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Catalog item

BOLT,MACHINE

5306FSC

00NCB code

655-6166Item number

NIIN 00-655-6166

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DEMIL code: A

Identification

Item name code: 01847
PINC: 0001847
Criticality code: X
II: 0
DEMIL code: A
NIIN assigned: 01-JAN-63
Precious metals indicator: A
ADP equipment code: 0
Hazardous material indicator: N
Last known source of supply: S9I

Part numbers

Part number	CAGE	CAGE status	RNCC	RNVC	Document availability code	RNAAC	RNFC	RNSC
FFS85	81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC	A	4	1	4	KZ	3	D
FFB575	81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC	A	E	8	3	75		D

Characteristics

THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC)
THREAD DIRECTION	RIGHT-HAND
HEAD STYLE
MINIMUM YIELD STRENGTH	POUNDS PER SQUARE INCH 40000
NOMINAL THREAD DIAMETER	INCHES 0.312
FEATURES PROVIDED	FINISHED HEAD
THREAD CLASS	2A
MINIMUM TENSILE STRENGTH	POUNDS PER SQUARE INCH 60000
NONDEFINITIVE SPEC/STD DATA	TYPE 2 AND STYLE 10
MATERIAL	OVERALL COPPER ALLOY 651
MATERIAL DOCUMENT AND CLASSIFICATION	OVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-C-591
WIDTH BETWEEN FLATS	INCHES MINIMUM 0.489 AND INCHES MAXIMUM 0.500
THREAD QUANTITY PER INCH	18
THREAD LENGTH	INCHES MINIMUM 0.858 AND INCHES MAXIMUM 0.970
FASTENER LENGTH	INCHES MINIMUM 0.970 AND INCHES MAXIMUM 1.020
HEAD HEIGHT	INCHES MINIMUM 0.195 AND INCHES MAXIMUM 0.211

Freight

ACTY CD: XX
NMFC: 093460
NMFC sub: X
Uniform freight class: 48930
Less than truckload: Q
Water commodity code: 713
Type of cargo code: Z
Special handling code: 9
Air dimension code: A
Air commodity code: BZ
NMF description: BOLTS/NUTS NOI BBC/ZINC

Related items

Standardization

Item standardization code: 5
Orig stdzn dec: GX
Dt stdzn dec: 14-JUN-2023
NIIN status code: 6

Cancelled and replaced NIINs

FSC: 5306
Cancelled NIIN: 5306-00-660-3294
NIIN status code: 5
Effective date: 22-JUL-2026
DEMIL code: A

History

Identification changes

Item name code: 01847
Item standardization code: 5
DEMIL code: A
Criticality code: X
Precious metals indicator: A
Cancelled date: 10-JUN-2026
NIIN status code: 6

Past part numbers

Part number	CAGE	RNCC	RNVC
FFB575	81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC	E	8
FFS85	81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC	4	1

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