Acquisition method (AMC)
1
FSC 4730 × REDUCER,TUBE
REDUCER,TUBE
4730-01-470-8641 FSC 4730
NSN 4730-01-470-8641 (also written 4730014708641; NIIN 01-470-8641) is a reducer, tube in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 7 manufacturer part numbers from 6 suppliers are on record. It was last purchased in Oct 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)
B
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC B: must be bought from the sources named on a source control or selected item drawing. 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 |
|---|---|
| END ITEM IDENTIFICATION AGAV | F15 AIRCRAFT |
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 |
|---|---|---|
| 1516-13277-1204 | 83324 | HOWMET GLOBAL FASTENING SYSTEMS INC DIV ROSAN PRODUCTS |
| AE16280-12-04 | 00624 | EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION |
| AE16280-12-4 | 00624 | EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION |
| AP305P1204 | 01637 | FORD MOTOR CRAFT |
| AP305P1204 | 78570 | SMITHS TUBULAR SYSTEMS-LACONIA, INC. |
| R44180P1204 | 50599 | PARKER-HANNIFIN CORPORATION DIV STRATOFLEX PRODUCT DIVISION |
| ST7M247P1204 | 76301 | THE BOEING COMPANY DIV DEFENSE |
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
$1,700.00
Purchases
2
Total spend
$3,400
Oct 27, 2026
Last purchased
4 · 4.0/yr
Purchase records
$6,800
Total demand
$1,700.00
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 27, 2026 | 1 | $1,700.00 | $1,700 | MID-STATE AEROSPACE INC DBA MID-STATE AEROSPACE INC (4W876) | Unknown | Source ↗ |
| Sep 8, 2026 | 1 | $1,700.00 | $1,700 | MID-STATE AEROSPACE INC DBA MID-STATE AEROSPACE INC (4W876) | Unknown | Source ↗ |
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 |
|---|---|---|---|---|
| Sep 8, 2026 | SPE7M326P1623 ↗ | MID-STATE AEROSPACE INC DBA MID-STATE AEROSPACE INC | — | $1,700 |
| Oct 27, 2026 | SPE7M327P0177 ↗ | MID-STATE AEROSPACE INC DBA MID-STATE AEROSPACE INC | — | $1,700 |
Demand history
Every solicitation we've indexed for this NSN, open and closed — 2 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
Buying rhythm
How often does the government buy this item, and how long since the last time? Every solicitation and award on one line.
- Solicitation posted
- Award made
Dot size shows quantity. A faint bar joins a solicitation to the award made against it.
Time from solicitation to award
How long does a buy take from posting to award? One bar per past award that matches a solicitation.
- Open for quotes
- Closed, awaiting award
The typical buy took 44 days from posting to award. Most of that came after quotes closed.
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
MID-STATE AEROSPACE INC DBA MID-STATE AEROSPACE INC
last award Oct 2026
EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION
no award yet
no awards on record
Listed source FORD MOTOR CRAFT
no award yet
no awards on record
Listed source HOWMET GLOBAL FASTENING SYSTEMS INC DIV ROSAN PRODUCTS
no award yet
no awards on record
Listed source PARKER-HANNIFIN CORPORATION DIV STRATOFLEX PRODUCT DIVISION
no award yet
no awards on record
Listed source SMITHS TUBULAR SYSTEMS-LACONIA, INC.
no award yet
no awards on record
Listed source THE BOEING COMPANY DIV DEFENSE
no award yet
no awards on record
Listed source MID-STATE AEROSPACE INC DBA MID-STATE AEROSPACE INC won 2 of the last 2 awards. MID-STATE AEROSPACE INC DBA MID-STATE AEROSPACE INC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M3-26-T-8788 | Sep 2, 2026 | Sep 14, 2026 | 1 | Expired | View at DIBBS → |
| SPE7M3-26-T-8069 | Aug 7, 2026 | Aug 17, 2026 | 1 | 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.
- Data last refreshed: 2026-10-28.
- Full methodology →
Cite this page
Citation
NSN Explorer. "REDUCER,TUBE." nsnexplorer.com, https://nsnexplorer.com/nsn/4730-01-470-8641/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4730-01-470-8641/