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Catalog item

BOLT,INTERNAL WRENCHING

5306FSC
00NCB code
638-9424Item number
NIIN 00-638-9424
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DEMIL code
A

Identification

Item name code
06666
PINC
0006666
Criticality code
X
II
0
DEMIL code
A
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
MILB783881349
MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
A414753D
MS20006-3496906
MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
A22XXX3D

Characteristics

INTERNAL DRIVE STYLE
HEAD DIAMETERINCHES MINIMUM 0.639 AND INCHES MAXIMUM 0.649
MINIMUM TENSILE STRENGTHPOUNDS PER SQUARE INCH 160000
THREAD QUANTITY PER INCH24
MATERIALOVERALL STEEL
SURFACE TREATMENTOVERALL CADMIUM
THREAD LENGTHINCHES MINIMUM 0.688
THREAD CLASS3A
HARDNESS RATINGOVERALL ROCKWELL C MINIMUM 36.0 AND ROCKWELL C MAXIMUM 40.0
WIDTH ACROSS FLATSINCHES MINIMUM 0.313 AND INCHES MAXIMUM 0.315
NOMINAL THREAD DIAMETERINCHES 0.375
THREAD DIRECTIONRIGHT-HAND
HEAD HEIGHTINCHES NOMINAL 0.375
THREAD SERIES DESIGNATORUNF
FASTENER LENGTHINCHES NOMINAL 2.812

MOE rules

MOE ruleMOE CDDate assignedPICAPICA LOAAuth collab
YW01YW01-JUL-17YW81YW
ZC01ZC01-APR-91ZC81ZC
ZU01ZU01-APR-91ZU81ZU
ZW01ZW01-NOV-05ZW81ZW
ZX01ZX01-NOV-08ZX81

Freight

ACTY CD
XX

Related items

Standardization

Item standardization code
3
Orig stdzn dec
KZ
Dt stdzn dec
11-FEB-1966
NIIN status code
0

Cancelled and replaced NIINs

FSC
5306
Cancelled NIIN
5306-00-297-4268
NIIN status code
7
Effective date
02-JUL-2026
DEMIL code
A

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