Acquisition method (AMC)
3
FSC 4730 × REDUCER,PIPE
REDUCER,PIPE
4730-01-106-2453 FSC 4730
NSN 4730-01-106-2453 (also written 4730011062453; NIIN 01-106-2453) is a reducer, pipe in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 8 manufacturer part numbers from 5 suppliers are on record. It was last purchased in Aug 2026.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
D
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. 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 |
|---|---|
| THREAD CLASS AAJD | 2A |
| REDUCER TYPE ACSP | CONCENTRIC |
| CONNECTION STYLE AHNC | — |
| CONNECTION TYPE AWLS | SECOND END THREADED EXTERNAL PIPE |
| CONNECTION TYPE AWLS | FIRST END THREADED INTERNAL PIPE |
| NOMINAL THREAD SIZE CQJX | FIRST END BULKHEAD INCHES 0.750 |
| NOMINAL THREAD SIZE CQJX | FIRST END INCHES 0.250 |
| NOMINAL THREAD SIZE CQJX | SECOND END INCHES 0.500 |
| NOMINAL OVERALL LENGTH CWFR | INCHES 2.156 |
| MATERIAL MATT | OVERALL STEEL |
| SURFACE TREATMENT SFTT | OVERALL CADMIUM |
| THREAD SERIES DESIGNATOR THSD | FIRST END BULKHEAD UNF |
| THREAD SERIES DESIGNATOR THSD | FIRST END NPT |
| THREAD SERIES DESIGNATOR THSD | SECOND END NPT |
| FURNISHED ITEMS AND QUANTITY TMQY | TUBE COUPLING NUT 1 AND FLAT WASHER 1 |
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 |
|---|---|---|
| 103-23544 | 79470 | DANA CORP WEATHERHEAD DIV |
| 103-33604 | 01276 | DANFOSS POWER SOLUTIONS II, LLC DIV FLUID CONVEYANCE |
| 103-33604 | 79470 | DANA CORP WEATHERHEAD DIV |
| 10552822 | 56161 | GENERAL DYNAMICS LAND SYSTEMS CANADACORP |
| 4730011062453 | A00AM | E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES |
| 88096 | 16004 | DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC |
| W05498 | 01276 | DANFOSS POWER SOLUTIONS II, LLC DIV FLUID CONVEYANCE |
| W05498 | 79470 | DANA CORP WEATHERHEAD DIV |
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
—
Aug 28, 2026
Last purchased
1 · 1.0/yr
Purchase records
$2,065
Total demand
$2,065
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 |
|---|---|---|---|---|
| Aug 28, 2026 | SPE7L426V2463 ↗ | ECHELON SUPPLY AND SERVICE, INC. | — | $2,065 |
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
ECHELON SUPPLY AND SERVICE, INC.
last award Aug 2026
DANA CORP WEATHERHEAD DIV
no award yet
no awards on record
Listed source DANFOSS POWER SOLUTIONS II, LLC DIV FLUID CONVEYANCE
no award yet
no awards on record
Listed source DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC
no award yet
no awards on record
Listed source E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES
no award yet
no awards on record
Listed source GENERAL DYNAMICS LAND SYSTEMS CANADACORP
no award yet
no awards on record
Listed source ECHELON SUPPLY AND SERVICE, INC. won the only award on record. ECHELON SUPPLY AND SERVICE, INC. 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 Oct 28, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-27.
- Full methodology →
Cite this page
Citation
NSN Explorer. "REDUCER,PIPE." nsnexplorer.com, https://nsnexplorer.com/nsn/4730-01-106-2453/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4730-01-106-2453/