Home / NSN / 5305-00-579-4154

Catalog item

SCREW,CAP,SOCKET HEAD

5305FSC

00NCB code

579-4154Item number

NIIN 00-579-4154

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DEMIL code: A

Identification

Item name code: 16282
PINC: 0016282
Criticality code: X
II: 0
DEMIL code: A
DEMIL integrity code: 1
NIIN assigned: 01-JAN-63
Precious metals indicator: U
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
207-1169P40	49956 RAYTHEON COMPANY DIV CORP	A	5	2	X	XX	3	D
FFS86	81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC	A	4	1	3	75	3	D

Characteristics

HARDNESS RATING	OVERALL ROCKWELL C MINIMUM 38.0 AND ROCKWELL C MAXIMUM 45.0
THREAD QUANTITY PER INCH	20
WIDTH ACROSS FLATS	INCHES MINIMUM 0.188 AND INCHES MAXIMUM 0.190
THREAD CLASS	3A
NONDEFINITIVE SPEC/STD DATA	TYPE 6
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	OVERALL FED SPEC 1ST TREATMENT RESPONSE QQ--416 OR FED SPEC 2ND TREATMENT RESPONSE QQ-Z-325
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC)
MINIMUM YIELD STRENGTH	POUNDS PER SQUARE INCH 150000
MATERIAL	OVERALL STEEL
FASTENER LENGTH	INCHES NOMINAL 1.750
HEAD STYLE
HEAD DIAMETER	INCHES MINIMUM 0.367 AND INCHES MAXIMUM 0.375
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	INCHES MINIMUM 1.000
INTERNAL DRIVE STYLE
NOMINAL THREAD DIAMETER	INCHES 0.250
HEAD HEIGHT	INCHES MINIMUM 0.244 AND INCHES MAXIMUM 0.250
SURFACE TREATMENT	OVERALL CADMIUM OR ZINC

MOE rules

MOE rule: ZR01
MOE CD: ZR
Date assigned: 01-JUL-97
PICA: ZR
PICA LOA: 81
Auth collab: ZR

Freight

ACTY CD: XX

Related items

Standardization

Item standardization code: 3
Orig stdzn dec: KZ
Dt stdzn dec: 01-FEB-1963
NIIN status code: 0

Cancelled and replaced NIINs

FSC: 5305
Cancelled NIIN: 5305-00-479-4154
NIIN status code: 5
Effective date: 02-JUL-2026
DEMIL code: A

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