Acquisition method (AMC)
3
FSC 4730 × NUT ASSEMBLY,TUBE COUPLING
NUT ASSEMBLY,TUBE COUPLING
4730-00-102-2672 FSC 4730
NSN 4730-00-102-2672 (also written 4730001022672; NIIN 00-102-2672) is a nut assembly, tube coupling in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 5 manufacturer part numbers from 4 suppliers are on record. The government has 1 open solicitation for it.
Open for bid
1 open solicitation on record right now — quantity, close date, and where to submit.
| Solicitation | Qty | Status | |
|---|---|---|---|
| SPE7M3-27-T-0988 | 157 | Closes in 9d | Bid → |
Can you win it?
This item is coded to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
C
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC C: needs engineering source approval; other sources must qualify first. 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 |
|---|---|
| OVERALL LENGTH ABHP | INCHES NOMINAL 0.850 |
| THREAD DIRECTION AAJF | RIGHT-HAND |
| THREAD CLASS AAJD | 2B |
| SURFACE TREATMENT SFTT | ANODIZE |
| STYLE DESIGNATOR STYL | — |
| MATERIAL MATT | ALUMINUM ALLOY |
| SCREW THREAD SERIES DESIGNATOR AJYP | UNF |
| SPECIAL FEATURES FEAT | INCLUDES PLUG,TUBE FITTINGS |
| THREAD SIZE ABUJ | 1-1/8-12 |
| TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED ACSV | INCHES NOMINAL 1.500 |
| OUTSIDE DIAMETER ABKV | INCHES NOMINAL 2.300 |
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 |
|---|---|---|
| 12K36-24A | 1WG21 | LKR, INC. DBA LKR INC DIV RAYCON INDUSTRIES |
| 12K36-24A | 24984 | HYDRAFLOW |
| 3630L16G | 79326 | TRANSDIGM INC DIV ADELWIGGINS GROUP |
| 3630L16G24 | 79326 | TRANSDIGM INC DIV ADELWIGGINS GROUP |
| 4730PL1144636 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
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
$112.90
Purchases
1
Total spend
$23,709
Aug 27, 2026
Last purchased
2 · 2.0/yr
Purchase records
$47,418
Total demand
$112.90
Latest unit price
Purchase history
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 27, 2026 | SPE7M326P1555 ↗ | — | — | $23,709 |
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.
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
CAGE 0WZP3
last award Aug 2026
HYDRAFLOW
no award yet
no awards on record
Listed source JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX
no award yet
no awards on record
Listed source LKR, INC. DBA LKR INC DIV RAYCON INDUSTRIES
no award yet
no awards on record
Listed source TRANSDIGM INC DIV ADELWIGGINS GROUP
no award yet
no awards on record
Listed source CAGE 0WZP3 won the only award on record. CAGE 0WZP3 won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M3-27-T-0988 | Nov 6, 2026 | Nov 16, 2026 | 157 | Open | View at DIBBS → |
| SPE7M3-26-T-8156 | Aug 11, 2026 | Aug 21, 2026 | 210 | 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. "NUT ASSEMBLY,TUBE COUPLING." nsnexplorer.com, https://nsnexplorer.com/nsn/4730-00-102-2672/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4730-00-102-2672/