Recently Updated NSN 5305-01-023-8193 Or (5305010238193) Part List

Item Name	Screw Cap Socket Head
Federal Supply Group (FSG)	Hardware and Abrasives
Federal Supply Class (FSC)	5305 Screws
National Item Identification Number (NIIN)	01-023-8193 (010238193)
NCB Code	USA (01)
Manufacturer	Air Industries Corp, Nor Cal Supply Coinc, Nd Industries Inc, Plastic And Metal Products Co, Fastener Innovation Technology Inc, National Aerospace Standards Com, Sps Technologies Inc, Lawrence Engineering And Supply Inc, Huck International Inc, Lisi Aerospace Canada Corp, Longlok Fasteners Corporation, Hi Shear Corporation, Hardware Specialties Inc, Apcom Inc

Part Number	Manufacturer	Item Name	RFQ
NAS1191-04T4B	air industries corp	screw cap socket head	RFQ
NAS1191-04T4B	nor cal supply coinc	screw cap socket head	RFQ
NAS1191-04T4B	nd industries inc	screw cap socket head	RFQ
NAS1191-04T4B	plastic and metal products co	screw cap socket head	RFQ
NAS1191-04T4B	fastener innovation technology inc	screw cap socket head	RFQ
NAS1191-04T4B	national aerospace standards com	screw cap socket head	RFQ
NAS1191-04T4B	sps technologies inc	screw cap socket head	RFQ
NAS1191-04T4B	lawrence engineering and supply inc	screw cap socket head	RFQ
NAS1191-04T4B	huck international inc	screw cap socket head	RFQ
NAS1191-04T4B	lisi aerospace canada corp	screw cap socket head	RFQ
NAS1191-04T4B	longlok fasteners corporation	screw cap socket head	RFQ
NAS1191-04T4B	hi shear corporation	screw cap socket head	RFQ
NAS1191-04T4B	hardware specialties inc	screw cap socket head	RFQ
NAS1191-04T4B	apcom inc	screw cap socket head	RFQ

MRC	Criteria	Characteristic
AAJD	THREAD CLASS	3A
AAJF	THREAD DIRECTION	RIGHT-HAND
AASA	THREAD LENGTH	0.169 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
AASB	FASTENER LENGTH	0.219 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
AASK	HEAD STYLE	FLAT CHAMFER
AASL	HEAD DIAMETER	0.178 INCHES MINIMUM AND 0.183 INCHES MAXIMUM
AASU	HEAD HEIGHT	0.059 INCHES MINIMUM AND 0.069 INCHES MAXIMUM
AAUM	LOCKING FEATURE	PATCH THREADS
ABQZ	INTERNAL DRIVE STYLE	OFFSET CRUCIFORM (TORQUE SET)
AHYM	NOMINAL THREAD DIAMETER	0.112 INCHES
CMLP	THREAD QUANTITY PER INCH	40
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
CSYM	SURFACE FINISH	32.0 MICROINCHES BEARING SURFACE OF HEAD
CSYM	SURFACE FINISH	32.0 MICROINCHES THREADS
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 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THSD	THREAD SERIES DESIGNATOR	UNJC
ZZZK	SPECIFICATION/STANDARD DATA	80205-NAS1191 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD