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COUPLING,TUBE

4730-01-501-0056NIIN 015010056USAEA · activeDEMIL ASOS SMSCatalog $435
FSC4730Hose, Pipe, Tube, Lubrication, and Railing Fittings
Suppliers
4
DIBBS awards
12
Total value
$20,343
Last award
Jul 8, 2025

Price to win

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

Average unit cost

$206.78

Weighted average

$183.27

Weighted by quantity

Observed range

$125–$375

Coverage

12 awards

Jun 27, 2015 – Jul 8, 2025

Average: $206.78 · Weighted avg: $183.27 · Range: $124.75–$375.00 · Based on 12 awards, Jun 27, 2015–Jul 8, 2025.

Unit cost by award date · 12 priced lines

Jun 27, 2015Jul 8, 2025

DIBBS award history

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

12 distinct award lines

DateManufacturerQty × unitTotalContract
Jul 8, 20250JC12BEC SYSTEMS LLCHARLEYSVILLE, PASAM16 × $311.96$4,991SPE7M225V3740
Dec 14, 20180JC12BEC SYSTEMS LLCHARLEYSVILLE, PASAM15 × $143.80$2,157SPE7M019V2760
Jun 6, 20180FYD8METHODS AND MACHINING SERVICESCRANSTON, RISAM15 × $143.00$2,145SPE7M018V8379
May 15, 20170JC12BEC SYSTEMS LLCHARLEYSVILLE, PASAM15 × $137.30$2,060SPE7M417V1720
Jun 8, 20160JC12BEC SYSTEMS LLCHARLEYSVILLE, PASAM8 × $150.00$1,200SPE7M816V1600
May 25, 20160JC12BEC SYSTEMS LLCHARLEYSVILLE, PASAM18 × $124.75$2,246SPE7M316V2003
Oct 20, 20150FYD8METHODS AND MACHINING SERVICESCRANSTON, RISAM4 × $189.00$756SPE7M116V1229
Oct 7, 20150FYD8METHODS AND MACHINING SERVICESCRANSTON, RISAM3 × $199.00$597SPE7M116V0520
Sep 17, 20150JC12BEC SYSTEMS LLCHARLEYSVILLE, PASAM4 × $211.55$846SPE7M415V2570
Aug 3, 20150FYD8METHODS AND MACHINING SERVICESCRANSTON, RISAM7 × $245.00$1,715SPE7M115VF417
Jul 13, 20150FYD8METHODS AND MACHINING SERVICESCRANSTON, RISAM1 × $375.00$375SPE7M115VE440
Jun 27, 20150FYD8METHODS AND MACHINING SERVICESCRANSTON, RISAM5 × $251.00$1,255SPE7M315M2992

Manufacturers who have won this NSN

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

Approved manufacturers

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

53711NAVAL SEA SYSTEMS COMMANDWASHINGTON NAVY YARD, DCSAM

PN 531-7016000-22, 7016000

96169ELECTRIC BOAT CORPORATIONGROTON, CTSAM

PN H655-1511, H655-1511-22

Characteristics

FLIS item characteristics from PUB LOG identification.

CharacteristicValue
CONNECTION TYPEALL ENDS UNTHREADED INTERNAL TUBE
END ITEM IDENTIFICATIONLOS ANGELES CLASS SSN (688)
MATERIALOVERALL COPPER ALLOY 715
MATERIAL DOCUMENT AND CLASSIFICATIONOVERALL MIL SPEC SINGLE MATERIAL RESPONSE -IL-C-15726 ALY-C71500 FOR--ROD TE--H01
MAXIMUM OPERATING TEMPSINGLE RESPONSE FAHRENHEIT 100.0
NOMINAL OUTSIDE DIAMETERALL ENDS INCHES 2.250
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATEDALL ENDS INCHES 1.500
NOMINAL OVERALL LENGTHINCHES 3.310
OPERATING PRESSURESINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 1050.0
PART NAME ASSIGNED BY CONTROLLING AGENCYCOUPLING CENTER
SPECIAL FEATURESNHA REVERSE OSMOSIS PRESSURE VESSEL; ID BOTH ENDS 1.502-1.503 IN X 1.36 IN DEEP, O-RING GROOVE ID 1.736-1.738 IN, CENTER ID 1.15 X 0.590 IN LONG; 45 DEGREE CHAMFER CUT ON ID OF EA END

Open buys

SPE7M326T9345

DIBBS · quotes by Oct 5, 2026 · UNRESTRICTED