Catalog item

NUT,TUBE COUPLING

4730FSC
00NCB code
554-7548Item number
NIIN 00-554-7548
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DEMIL code
A

Identification

Item name code
03859
PINC
0003859
Criticality code
X
II
M
DEMIL code
A
NIIN assigned
01-JAN-63
Precious metals indicator
S
Hazardous material indicator
N
Schedule B export code
7318160000
Last known source of supply
S9C

Part numbers

Part numberCAGECAGE statusRNCCRNVCDocument availability codeRNAACRNFCRNSC
31132577445
RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY
A321AX3D
31132511449
TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP
H596AXB

Characteristics

WIDTH ACROSS FLATSINCHES NOMINAL 0.871
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNS
THREAD QUANTITY PER INCH16
THREAD PITCH DIAMETERSINCHES 0.7094 TO 0.7143
NUT HEIGHTINCHES NOMINAL 0.8435
SURFACE TREATMENTOVERALL SILVER
SMALLEST INSIDE DIAMETERINCHES NOMINAL 0.5715
NOMINAL TUBE OUTSIDE DIAMETERINCHES 0.562
MATERIALOVERALL STEEL COMP 316
FABRICATION METHODMACHINED
NUT STYLE
MATERIAL DOCUMENT AND CLASSIFICATIONOVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S 5649
PRECIOUS MATERIAL AND LOCATIONSILVER SURFACE
NOMINAL THREAD SIZEINCHES 0.750
LENGTH TO SHOULDERINCHES NOMINAL 0.723

MOE rules

MOE rule
ZC01
MOE CD
ZC
Date assigned
01-APR-91
PICA
ZC
PICA LOA
81
Auth collab
ZC

Freight

ACTY CD
XX
NMFC
093486
NMFC sub
Z
Uniform freight class
48950
Less than truckload
W
Water commodity code
573
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
2
Orig stdzn dec
AX
Dt stdzn dec
11-MAR-1972
NIIN status code
0

Cancelled and replaced NIINs

FSC
4730
Cancelled NIIN
4730-00-609-6751
NIIN status code
7
Effective date
02-JUL-2026
DEMIL code
A

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