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NUT,TUBE COUPLING

4730-01-290-4915NIIN 012904915USAPG · activeDEMIL ASOS SMSCatalog $4
FSC4730Hose, Pipe, Tube, Lubrication, and Railing Fittings
Suppliers
13
DIBBS awards
13
Total value
$15,862
Last award
Jan 6, 2026

Price to win

From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.

Average unit cost

$1.33

Weighted average

$0.94

Weighted by quantity

Observed range

$0.66–$3.16

Coverage

13 awards

Apr 4, 1997 – Jan 6, 2026

Average: $1.33 · Weighted avg: $0.94 · Range: $0.66–$3.16 · Based on 13 awards, Apr 4, 1997–Jan 6, 2026.

Unit cost by award date · 13 priced lines

Apr 4, 1997Jan 6, 2026

DIBBS award history

Distinct award lines for this NSN (deduped). Line total is unit cost × quantity.

13 distinct award lines

DateManufacturerQty × unitTotalContract
Jan 6, 20266W617INLAND MACHINE COMPANY INC.RANCHO CUCAMONGA, CASAM904 × $2.68$2,423SPE7M126V4499P00001
Nov 20, 20192V484BOEING DISTRIBUTION SERVICES, INC.O FALLON, MOSAM528 × $1.40$739SPE7M320P0979
Jul 18, 20196W617INLAND MACHINE COMPANY INC.RANCHO CUCAMONGA, CASAM1,060 × $1.39$1,473SPE7M319P4686
Oct 20, 20140RF16C & D ELECTRONICS, INC.HOLYOKE, MASAM3,605 × $0.71$2,560SPE7M315V0263
Apr 14, 20140LPR3IASC, INC.RANCHO CUCAMONGA, CASAM3,724 × $0.66$2,458SPE7M314V4289
Aug 12, 20130LPR3IASC, INC.RANCHO CUCAMONGA, CASAM2,486 × $0.67$1,666SPE7M113V6035
Mar 21, 20136W617INLAND MACHINE COMPANY INC.RANCHO CUCAMONGA, CASAM1,992 × $0.69$1,374SPM7M113MV905
Jul 16, 201255SD5MILITARY PARTS EXCHANGE LLCFORT LAUDERDALE, FLSAM729 × $0.69$503SPM7M312V5163
Nov 8, 20113G1W3BOEING DISTRIBUTION SERVICES DEFENSEO FALLON, MOSAM400 × $0.98$392SPM7M312M0833
Jun 1, 20090TP31ATLAS SPECIALTY PRODUCTS, LLCANAHEIM, CASAM490 × $1.15$564SPM7M309V4700
Oct 16, 20088N202TRI-FITTING MFG. COMPANYS EL MONTE, CASAM237 × $1.50$356SPM7M309V0310
Aug 25, 20055M696UFC AEROSPACE CORP.HOLTSVILLE, NYSAM652 × $1.55$1,011SPM76205V4241
Apr 4, 199766776HOWMET GLOBAL FASTENING SYSTEMS INCFULLERTON, CASAM109 × $3.16$344SP074097M4377

Manufacturers who have won this NSN

Distinct CAGEs with a confirmed DIBBS award line for this part — each opens the manufacturer page.

0LPR3IASC, INC.RANCHO CUCAMONGA, CASAM
0RF16C & D ELECTRONICS, INC.HOLYOKE, MASAM
0TP31ATLAS SPECIALTY PRODUCTS, LLCANAHEIM, CASAM
2V484BOEING DISTRIBUTION SERVICES, INC.O FALLON, MOSAM
3G1W3BOEING DISTRIBUTION SERVICES DEFENSEO FALLON, MOSAM
55SD5MILITARY PARTS EXCHANGE LLCFORT LAUDERDALE, FLSAM
5M696UFC AEROSPACE CORP.HOLTSVILLE, NYSAM
66776HOWMET GLOBAL FASTENING SYSTEMS INCFULLERTON, CASAM
6W617INLAND MACHINE COMPANY INC.RANCHO CUCAMONGA, CASAM
8N202TRI-FITTING MFG. COMPANYS EL MONTE, CASAM

Approved manufacturers

Qualified to supply per MCRL — no confirmed DIBBS award on record for this NSN. Each CAGE opens the manufacturer page.

0U583SAE INTERNATIONALWARRENDALE, PASAM

PN AS4841, SAE-AS4841

88044AERONAUTICAL STANDARDS GROUP DEPT OFWASHINGTON, DCSAM

PN AN818, AN818-6W

9009HJEDNOLITY INDEKS MATERIALOWY -NO CITY, KUJAWSKO-POMORSKIESAM

PN 4730PL1459490

Characteristics

FLIS item characteristics from PUB LOG identification.

CharacteristicValue
FABRICATION METHODMACHINED
LENGTH TO SHOULDERINCHES NOMINAL 0.603
MATERIALOVERALL ALUMINUM ALLOY 7075
NOMINAL THREAD SIZEINCHES 0.562
NOMINAL TUBE OUTSIDE DIAMETERINCHES 0.375
NUT HEIGHTINCHES NOMINAL 0.724
SMALLEST INSIDE DIAMETERINCHES NOMINAL 0.440
SPECIFICATION/STANDARD DATAGOVERNMENT STANDARD 88044-AN818-6W
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH18
THREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)
WIDTH ACROSS FLATSINCHES NOMINAL 0.688

Open buys

SPE7M326T9383

DIBBS · quotes by Oct 5, 2026 · UNRESTRICTED