Catalog item

NUT,PLAIN,CASTELLATED,HEXAGON

5310FSC
01NCB code
322-9072Item number
NIIN 01-322-9072
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DEMIL code
A

Identification

Item name code
01854
PINC
0001854
Criticality code
X
II
0
DEMIL code
A
DEMIL integrity code
1
NIIN assigned
17-JUL-90
Precious metals indicator
U
Hazardous material indicator
N

Part numbers

Part number
ST3M524-4
CAGE
76301
THE BOEING COMPANY DIV DEFENSE
CAGE status
A
RNCC
3
RNVC
2
Document availability code
4
RNAAC
9Z
RNFC
4
RNSC
A

Characteristics

THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
LUBRICATIONDRY FILM LUBRICANT
NUT STYLE
NUT HEIGHTINCHES NOMINAL 0.267
WIDTH ACROSS FLATSINCHES MINIMUM 0.430 AND INCHES MAXIMUM 0.439
THREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)
THREAD QUANTITY PER INCH28
NOMINAL THREAD SIZEINCHES 0.250
MATERIALOVERALL STEEL CORROSION RESISTING
SURFACE TREATMENTOVERALL PASSIVATE
SPECIFICATION/STANDARD DATAPROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION 76301-ST3-524

Freight

ACTY CD
ZG

Related items

Standardization

Item standardization code
5
Orig stdzn dec
97
Dt stdzn dec
17-JUL-1990
NIIN status code
6

History

Identification changes

Item name code
01854
Item standardization code
5
DEMIL code
A
Criticality code
X
Precious metals indicator
U
Cancelled date
10-JUN-2026
NIIN status code
6

Past part numbers

Part number
ST3M524-4
CAGE
76301
THE BOEING COMPANY DIV DEFENSE
RNCC
3
RNVC
2

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