Catalog item

SCREW,CAP,HEXAGON HEAD

5305FSC
00NCB code
010-8601Item number
NIIN 00-010-8601
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DEMIL code
A

Identification

Item name code
18257
PINC
0018257
Criticality code
X
II
M
DEMIL code
A
DEMIL integrity code
1
NIIN assigned
13-MAY-68
Precious metals indicator
U
Hazardous material indicator
N
Last known source of supply
S9I

Part numbers

Part number
21-56P
CAGE
99693
BALTIMORE AIRCOIL COMPANY, INC.
CAGE status
A
RNCC
3
RNVC
2
Document availability code
6
RNAAC
SE
RNFC
3
RNSC
D

Characteristics

FASTENER LENGTHINCHES NOMINAL 1.250
MATERIALOVERALL STEEL
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH16
WIDTH BETWEEN FLATSINCHES MINIMUM 0.551 AND INCHES MAXIMUM 0.562
NOMINAL THREAD DIAMETERINCHES 0.375
HEAD HEIGHTINCHES MINIMUM 0.226 AND INCHES MAXIMUM 0.243
THREAD LENGTHINCHES NOMINAL 1.000
THREAD CLASS2A
HEAD STYLE
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)

Freight

ACTY CD
KZ
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
2
Orig stdzn dec
KZ
Dt stdzn dec
24-APR-1974
NIIN status code
6

History

Identification changes

Item name code
18257
Item standardization code
2
DEMIL code
A
Criticality code
X
Precious metals indicator
U
Cancelled date
10-JUN-2026
NIIN status code
6

Past part numbers

Part number
21-56P
CAGE
99693
BALTIMORE AIRCOIL COMPANY, INC.
RNCC
3
RNVC
2

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