Acquisition method (AMC)
2
FSC 4730 × NIPPLE,PIPE
NIPPLE,PIPE
4730-01-335-4409 FSC 4730
NSN 4730-01-335-4409 (also written 4730013354409; NIIN 01-335-4409) is a nipple, pipe in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 2 manufacturer part numbers from 2 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 2).
Suffix (AMSC)
L
Competition
Coded for competition
AMC 2: suitable for competitive acquisition, first time. AMSC L: annual buy value is below the screening threshold. 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 |
|---|---|
| CONNECTION STYLE AHNC | — |
| CONNECTION TYPE AWLS | SECOND END THREADED EXTERNAL PIPE |
| CONNECTION TYPE AWLS | FIRST END THREADED EXTERNAL PIPE |
| NOMINAL THREAD SIZE CQJX | FIRST END INCHES 0.562 |
| NOMINAL THREAD SIZE CQJX | SECOND END INCHES 0.562 |
| OPERATING PRESSURE CQQF | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 200.0 |
| SPECIAL FEATURES FEAT | LEFT HAND THREADS,B SIZE,023(LH) |
| MATERIAL MATT | OVERALL COPPER ALLOY |
| MEDIA FOR WHICH DESIGNED MEDA | SINGLE RESPONSE FUEL |
| MEDIA FOR WHICH DESIGNED MEDA | FIRST RESPONSE OXYGEN, GASEOUS |
| STYLE DESIGNATOR STYL | — |
| THREAD SERIES DESIGNATOR THSD | SECOND END NGO |
| THREAD SERIES DESIGNATOR THSD | FIRST END NGO |
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 |
|---|---|---|
| WES-31 | 0KH82 | AIRCO INC |
| WES-31 | 16166 | WESTERN ENTERPRISES DIV OF SCOTT AND FETZER CO |
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
$25.00
Purchases
1
Total spend
$25.00
Aug 31, 2026
Last purchased
2 · 2.0/yr
Purchase records
$50.00
Total demand
$25.00
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Aug 31, 2026 | 1 | $25.00 | $25.00 | ALLIED TOOLS, INC (3DZM1) | 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 |
|---|---|---|---|---|
| Aug 31, 2026 | SPE7M026V5410 ↗ | ALLIED TOOLS, INC | — | $25.00 |
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
ALLIED TOOLS, INC
last award Aug 2026
AIRCO INC
no award yet
no awards on record
Listed source WESTERN ENTERPRISES DIV OF SCOTT AND FETZER CO
no award yet
no awards on record
Listed source ALLIED TOOLS, INC won the only award on record. ALLIED TOOLS, INC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M3-26-T-9470 | Sep 25, 2026 | Oct 5, 2026 | 1 | Expired | View at DIBBS → |
| SPE7M0-26-T-056N | Aug 26, 2026 | Sep 8, 2026 | 1 | Cancelled | 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: 2026-10-27.
- Full methodology →
Cite this page
Citation
NSN Explorer. "NIPPLE,PIPE." nsnexplorer.com, https://nsnexplorer.com/nsn/4730-01-335-4409/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4730-01-335-4409/