Catalog item

SCREW,CAP,HEXAGON HEAD

5305FSC
01NCB code
253-9809Item number
NIIN 01-253-9809
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DEMIL code
A

Identification

Item name code
18257
PINC
0018257
Criticality code
X
II
0
DEMIL code
A
DEMIL integrity code
1
NIIN assigned
29-APR-87
Precious metals indicator
U
Hazardous material indicator
N

Part numbers

Part number
63A136497P4
CAGE
16331
LOCKHEED MARTIN CORPORATION DIV ROTARY AND MISSION SYSTEMS
CAGE status
A
RNCC
3
RNVC
2
Document availability code
2
RNAAC
9Z
RNSC
A

Characteristics

THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTHINCHES NOMINAL 1.125
FASTENER LENGTHINCHES NOMINAL 1.250
HEAD STYLE
HEAD HEIGHTINCHES MINIMUM 0.150 AND INCHES MAXIMUM 0.163
WIDTH BETWEEN FLATSINCHES MINIMUM 0.428 AND INCHES MAXIMUM 0.437
NOMINAL THREAD DIAMETERINCHES 0.250
THREAD QUANTITY PER INCH20
MATERIALOVERALL STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316
SURFACE TREATMENTOVERALL PASSIVATE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONOVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--35
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)

MOE rules

MOE rule
ZG01
MOE CD
ZG
Date assigned
01-APR-91
PICA
ZG
PICA LOA
81
Auth collab
ZG

Freight

ACTY CD
ZG

Related items

Standardization

Item standardization code
5
Orig stdzn dec
97
Dt stdzn dec
29-APR-1987
NIIN status code
0

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