National Stock Number (NSN) 5305-01-038-4757 (5305010384757) Parts 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)	01-038-4757 (010384757)
NCB Code	USA (01)
Manufacturer	Alcoa Global Fasteners Inc, Zf Industrieantriebe Witten Gmbh, Air Industries Corp, Satair Usa Inc, Nor Cal Supply Coinc, Nd Industries Inc, Lawrence Engineering And Supply Inc, Hi Shear Corporation, F And C Sales Inc, Fastener Innovation Technology Inc, National Aerospace Standards Com, Plastic And Metal Products Co, Hardware Specialties Inc, Lisi Aerospace Canada Corp, Alcoa Fastening Systems Ltd, Apcom Inc, Longlok Fasteners Corporation, Huck International Inc, Sps Technologies Inc

Part Number	Manufacturer	Item Name	Cage Code	RFQ
NAS1189E3P10B	alcoa global fasteners inc	screw cap socket head	92215	RFQ
NAS1189E3-P10	zf industrieantriebe witten gmbh	screw cap socket head	d9182	RFQ
NAS1189E3P10B	air industries corp	screw cap socket head	08938	RFQ
NAS1189E3P10B	satair usa inc	screw cap socket head	r1120	RFQ
NAS1189E3P10B	nor cal supply coinc	screw cap socket head	07851	RFQ
NAS1189E3P10B	nd industries inc	screw cap socket head	56357	RFQ
NAS1189E3P10B	lawrence engineering and supply inc	screw cap socket head	04348	RFQ
NAS1189E3P10B	hi shear corporation	screw cap socket head	73197	RFQ
NAS1189E3P10B	f and c sales inc	screw cap socket head	30902	RFQ
NAS1189E3P10B	fastener innovation technology inc	screw cap socket head	58998	RFQ
NAS1189E3P10B	national aerospace standards com	screw cap socket head	80205	RFQ
NAS1189E3P10B	plastic and metal products co	screw cap socket head	53606	RFQ
NAS1741C3R10U	national aerospace standards com	screw cap socket head	80205	RFQ
NAS1189E3P10B	hardware specialties inc	screw cap socket head	07679	RFQ
NAS1189E3P10N	zf industrieantriebe witten gmbh	screw cap socket head	d9182	RFQ
NAS1189E3P10B	lisi aerospace canada corp	screw cap socket head	l4528	RFQ
NAS1189E3P10B	alcoa fastening systems ltd	screw cap socket head	c4293	RFQ
NAS1189E3P10B	apcom inc	screw cap socket head	50568	RFQ
NAS1189E3P10B	longlok fasteners corporation	screw cap socket head	16941	RFQ
NAS1189E3P10B	huck international inc	screw cap socket head	97928	RFQ
NAS1189E3P10B	sps technologies inc	screw cap socket head	80539	RFQ

MRC	Criteria	Characteristic
AAJD	THREAD CLASS	3A
AAJF	THREAD DIRECTION	RIGHT-HAND
AASA	THREAD LENGTH	0.452 INCHES MINIMUM AND 0.545 INCHES MAXIMUM
AASB	FASTENER LENGTH	0.594 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
AASK	HEAD STYLE	FLAT COUNTERSUNK
AASL	HEAD DIAMETER	0.322 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
AAUM	LOCKING FEATURE	PATCH THREADS
ABQZ	INTERNAL DRIVE STYLE	CROSS RECESS TYPE 1
AHYM	NOMINAL THREAD DIAMETER	0.190 INCHES
CMLP	THREAD QUANTITY PER INCH	32
CQBC	MINIMUM TENSILE STRENGTH	160000 POUNDS PER SQUARE INCH
CRSQ	COUNTERSINK ANGLE	100.0 DEGREES NOMINAL
CSYM	SURFACE FINISH	32.0 MICROINCHES BEARING SURFACE OF HEAD
CSYM	SURFACE FINISH	32.0 MICROINCHES THREADS
MATT	MATERIAL	IRON ALLOY 660 OVERALL
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SFTT	SURFACE TREATMENT	PASSIVATE OVERALL
STDC	SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THSD	THREAD SERIES DESIGNATOR	UNJF
ZZZK	SPECIFICATION/STANDARD DATA	80205-NAS1189 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD