Recently Updated NSN 5305-01-158-7827 Or (5305011587827) 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)	01-158-7827 (011587827)
NCB Code	USA (01)
Manufacturer	National Aerospace Standards Com, Federal Specifications, Military Standards Corp

Part Number	Manufacturer	Item Name	RFQ
NASM24667	national aerospace standards com	screw cap socket head	RFQ
FF-S-86	federal specifications	screw cap socket head	RFQ
MS24667-5	national aerospace standards com	screw cap socket head	RFQ
MS24667-5	military standards corp	screw cap socket head	RFQ

MRC	Criteria	Characteristic
AAJD	THREAD CLASS	3A
AAJF	THREAD DIRECTION	RIGHT-HAND
AASA	THREAD LENGTH	0.587 INCHES MINIMUM AND 0.667 INCHES MAXIMUM
AASB	FASTENER LENGTH	0.720 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
AASK	HEAD STYLE	FLAT COUNTERSUNK
AASL	HEAD DIAMETER	0.218 INCHES MINIMUM AND 0.255 INCHES MAXIMUM
ABQZ	INTERNAL DRIVE STYLE	HEXAGON
AHYM	NOMINAL THREAD DIAMETER	0.112 INCHES
ASDB	WIDTH ACROSS FLATS	0.062 INCHES NOMINAL
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 45.0 ROCKWELL C MAXIMUM OVERALL
CRSQ	COUNTERSINK ANGLE	80.0 DEGREES MINIMUM AND 84.0 DEGREES MAXIMUM
MATT	MATERIAL	STEEL OVERALL
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD ALL MATERIAL RESPONSES OVERALL
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	UNC
ZZZT	NONDEFINITIVE SPEC/STD DATA	4 TYPE