Acquisition method (AMC)
1
FSC 4730 × PLUG,TUBE FITTING,THREADED
PLUG,TUBE FITTING,THREADED
4730-00-640-5104 FSC 4730
NSN 4730-00-640-5104 (also written 4730006405104; NIIN 00-640-5104) is a plug, tube fitting, threaded 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 as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
T
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC T: handled under qualified products list procedures. 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 |
|---|---|
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | OVERALL MIL SPEC SINGLE TREATMENT RESPONSE -IL-A-8625,TYE 2,CLASS 2 |
| SPECIAL FEATURES FEAT | GRUMMAN AIRCRAFT CORP,A-10 AIRCRAFT MODEL |
| SURFACE TREATMENT SFTT | OVERALL ANODIZE |
| THREAD SERIES DESIGNATOR THSD | EXTERNAL UN |
| SPECIFICATION/STANDARD DATA ZZZK | GOVERNMENT STANDARD 96906--S24404 |
| NOMINAL THREAD SIZE CQJX | EXTERNAL INCHES 1.625 |
| OPERATING PRESSURE CQQF | POUNDS PER SQUARE INCH (PSI) MAXIMUM 1500.0 |
| SEAT ANGLE CQRB | DEGREES 37.0 |
| CONNECTION STYLE AHNC | — |
| THREAD QUANTITY PER INCH CMLP | 12 |
| END ITEM IDENTIFICATION AGAV | AIRCRAFT FLUID SYSTEM |
| HEAD HEIGHT AASU | INCHES NOMINAL 0.401 |
| OVERALL LENGTH ABHP | INCHES NOMINAL 1.359 |
| THREAD CLASS AAJD | 3A |
| STYLE DESIGNATOR STYL | — |
| MATERIAL MATT | OVERALL ALUMINUM ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-A-225 TO 4,T6 OR FED SPEC SINGLE MATERIAL RESPONSE 11-A-225 TO 6,T6 OR T851 QQ-A-225 |
| THREAD DIRECTION AAJF | EXTERNAL RIGHT-HAND |
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 |
|---|---|---|
| 8141670 | 18876 | US ARMY AVIATION AND MISSILE COMMAND |
| AN806D20 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
| AS4841 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| AS4841 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS5168D20 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| AS5168D20 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| PAN806 | 82829 | ALLEN AIRCRAFT PRODUCTS INC |
| SAE-AS4841 | 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
—
Aug 7, 2026
Last purchased
1 · 1.0/yr
Purchase records
$18,525
Total demand
$18,525
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 7, 2026 | SPE7M426P0124 ↗ | HYDRO-FITTING MANUFACTURING CORPORATION | — | $18,525 |
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
HYDRO-FITTING MANUFACTURING CORPORATION
last award Aug 2026
AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
no award yet
no awards on record
Listed source ALLEN AIRCRAFT PRODUCTS INC
no award yet
no awards on record
Listed source SAE INTERNATIONAL DBA SAE INTERNATIONAL
no award yet
no awards on record
Listed source SOCIETY OF AUTOMOTIVE ENGINEERS INC
no award yet
no awards on record
Listed source US ARMY AVIATION AND MISSILE COMMAND
no award yet
no awards on record
Listed source HYDRO-FITTING MANUFACTURING CORPORATION won the only award on record. HYDRO-FITTING MANUFACTURING CORPORATION won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M4-26-T-410E | Sep 15, 2026 | Sep 25, 2026 | 419 | 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: 2026-11-05.
- Full methodology →
Cite this page
Citation
NSN Explorer. "PLUG,TUBE FITTING,THREADED." nsnexplorer.com, https://nsnexplorer.com/nsn/4730-00-640-5104/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4730-00-640-5104/