Catalog item

NUT,PLAIN,HEXAGON

5310FSC
00NCB code
619-1961Item number
NIIN 00-619-1961
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DEMIL code
A

Identification

Item name code
01857
PINC
0001857
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 numberCAGECAGE statusRNCCRNVCDocument availability codeRNAACRNFCRNSC
FFN83681348
FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
A413753D
MILB857TYPEACLASSC81349
MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
A41XXX3D
74593A00742
AIR PRODUCTS AND CHEMICALS, INC DBA AIR PRODUCTS AND CHEMICALS INC
A32XXX3D
7B974411083
CATERPILLAR INC DIV CATERPILLAR DEFENSE
A32XXX3D

Characteristics

NOMINAL THREAD SIZEINCHES 1.750
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH5
THREAD DIRECTIONRIGHT-HAND
WIDTH ACROSS FLATSINCHES NOMINAL 2.625
BEARING SURFACE TYPECHAMFERED OR WASHER FACED
NUT STYLE
MATERIALOVERALL STEEL
NONDEFINITIVE SPEC/STD DATATYPE 2 AND STYLE 4
NUT HEIGHTINCHES NOMINAL 1.500
THREAD CLASS2B
DEPARTURE FROM CITED DESIGNATORAS MODIFIED BY WIDTH ACROSS FLATS AND NUT HEIGHT

MOE rules

MOE ruleMOE CDDate assignedPICAPICA LOAAuth collab
WG01WG01-OCT-17WG81WG
ZU01ZU01-AUG-95ZU81ZU

Freight

ACTY CD
XX

Related items

Standardization

Item standardization code
3
Orig stdzn dec
KZ
Dt stdzn dec
20-SEP-1965
NIIN status code
0

Cancelled and replaced NIINs

FSCCancelled NIINNIIN status codeEffective dateDEMIL code
53105310-00-188-7842701-JUL-2026A
53105310-00-268-7285701-JUL-2026A

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