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Catalog item

SCREW,MACHINE

5305FSC

00NCB code

274-0324Item number

NIIN 00-274-0324

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DEMIL code: A

Identification

Item name code: 06657
PINC: 0006657
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

Part numbers

Part number: AN507C420R12
CAGE: 88044
AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
CAGE status: A
RNCC: 2
RNVC: 2
Document availability code: X
RNAAC: XX
RNFC: 3
RNSC: D

Characteristics

THREAD QUANTITY PER INCH	20
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC)
NOMINAL THREAD DIAMETER	INCHES 0.250
THREAD CLASS	2A
SCREW SURFACE TREATMENT	PASSIVATE
HEAD DIAMETER	INCHES MINIMUM 0.462 AND INCHES MAXIMUM 0.507
COUNTERSINK ANGLE	DEGREES MINIMUM 99.0 AND DEGREES MAXIMUM 101.0
THREAD LENGTH	INCHES NOMINAL 0.547
HEAD STYLE
INTERNAL DRIVE STYLE
SCREW MATERIAL DOCUMENT AND CLASSIFICATION	FED SPEC 1ST MATERIAL RESPONSE QQ-S-763 CL IV OR MIL SPEC 2ND MATERIAL RESPONSE -IL-S-7720 CO- F- OR G
FASTENER LENGTH	INCHES NOMINAL 0.750
THREAD DIRECTION	RIGHT-HAND

MOE rules

MOE rule: ZU01
MOE CD: ZU
Date assigned: 01-APR-91
PICA: ZU
PICA LOA: 81
Auth collab: ZU

Freight

ACTY CD: XX
NMFC: 093486
NMFC sub: Z
Uniform freight class: 48950
Less than truckload: W
Less than carload: U
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 OR SCREWS, NOI (SUB 3)

Related items

Standardization

Item standardization code: 3
Orig stdzn dec: KZ
Dt stdzn dec: 28-JUL-1965
NIIN status code: 0

Cancelled and replaced NIINs

FSC: 5305
Cancelled NIIN: 5305-00-637-7039
NIIN status code: 7
Effective date: 01-JUL-2026
DEMIL code: A

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