Recently Updated NSN 5305-00-012-4145 Or (5305000124145) Part List

Item Name	Screw Cap Hexagon Head
Federal Supply Group (FSG)	Hardware and Abrasives
Federal Supply Class (FSC)	5305 Screws
National Item Identification Number (NIIN)	00-012-4145 (000124145)
NCB Code	USA (00)
Manufacturer	Am General Llc, General Motors Corp, Daimler Chrysler, Federal Specifications, Brockway Motor Trucks

Part Number	Manufacturer	Item Name	RFQ
G124145	am general llc	screw cap hexagon head	RFQ
124145	general motors corp	screw cap hexagon head	RFQ
124145	daimler chrysler	screw cap hexagon head	RFQ
FFS85	federal specifications	screw cap hexagon head	RFQ
85154C	brockway motor trucks	screw cap hexagon head	RFQ

MRC	Criteria	Characteristic
AAJD	THREAD CLASS	2A
AAJF	THREAD DIRECTION	RIGHT-HAND
AASA	THREAD LENGTH	1.125 INCHES MINIMUM
AASB	FASTENER LENGTH	2.500 INCHES NOMINAL
AASK	HEAD STYLE	HEXAGON
AASU	HEAD HEIGHT	0.272 INCHES MINIMUM AND 0.291 INCHES MAXIMUM
AATB	WIDTH BETWEEN FLATS	0.612 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
AHYM	NOMINAL THREAD DIAMETER	0.438 INCHES
CMLP	THREAD QUANTITY PER INCH	20
CQBC	MINIMUM TENSILE STRENGTH	74000 POUNDS PER SQUARE INCH
CQFM	HARDNESS RATING	80.0 ROCKWELL B MINIMUM OVERALL AND 100.0 ROCKWELL B MAXIMUM OVERALL
CSYM	SURFACE FINISH	125.0 MICROINCHES GRIP
CSYM	SURFACE FINISH	15.0 MICROINCHES BEARING SURFACE OF HEAD
CSYM	SURFACE FINISH	63.0 MICROINCHES THREADS
MATT	MATERIAL	STEEL OVERALL
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	SAE GR 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SFTT	SURFACE TREATMENT	CADMIUM OVERALL OR ZINC OVERALL
STDC	SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 2,CL 3 FED SPEC 1ST TREATMENT RESPONSE OVERALL OR QQ-Z-325,TY 2,CL 2 FED SPEC 2ND TREATMENT RESPONSE OVERALL
THSD	THREAD SERIES DESIGNATOR	UNF
ZZZT	NONDEFINITIVE SPEC/STD DATA	2 TYPE AND 10P STYLE AND 2 GRADE