National Stock Number (NSN) 5305-00-925-7867 (5305009257867) Parts List

Item Name	Screw Close Tolerance
Federal Supply Group (FSG)	Hardware and Abrasives
Federal Supply Class (FSC)	5305 Screws
National Item Identification Number (NIIN)	00-925-7867 (009257867)
NCB Code	USA (00)
Manufacturer	Apcom Inc, Durham Aircraft Service Inc, Collins Engineering Corp, Eriks Southwest Inc, Hi Shear Corporation, Sps Technologies Inc, F And C Sales Inc, Lisi Aerospace Canada Corp, Nor Cal Supply Coinc, National Aerospace Standards Com, Lawrence Engineering And Supply Inc, Air Industries Corp

Part Number	Manufacturer	Item Name	Cage Code	RFQ
NAS1203-46D	apcom inc	screw close tolerance	50568	RFQ
NAS1203-46D	durham aircraft service inc	screw close tolerance	82172	RFQ
NAS1203-46D	collins engineering corp	screw close tolerance	71563	RFQ
NAS1203-46D	eriks southwest inc	screw close tolerance	30889	RFQ
NAS1203-46D	hi shear corporation	screw close tolerance	73197	RFQ
NAS1203-46D	sps technologies inc	screw close tolerance	80539	RFQ
NAS1203-46D	f and c sales inc	screw close tolerance	30902	RFQ
NAS1203-46D	lisi aerospace canada corp	screw close tolerance	l4528	RFQ
NAS1203-46D	nor cal supply coinc	screw close tolerance	07851	RFQ
NAS1203-46D	national aerospace standards com	screw close tolerance	80205	RFQ
NAS1203-46D	lawrence engineering and supply inc	screw close tolerance	04348	RFQ
NAS1203-46D	air industries corp	screw close tolerance	08938	RFQ

Technical Characteristics of NSN 5305009257867

MRC	Criteria	Characteristic
AAJD	THREAD CLASS	3A
AAJF	THREAD DIRECTION	RIGHT-HAND
AASA	THREAD LENGTH	0.276 INCHES MINIMUM
AASB	FASTENER LENGTH	3.136 INCHES MINIMUM AND 3.166 INCHES MAXIMUM
AASK	HEAD STYLE	FLAT COUNTERSUNK
AASL	HEAD DIAMETER	0.328 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
AAUR	GRIP DIAMETER	0.1885 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM
AAWB	SHANK UNTHREADED HOLE DIAMETER	0.070 INCHES NOMINAL FIRST HOLE
ABQZ	INTERNAL DRIVE STYLE	CROSS RECESS TYPE 1
AHYM	NOMINAL THREAD DIAMETER	0.190 INCHES
ANEE	GRIP LENGTH	2.875 INCHES NOMINAL
CMLP	THREAD QUANTITY PER INCH	32
CQBC	MINIMUM TENSILE STRENGTH	160000 POUNDS PER SQUARE INCH
CQFM	HARDNESS RATING	36.0 ROCKWELL C MINIMUM OVERALL AND 40.0 ROCKWELL C MAXIMUM OVERALL
CRSQ	COUNTERSINK ANGLE	99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
CRZS	DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER	3.034 INCHES NOMINAL FIRST HOLE
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
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 SINGLE TREATMENT RESPONSE OVERALL
THSD	THREAD SERIES DESIGNATOR	UNF
ZZZK	SPECIFICATION/STANDARD DATA	80205-NAS1203 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD

Relevant Components for NSN - 5305-00-925-7867, 5305009257867
5330-01-701-4089 (5330017014089)	5305-01-213-9722 (5305012139722)	5320-01-460-5665 (5320014605665)	5306-01-475-3608 (5306014753608)
5306-01-626-6230 (5306016266230)	5306-00-292-8749 (5306002928749)	5342-01-673-3505 (5342016733505)	5330-01-283-1784 (5330012831784)
5365-01-228-1431 (5365012281431)	5365-00-466-3750 (5365004663750)	5310-00-595-7616 (5310005957616)	5305-00-550-0140 (5305005500140)