Acquisition method (AMC)
1
FSC 4730 × ADAPTER,STRAIGHT,PIPE TO TUBE
ADAPTER,STRAIGHT,PIPE TO TUBE
4730-00-289-1254 FSC 4730
NSN 4730-00-289-1254 (also written 4730002891254; NIIN 00-289-1254) is an adapter, straight, pipe to tube in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 51 manufacturer part numbers from 34 suppliers are on record. No purchases are on record yet.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
G
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC G: the government has a complete data package and the rights to use it. The codes describe the item's status on record, not any one solicitation. What the codes mean
What it is — can you make it?
Dimensions, the FLIS specification requirements, and the manufacturer part numbers already qualified against this NSN.
Specifications
From the federal catalog (DLA FLIS / PUB LOG) — what your part has to meet. Cited specification documents can be looked up in ASSIST Quick Search ↗, DoD's public spec repository — copy the document number in.
| Requirement | Value |
|---|---|
| MEDIA FOR WHICH DESIGNED MEDA | SINGLE RESPONSE REFRIGERATION COMPOUND |
| SEAT ANGLE CQRB | FIRST END DEGREES 42.0 |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED CWFD | FIRST END INCHES 0.375 |
| THREAD SERIES DESIGNATOR THSD | SECOND END NPTF |
| CONNECTION STYLE AHNC | — |
| OPERATING PRESSURE CQQF | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 500.0 |
| CONNECTION TYPE AWLS | SECOND END THREADED EXTERNAL PIPE |
| NONDEFINITIVE SPEC/STD DATA ZZZT | FIGURE 5A |
| CONNECTION TYPE AWLS | FIRST END THREADED INTERNAL TUBE |
| THREAD SERIES DESIGNATOR THSD | FIRST END UNF |
| END ITEM IDENTIFICATION AGAV | 2420-66-148-7692, HMEE (HIGH MOBILITY ENGINEER EXCAVATOR); GRUMANN A10 AIRCRAFT |
| THREAD CLASS AAJD | 2B |
| MAXIMUM OPERATING TEMP AEHZ | SINGLE RESPONSE FAHRENHEIT 250.0 |
| NOMINAL THREAD SIZE CQJX | FIRST END INCHES 0.625 |
| NOMINAL OVERALL LENGTH CWFR | INCHES 1.030 |
| MATERIAL MATT | OVERALL COPPER ALLOY 360 |
| SPECIFICATION/STANDARD DATA ZZZK | PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 81343-J512 |
| NOMINAL THREAD SIZE CQJX | SECOND END INCHES 0.250 |
Manufacturer part numbers
Commercial part numbers cross-referenced to this NSN in the federal catalog — the parts that have been accepted as satisfying this stock number, and who makes them.
| Part number | CAGE | Manufacturer |
|---|---|---|
| 0200X6 | 67497 | MASZKS WORKSHOP INC |
| 0442323 | 72582 | ROLLS-ROYCE SOLUTIONS AMERICA INC DBA ROLLS-ROYCE SOLUTIONS AMERICA INC |
| 0914466 | 92392 | ALLIS-CHALMERS CORP |
| 0914466-8 | 92392 | ALLIS-CHALMERS CORP |
| 137407 | 24617 | GENERAL MOTORS CORP |
| 137407 | 30379 | EUCLID INC |
| 137407 | 31007 | NAVISTAR INTERNATIONAL CORPORATION DBA NAVISTAR |
| 137407 | 72582 | ROLLS-ROYCE SOLUTIONS AMERICA INC DBA ROLLS-ROYCE SOLUTIONS AMERICA INC |
| 15106 | 02978 | RENK AMERICA LLC DIV RENK AMERICA |
| 15106 | R1120 | SATAIR A/S |
| 200X6 | 0AT62 | SIEMENS ENERGY, INC. DBA DRESSER-RAND |
| 200X6 | 30760 | INGERSOLL RAND CO |
| 200X6 | 74970 | VIKING TECHNOLOGIES, LTD. |
| 200X6 | 79470 | DANA CORP WEATHERHEAD DIV |
| 200X6 | 88663 | DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE |
| 202X6 | 79470 | DANA CORP WEATHERHEAD DIV |
| 2200X6 | 72216 | UNITED TECHNOLOGIES AUTOMOTIVE INC COMPONENTS DIV |
