Catalog item

NUT,TUBE COUPLING

4730FSC
00NCB code
189-2736Item number
NIIN 00-189-2736
Request a quote
Unit price
$1.78
Unit of issue
EA
Source of supply
SMS
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
A
Hazardous material indicator
N
Schedule B export code
7415290000

Management

Effective dateMajor organizational entityAcquisition advice codeSource of supplyUnit of issueUnit of measure quantityUnit priceQuantity per unit packControlled inventory item codeShelf-life codeRecoverability codeManagement controlNet priceUSC
01-OCT-2026DAJSMSEA0.0000$1.78HU0ZJ2200X-$0.00A
01-OCT-2026DFJSMSEA0.0000$1.78HU0NSF9---V$0.00F
01-OCT-2026DNJSMSEA0.0000$1.78HU09B-----$0.00N
01-OCT-2026DSJSMSEA0.0000$1.78HU0N-------$0.00I

Part numbers

Part numberCAGECAGE statusRNCCRNVCDocument availability codeRNAACRNFCRNSCSADC
A523841947
MUELLER BRASS CO.
A323AX4A
5434741947
MUELLER BRASS CO.
A521AX4A
J51381343
SOCIETY OF AUTOMOTIVE ENGINEERS INC
R593AX4B
3-010166B81343
SOCIETY OF AUTOMOTIVE ENGINEERS INC
R596AXB
15-02-802596169
ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT
AC16ZZAC
3-010166B0U583
SAE INTERNATIONAL DBA SAE INTERNATIONAL
A596ZZB
SAE-J5130U583
SAE INTERNATIONAL DBA SAE INTERNATIONAL
A31EZZ
SAE J513 3 010166B0U583
SAE INTERNATIONAL DBA SAE INTERNATIONAL
A32EZZ
J5130U583
SAE INTERNATIONAL DBA SAE INTERNATIONAL
A593ZZB

Characteristics

NONDEFINITIVE SPEC/STD DATAFIGURE 34 AND TABLE 9 AND TYPE SHORT AND SIZE 3 TO 16
THREAD SERIESUNF
MATERIALOVERALL COPPER ALLOY
THREAD CLASS2B
NUT HEIGHTINCHES NOMINAL 0.531
WIDTH ACROSS FLATSINCHES NOMINAL 0.625
THREAD QUANTITY PER INCH24
NOMINAL THREAD SIZEINCHES 0.375
NOMINAL TUBE OUTSIDE DIAMETERINCHES 0.188
SEAT ANGLEDEGREES NOMINAL 45.00
SMALLEST INSIDE DIAMETERINCHES NOMINAL 0.192
NUT STYLE
FABRICATION METHODFORGED
THREAD DIRECTIONRIGHT-HAND

MOE rules

MOE ruleMOE CDAMCAMSCDate assignedIMCIMCAPICAPICA LOASICASICA LOAAuth collabSupp collabFmr MOE rl
YJ01YJ01-APR-91YJ81YJ
ZC01ZC01-APR-91ZC81ZC
ZR01ZR01-JUN-97ZR81ZR
ZU01ZU01-APR-91ZU81ZU
ZW01ZW01-NOV-98ZW81ZW
A920DA1G01-AUG-04ZBFGX01CD5DGX CDA181
FXGCDF1G01-AUG-04ZSXGX01SX5DTU GXFXAX
N9BCDN1G01-AUG-04ZGHGX01GH5DGXHD GT HX JNNICD

Service data

Army

Matcat 1
J
Matcat 2
2
Matcat 3
2
Matcat 4 5
00
ARC
X

Navy

COG
9B

Air Force

Fund
SF
Budget
9
PVC
V
ERRC
N

Freight

ACTY CD
XX
NMFC
093460
NMFC sub
X
Uniform freight class
48930
Less than truckload
Q
Water commodity code
576
Type of cargo code
Z
Special handling code
9
Air dimension code
A
Air commodity code
BZ
NMF description
BOLTS/NUTS NOI BBC/ZINC

Packaging

Unit and preservation

PICA SICA
P
Unpackaged weight
0.0000
Unpackaged width
0.000
Unpackaged length
0.000
Unpackaged height
0.000
TOS
B
Intermediate container qty
AAA
Quantity set by MIL-STD-2073-1E B.5: up to 100 unit packs, a maximum net load of 40 pounds, and a maximum of 1.5...
Method of preservation
10
Physical protection
Clng drying
1
Any suitable process that is not injurious to the item.
Pres mat
00
No requirement
Wrap mat
JA
A-A-3174, plastic sheet, polyolefin, 2 mil
Cush dun
NA
PPP-C-795, closed cell plastic cushioning; or A-A-3129, open cell plastic cushioning; or PPP-C-1797, polypropylene...
THK
C
3/4 inch thick
Unit cont
D3
PPP-B-566, PPP-B-676, or ASTM D5118/D5118M, folding, setup or fiberboard box.
PKG data source
P

Unit pack

PICA SICA
P
SPC MKG
00
No special marking
Inter cont
ED
ASTM D5118/D5118M, Type CF, Class weather resistant, corrugated fiberboard box.
Lvl A
Q
Packing shall be accomplished in accordance with table C.II for the packing level specified.
Lvl b
Q
Packing shall be accomplished in accordance with table C-II for the packing level specified.
Unit pack weight
0.8000
UP SZ MAXB
0.00000
UP SZ MAXL
0.00000
UP SZ MAXH
0.00000
Unit pack cube
0.0080
OPI
O
Options can be exercised as to specific method of preservation or DoD approved packaging materials to be used.
Supplemental instructions
IP056: MERCURY OR MERCURY

Packaging instructions

PICA SICA
P
SPI date
99174

Full packaging code breakdown

Related items

Standardization

Item standardization code
2
Orig stdzn dec
AX
Dt stdzn dec
15-DEC-1974
NIIN status code
0

Cancelled and replaced NIINs

FSC
4730
Cancelled NIIN
4730-00-911-5944
NIIN status code
7
Effective date
01-JUL-2026
DEMIL code
A

Request a quote

Your request goes to A-DEFENSE, a US Defense supplier in Texas, who will reply by email.