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Catalog item

NUT,TUBE COUPLING

4730FSC
00NCB code
640-0486Item number
NIIN 00-640-0486
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DEMIL code
A

Identification

Item name code
03859
PINC
0003859
Criticality code
X
II
0
DEMIL code
A
NIIN assigned
01-JAN-61
Precious metals indicator
U
Hazardous material indicator
N
Schedule B export code
7609000000
Last known source of supply
S9C

Part numbers

Part number
MS21917D4
CAGE
96906
MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
CAGE status
A
RNCC
2
RNVC
2
Document availability code
X
RNAAC
XX
RNFC
3
RNSC
D

Characteristics

NUT HEIGHTINCHES NOMINAL 1.188
NOMINAL TUBE OUTSIDE DIAMETERINCHES 0.250
WIDTH ACROSS FLATSINCHES NOMINAL 0.562
LENGTH TO SHOULDERINCHES NOMINAL 0.537
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
NUT STYLE
SEAT ANGLEDEGREES NOMINAL 45.00
MATERIALOVERALL ALUMINUM ALLOY
THREAD SERIESUNF
THREAD QUANTITY PER INCH20
NOMINAL THREAD SIZEINCHES 0.438
SMALLEST INSIDE DIAMETERINCHES NOMINAL 0.255
SURFACE TREATMENTOVERALL ANODIZE

MOE rules

MOE ruleMOE CDDate assignedPICAPICA LOAAuth collab
ZT01ZT01-APR-91ZT81ZT
VJ01VJ01-MAR-19VJ81VJ

Freight

ACTY CD
XX
NMFC
013540
NMFC sub
X
Uniform freight class
05680
Less than truckload
Q
Less than carload
Q
Water commodity code
713
Type of cargo code
Z
Special handling code
9
Air dimension code
A
Air commodity code
BZ
NMF description
ALUM NUTS

Related items

Standardization

Item standardization code
3
Orig stdzn dec
AX
Dt stdzn dec
24-JUL-2017
NIIN status code
0

Cancelled and replaced NIINs

FSC
4730
Cancelled NIIN
4730-00-289-2766
NIIN status code
7
Effective date
02-JUL-2026
DEMIL code
A

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