| 2202X6 | 20969 | ESSEX BRASS CORPORATION |
| 320-500-4-625S | 00624 | EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION |
| 320-500-4-625S | R1120 | SATAIR A/S |
| 3919687 | 15434 | CUMMINS INC. |
| 3920801 | 15434 | CUMMINS INC. |
| 47052 | 13841 | TIFFIN PARTS, L.L.C. DIV SUBSIDIARY OF PETTIBONE CORP. |
| 4730PL0823311 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 48-W-06X04 | 30327 | IMPERIAL |
| 48IFHD-6-4 | 93061 | PARKER-HANNIFIN CORP DIV FLUID SYSTEM CONNECTOR DIVISION |
| 50912 | 08302 | BPG - ARROWHEAD WINCH INC. DBA ARROWHEAD WINCH |
| 6-4 040102B | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| 73017-G | 64104 | DRESSER, LLC |
| 914466 | 92392 | ALLIS-CHALMERS CORP |
| C0NNECT0RINVERTEDFLARE | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| J512 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| J512 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| M-1271 | 61208 | TWIN DISC, INCORPORATED DBA TWIN DISC MID-ATLANTIC |
| M1271 | K2171 | TWIN DISC INTERNATIONAL S A |
| M1271 | U2621 | MARINE & INDUSTRIAL TRANSMISSIONS LTD |
| MD1393 | 76558 | MWM-MURPHY DIESEL CO |
| MS51875-6 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| PC0442323 | C7432 | POWER COMPONENTS (DEUTSCHLAND) GMBH |
| S1008-1 | 15434 | CUMMINS INC. |
| SAE J512 6-4 040102B | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| SAE J512 6-4 040102B | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| SAE-J512 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| U10-50-462S | 94581 | V I J CORP DIV NATIONAL UTILITIES COMPANY |
| U16-50-462S | 94581 | V I J CORP DIV NATIONAL UTILITIES COMPANY |
| V10-50-462S | 94581 | V I J CORP DIV NATIONAL UTILITIES COMPANY |
| X1506-IC6 | 51436 | INGERSOLL-RAND COMPANY DBA INGERSOLL-RAND |
| X15061C6 | 30760 | INGERSOLL RAND CO |
| X15061C6 | 6R484 | INGERSOLL-RAND COMPANY DBA ROTARY COMPRESSOR DIVISION |
| X15061C6 | 88663 | DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE |
| X1506IC6 | 88663 | DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE |
What it pays — so you can quote
The government's own price and demand record for this NSN — what past awards cleared at, so you know where to land your quote.
Latest unit price
—
Purchases
0
Total spend
—
—
Last purchased
—
Purchase records
—
Total demand
—
Latest award total
Purchase history
No priced purchases on record for this NSN yet.
Related contract actions
Contract action totals, not unit prices — obligation amounts from USAspending for related awards, shown for context only. These do not appear on the price chart above.
No related contract actions on record.
Demand history
Every solicitation we've indexed for this NSN, open and closed — 1 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M3-26-T-9437 | Sep 25, 2026 | Oct 5, 2026 | 439 | Expired | View at DIBBS → |
Open RFQs on DIBBS → DIBBS award history ↗
About this data
- Unit prices: DLA DIBBS award records — every row links to its government record.
- AMSC: latest observed value from DIBBS solicitation history as of Oct 10, 2026.
- Contract action totals: USAspending, context only.
- Full methodology →
Cite this page
Citation
NSN Explorer. "ADAPTER,STRAIGHT,PIPE TO TUBE." nsnexplorer.com, https://nsnexplorer.com/nsn/4730-00-289-1254/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/4730-00-289-1254/