Acquisition method (AMC)
1
FSC 4730 × ADAPTER,STRAIGHT,PIPE TO TUBE
ADAPTER,STRAIGHT,PIPE TO TUBE
4730-00-288-9953 FSC 4730
NSN 4730-00-288-9953 (also written 4730002889953; NIIN 00-288-9953) is an adapter, straight, pipe to tube in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 41 manufacturer part numbers from 33 suppliers are on record. It was last purchased in Nov 2026.
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 |
|---|---|
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED CWFD | FIRST END INCHES 0.313 |
| NOMINAL THREAD SIZE CQJX | FIRST END INCHES 0.500 |
| SEAT ANGLE CQRB | FIRST END DEGREES 42.0 |
| SPECIAL FEATURES FEAT | WEAPON SYSTEM ESSENTIAL |
| NOMINAL THREAD SIZE CQJX | SECOND END INCHES 0.250 |
| THREAD CLASS AAJD | 2B |
| THREAD SERIES DESIGNATOR THSD | SECOND END NPTF |
| SPECIFICATION/STANDARD DATA ZZZK | PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 81343-J512 |
| NONDEFINITIVE SPEC/STD DATA ZZZT | FIGURE 5A |
| MAXIMUM OPERATING TEMP AEHZ | SINGLE RESPONSE FAHRENHEIT 250.0 |
| END ITEM IDENTIFICATION AGAV | GRUMAN A-10 AIRCRAFT |
| MEDIA FOR WHICH DESIGNED MEDA | SINGLE RESPONSE REFRIGERATION COMPOUND |
| THREAD SERIES DESIGNATOR THSD | FIRST END UNF |
| CRITICALITY CODE JUSTIFICATION CRTL | FEAT |
| NOMINAL OVERALL LENGTH CWFR | INCHES 0.984 |
| MATERIAL MATT | OVERALL COPPER ALLOY 360 |
| OPERATING PRESSURE CQQF | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 500.0 |
| CONNECTION STYLE AHNC | — |
| CONNECTION TYPE AWLS | FIRST END THREADED INTERNAL TUBE |
| CONNECTION TYPE AWLS | SECOND END THREADED EXTERNAL PIPE |
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 |
|---|---|---|
| 0914093 | 92392 | ALLIS-CHALMERS CORP |
| 100748 | 10237 | CADILLAC GAGE TEXTRON INC. |
| 11114-X | 05573 | BARNES GROUP INC. DBA BARNES DISTRIBUTION |
| 182-15 | 35301 | DRESSER INDUSTRIES INC LEROI DIV |
| 187343 | 12204 | CHRYSLER REALTY COMPANY LLC DBA DAIMLER CHRYSLER |
| 187343 | 21450 | ARMY WEAPONS COMMAND ATTN AMSWE-REE-S |
| 187343 | 24617 | GENERAL MOTORS CORP |
| 187343 | 72582 | ROLLS-ROYCE SOLUTIONS AMERICA INC DBA ROLLS-ROYCE SOLUTIONS AMERICA INC |
| 202X5X4 | 01276 | DANFOSS POWER SOLUTIONS II, LLC DIV FLUID CONVEYANCE |
| 202X5X4 | 79470 | DANA CORP WEATHERHEAD DIV |
| 2234X5 | 20969 | ESSEX BRASS CORPORATION |
| 234X5 | 1ML14 | BRINKLEY TECHNOLOGY GROUP LLC DBA HERCULES MANUFACTURING |
| 234X5 | 28265 | HERCULES ENGINE CO INC |
| 4730002889953 | A00AM | E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES |
| 48 IFHD-5-4 | 59206 | THE F.D. JOHNSON COMPANY |
| 48-W-05X04 | 30327 | IMPERIAL |
| 48IFHD-5-4 | 93061 | PARKER-HANNIFIN CORP DIV FLUID SYSTEM CONNECTOR DIVISION |
| 5-4 040102B | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| 502-35 | 44940 | CUMMINS POWER GENERATION INC. |
| 5126898 | 72582 | ROLLS-ROYCE SOLUTIONS AMERICA INC DBA ROLLS-ROYCE SOLUTIONS AMERICA INC |
| 5129845 | 0E9N0 | DAVID BROWN HYDRAULICS INC DBA HYDRECO |
