Catalog item

SCREW,CAP,HEXAGON HEAD

5305FSC
00NCB code
616-2650Item number
NIIN 00-616-2650
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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
01-JAN-63
Precious metals indicator
U
Hazardous material indicator
N
Last known source of supply
S9I

Part numbers

Part numberCAGECAGE statusRNCCRNVCDocument availability codeRNAACRNFCRNSC
12237824617
GENERAL MOTORS CORP
A51XXX3D
P16091424617
GENERAL MOTORS CORP
A51AKZ
FFS8581348
FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
A41XXX3D
MS35291-10696906
MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
A22XXX3D
12237818876
US ARMY AVIATION AND MISSILE COMMAND
A51XXX3D
P16091418876
US ARMY AVIATION AND MISSILE COMMAND
A51AKZ

Characteristics

HARDNESS RATINGOVERALL ROCKWELL B MAXIMUM 100.0
THREAD LENGTHINCHES NOMINAL 0.625
HEAD HEIGHTINCHES MINIMUM 0.302 AND INCHES MAXIMUM 0.323
MINIMUM YIELD STRENGTHPOUNDS PER SQUARE INCH 69000
NOMINAL THREAD DIAMETERINCHES 0.500
THREAD QUANTITY PER INCH13
WIDTH BETWEEN FLATSINCHES MINIMUM 0.736 AND INCHES MAXIMUM 0.750
HEAD STYLE
NONDEFINITIVE SPEC/STD DATATYPE 2 AND STYLE 10 AND GRADE 2
SURFACE TREATMENTOVERALL CADMIUM OR ZINC
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
MATERIALOVERALL STEEL
FASTENER LENGTHINCHES NOMINAL 0.625

MOE rules

MOE ruleMOE CDDate assignedPICAPICA LOAAuth collab
ZH01ZH01-APR-91ZH81ZH
ZU01ZU01-JUL-95ZU81ZU

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-MAR-1966
NIIN status code
0

Cancelled and replaced NIINs

FSC
5305
Cancelled NIIN
5305-00-012-2378
NIIN status code
7
Effective date
02-JUL-2026
DEMIL code
A

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