Acquisition method (AMC)
3
FSC 4730 × NUT,TUBE COUPLING
NUT,TUBE COUPLING
4730-00-985-0642 FSC 4730
NSN 4730-00-985-0642 (also written 4730009850642; NIIN 00-985-0642) is a nut, tube coupling in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 6 manufacturer part numbers from 5 suppliers are on record. It was last purchased in Sep 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 |
|---|---|
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL ASSN STD SINGLE MATERIAL RESPONSE SAE 72 SAE 72 |
| LENGTH TO SHOULDER BRQL | INCHES NOMINAL 0.375 |
| SMALLEST INSIDE DIAMETER BSPX | INCHES NOMINAL 0.250 |
| MATERIAL MATT | OVERALL COPPER ALLOY 360 |
| SEAT ANGLE CRRB | DEGREES NOMINAL 45.000 |
| NOMINAL TUBE OUTSIDE DIAMETER CQRJ | INCHES 0.250 |
| THREAD CLASS AAJD | 3B |
| THREAD DIRECTION AAJF | RIGHT-HAND |
| FABRICATION METHOD AARN | MACHINED |
| NUT STYLE ACTA | — |
| NUT HEIGHT ADEA | INCHES NOMINAL 0.500 |
| WIDTH ACROSS FLATS ASDB | INCHES NOMINAL 0.5625 |
| THREAD SERIES BZRR | UNS |
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 |
|---|---|---|
| 00906248-0004 | 32537 | JOY GLOBAL UNDERGROUND MINING LLC |
| 00906248-0004 | 66324 | GARDNER DENVER MACHINERY INC |
| 61FZ04 | 70026 | CHICAGO FITTINGS |
| 61VL-4 | 93061 | PARKER-HANNIFIN CORP DIV FLUID SYSTEM CONNECTOR DIVISION |
| 906248-4 | 32537 | JOY GLOBAL UNDERGROUND MINING LLC |
| 906248-4 | 83179 | JOY MFG CO AIR POWER GROUP MICHIGAN CITY PLANT |
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
$5.61
Purchases
1
Total spend
$78.54
Sep 16, 2026
Last purchased
1 · 1.0/yr
Purchase records
$78.54
Total demand
$5.61
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.
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.
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 7H973
last award Sep 2026
CHICAGO FITTINGS
no award yet
no awards on record
Listed source GARDNER DENVER MACHINERY INC
no award yet
no awards on record
Listed source JOY GLOBAL UNDERGROUND MINING LLC
no award yet
no awards on record
Listed source JOY MFG CO AIR POWER GROUP MICHIGAN CITY PLANT
no award yet
no awards on record
Listed source PARKER-HANNIFIN CORP DIV FLUID SYSTEM CONNECTOR DIVISION
no award yet
no awards on record
Listed source CAGE 7H973 won the only award on record. CAGE 7H973 won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M3-26-T-9051 | Sep 11, 2026 | Sep 21, 2026 | 14 | 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: 2026-10-05.
- Full methodology →
Cite this page
Citation
NSN Explorer. "NUT,TUBE COUPLING." nsnexplorer.com, https://nsnexplorer.com/nsn/4730-00-985-0642/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/4730-00-985-0642/