/16-24UNF-2A of Lockheed Martin Corporation under NSN 5310-01-274-3251

Part Number: ALLENUT 5/16-24UNF-2A

Alternate P/N: ALLENUT51624UNF2A

Manufacturer: Lockheed Martin Corporation

NSN: 5310-01-274-3251

NIIN: 012743251

Item Name : Nut Plain Internal

CAGE Code: 94271

FSC: 5310 Nuts and Washers

FSG: 53 Hardware and Abrasives

Country: USA

NCB Code: 01

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To ensure the quality of our NSN components, we adhere to a strict NO CHINA SOURCING pledge, meaning every purchased item will be delivered alongside any pertinent qualifying certifications or manufacturing trace documentation for your benefit. Paired with numerous other commitments, we proudly operate with AS9120B, ISO 9001:2015, and FAA AC 00-56B accreditation. If you happen to be facing a time constraint and require NSN parts quickly, contact us at your earliest convenience, and we will discuss the expedited shipping options we have available for domestic and international customers alike. With our various dedications in mind, kick off procurement for Lockheed Martin Corporation part number ALLENUT 5/16-24UNF-2A and other Nut Plain Internal products today.

NSN Information for Part Number ALLENUT 5/16-24UNF-2A with NSN 5310-01-274-3251, 5310012743251

NSN	FSC	NIIN	CLS	Hazmat	DEMIL	Cancelled NSN
5310-01-274-3251 Item PartTypeName: NUT,PLAIN,INTERNAL WRENCHING	5310	012743251	0	N
	CIIC	HCC	ESD	PMIC	Criticality	ENAC
	U			A	0
Part Number	ISC	RNVC	RNCC	HCC	MSDS	SADC
PO0166NRP	6	2	5

Characteristics Data of NSN 5310-01-274-3251, 5310012743251

MRC	Criteria	Characteristic
AAJD	THREAD CLASS	2A
AAJF	THREAD DIRECTION	RIGHT-HAND
AATB	WIDTH BETWEEN FLATS	0.310 INCHES NOMINAL
ABQZ	INTERNAL DRIVE STYLE	DOUBLE HEXAGON
ACTA	NUT STYLE	INTERNAL WRENCHING
ACTD	NUT DIAMETER	0.521 INCHES MINIMUM AND 0.526 INCHES MAXIMUM
ADEA	NUT HEIGHT	0.512 INCHES MINIMUM AND 0.522 INCHES MAXIMUM
BZRR	THREAD SERIES	UNF
CMLP	THREAD QUANTITY PER INCH	24
CQJX	NOMINAL THREAD SIZE	0.312 INCHES
CRSQ	COUNTERSINK ANGLE	90.0 DEGREES NOMINAL NUT
CRTL	CRITICALITY CODE JUSTIFICATION	ZZZY
FEAT	SPECIAL FEATURES	ITEM MUST COMPLY WITH REQUIREMENTS OF DEFENSE SUPPLY CENTER PHILADELPHIA PRODUCTION STANDARD NO. PO0166NRP
MATT	MATERIAL	STEEL COMP 303 OVERALL
SPCL	SPECIAL TEST FEATURES	SPECIAL QUALITY CONTROL TESTING
TEST	TEST DATA DOCUMENT	81349-MIL-P-23199 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS,BROCHURES,ETC.,THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS,INDUSTRY DIRECTORIES,AND SIMILAR TRADE PUBLICATIONS,REFLECTI
ZZZY	REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS	REFERENCE NUMBER DIFFERENTIATING MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT ACTIVITY HX QUALITY CONTROL. MANUFACTURING AND TESTING SPECIFICATIONS AVAILABLE AT THE DLA ICP