| 5X629 | 95201 | NAPCO INTERNATIONAL LLC DBA NAPCO INTERNATIONAL INC |
| 705FC9 | 05415 | LINDE LIFT TRUCK CORP. |
| 705FC9 | 556A6 | LINDE MATERIAL HANDLING NORTH AMERICA CORPORATION |
| 71A10B9 | 0AT62 | SIEMENS ENERGY, INC. DBA DRESSER-RAND |
| 71A10B9 | 88663 | DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE |
| 71A10B9 | 8FGX3 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORP DBA STEAM & AIR SOLUTIONS DIV CURTISS-WRIGHT STEAM AND AIR SOLUTIONS |
| 71A10B9 | U0327 | INGERSOLL-RAND EUROPEAN SALES LTD |
| 71A10B9 | U3396 | INGERSOLL-RAND EUROPEAN SALES LTD |
| 914093 | 92392 | ALLIS-CHALMERS CORP |
| 921202 | 12204 | CHRYSLER REALTY COMPANY LLC DBA DAIMLER CHRYSLER |
| 9432264 | 72582 | ROLLS-ROYCE SOLUTIONS AMERICA INC DBA ROLLS-ROYCE SOLUTIONS AMERICA INC |
| A34700 | 65282 | WHITE MOTOR CORP |
| J512 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| J512 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| L2-6289-2 | 46717 | PETTIBONE LLC |
| P67179 | 04285 | ATHEY PRODUCTS CORP |
| PC9432264 | C7432 | POWER COMPONENTS (DEUTSCHLAND) GMBH |
| SAE J512 5-4 040102B | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| SAE J512 5-4 040102B | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| SAE-J512 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
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
—
Nov 4, 2026
Last purchased
1 · 1.0/yr
Purchase records
$1,716
Total demand
$1,716
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.
| Action date | Award # | Recipient | Agency | Obligation |
|---|---|---|---|---|
| Nov 4, 2026 | SPE7M027V0411 ↗ | CAVANAUGH GOVERNMENT GROUP, LLC | — | $1,716 |
Demand history
Who wins this item
Does one supplier win this every time, and are the winners on the listed-source list? One dot per award.
- Award in the last 2 years
- Older award
CAVANAUGH GOVERNMENT GROUP, LLC
last award Nov 2026
ALLIS-CHALMERS CORP
no award yet
no awards on record
Listed source ARMY WEAPONS COMMAND ATTN AMSWE-REE-S
no award yet
no awards on record
Listed source ATHEY PRODUCTS CORP
no award yet
no awards on record
Listed source BARNES GROUP INC. DBA BARNES DISTRIBUTION
no award yet
no awards on record
Listed source BRINKLEY TECHNOLOGY GROUP LLC DBA HERCULES MANUFACTURING
no award yet
no awards on record
Listed source CADILLAC GAGE TEXTRON INC.
no award yet
no awards on record
Listed source CHRYSLER REALTY COMPANY LLC DBA DAIMLER CHRYSLER
no award yet
no awards on record
Listed source CAVANAUGH GOVERNMENT GROUP, LLC won the only award on record. CAVANAUGH GOVERNMENT GROUP, LLC won without being a listed source.
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 Nov 6, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-11-05.
- Full methodology →
Cite this page
Citation
NSN Explorer. "ADAPTER,STRAIGHT,PIPE TO TUBE." nsnexplorer.com, https://nsnexplorer.com/nsn/4730-00-288-9953/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4730-00-288-9953/