NSN 5305-00-837-0845, (5305008370845) Parts Inventory

Item Name	Screw Close Tolerance
Federal Supply Group (FSG)	Hardware and Abrasives
Federal Supply Class (FSC)	5305 Screws
National Item Identification Number (NIIN)	00-837-0845 (008370845)
NCB Code	USA (00)
Manufacturer	Huck International Inc, Apcom Inc, F And C Sales Inc, Air Industries Corp, Lawrence Engineering And Supply Inc, Fastener Innovation Technology Inc, Alcoa Global Fasteners Inc, Plastic And Metal Products Co, Lisi Aerospace Canada Corp, Nor Cal Supply Coinc, National Aerospace Standards Com, Sps Technologies Inc, Hi Shear Corporation

Part Number	Manufacturer	Item Name	Cage Code	RFQ
NAS1144-12	huck international inc	screw close tolerance	97928	RFQ
NAS1144-12	apcom inc	screw close tolerance	50568	RFQ
NAS1144-12	f and c sales inc	screw close tolerance	30902	RFQ
NAS1144-12	air industries corp	screw close tolerance	08938	RFQ
NAS1144-12	lawrence engineering and supply inc	screw close tolerance	04348	RFQ
NAS1144-12	fastener innovation technology inc	screw close tolerance	58998	RFQ
NAS1144-12	alcoa global fasteners inc	screw close tolerance	92215	RFQ
NAS1144-12	plastic and metal products co	screw close tolerance	53606	RFQ
NAS1144-12	lisi aerospace canada corp	screw close tolerance	l4528	RFQ
NAS1144-12	nor cal supply coinc	screw close tolerance	07851	RFQ
NAS1144-12	national aerospace standards com	screw close tolerance	80205	RFQ
NAS1144-12	sps technologies inc	screw close tolerance	80539	RFQ
NAS1144-12	hi shear corporation	screw close tolerance	73197	RFQ

Technical Characteristics of NSN 5305008370845

MRC	Criteria	Characteristic
AAJD	THREAD CLASS	3A
AAJF	THREAD DIRECTION	RIGHT-HAND
AASB	FASTENER LENGTH	1.051 INCHES MINIMUM AND 1.081 INCHES MAXIMUM
AASK	HEAD STYLE	PAN
AASL	HEAD DIAMETER	0.464 INCHES MINIMUM AND 0.493 INCHES MAXIMUM
AASU	HEAD HEIGHT	0.133 INCHES MINIMUM AND 0.150 INCHES MAXIMUM
ABQZ	INTERNAL DRIVE STYLE	OFFSET CRUCIFORM (TORQUE SET)
AHYM	NOMINAL THREAD DIAMETER	0.250 INCHES
ANEE	GRIP LENGTH	0.750 INCHES NOMINAL
CMLP	THREAD QUANTITY PER INCH	28
CQBC	MINIMUM TENSILE STRENGTH	160000 POUNDS PER SQUARE INCH
CSYM	SURFACE FINISH	32.0 MICROINCHES BEARING SURFACE OF HEAD
CSYM	SURFACE FINISH	32.0 MICROINCHES GRIP
CSYM	SURFACE FINISH	32.0 MICROINCHES THREADS
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OVERALL OR MIL-S-5000 MIL SPEC 2ND MATERIAL RESPONSE OVERALL OR MIL-S-8503 MIL SPEC 3RD MATERIAL RESPONSE OVERALL OR MIL-S-6098 MIL SPEC 4TH MATERIAL RESPONSE OVERALL OR MIL-S-6049 MIL SPEC 5TH MATE
SFTT	SURFACE TREATMENT	CADMIUM OVERALL AND CHROMATE OVERALL
STDC	SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416 TY 2 CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL
THSD	THREAD SERIES DESIGNATOR	UNJF
ZZZK	SPECIFICATION/STANDARD DATA	80205-NAS1144 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
AASA	THREAD LENGTH	0.316 INCHES MINIMUM
AAUR	GRIP DIAMETER	0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM
CQFM	HARDNESS RATING	36.0 ROCKWELL C MINIMUM OVERALL AND 40.0 ROCKWELL C MAXIMUM OVERALL
MATT	MATERIAL	STEEL COMP 4140 OVERALL OR STEEL COMP E4340 OVERALL OR STEEL COMP 6150 OVERALL OR STEEL COMP 8735 OVERALL OR STEEL COMP 8740 OVERALL

Relevant Components for NSN - 5305-00-837-0845, 5305008370845
5305-01-339-0166 (5305013390166)	5365-01-662-5153 (5365016625153)	5360-01-351-8647 (5360013518647)	5305-00-452-2092 (5305004522092)
5320-01-350-0370 (5320013500370)	5365-01-048-9619 (5365010489619)	5330-01-329-6615 (5330013296615)	5331-00-493-8173 (5331004938173)
5330-00-146-3153 (5330001463153)	5305-00-052-8884 (5305000528884)	5330-01-651-5544 (5330016515544)	5310-00-444-5136 (5310004445136)