Acquisition method (AMC)
3
FSC 4730 × PLUG,MACHINE THREAD
PLUG,MACHINE THREAD
4730-01-732-5637 FSC 4730
NSN 4730-01-732-5637 (also written 4730017325637; NIIN 01-732-5637) is a plug, machine thread in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 1 manufacturer part number from 1 supplier is 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 | |
|---|---|---|---|
| SPE7M2-27-T-0481 | 69 | Closes in 2d | 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 |
|---|---|
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | PLUG 37 DEGREE FLARE |
| SEAT ANGLE CQRB | DEGREES 37.0 |
| NOMINAL THREAD SIZE CQJX | EXTERNAL INCHES 0.375 |
| OVERALL LENGTH ABHP | INCHES NOMINAL 0.84 |
| CONNECTION STYLE AHNC | — |
| STYLE DESIGNATOR STYL | — |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE SAE 070109 SAE 070109 |
| MATERIAL MATT | OVERALL STEEL CORROSION RESISTING |
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 |
|---|---|---|
| 6PNTX-SS-QMS | 53159 | CUSTOM HYDRAULIC & MACHINE, INC. DBA CUSTOM HYDRAULIC & MACHINE INC |
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
$167.44
Purchases
2
Total spend
$6,094
Sep 23, 2026
Last purchased
4 · 4.0/yr
Purchase records
$12,188
Total demand
$167.44
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Sep 23, 2026 | 23 | $167.44 | $3,851 | CUSTOM HYDRAULIC & MACHINE, INC. DBA CUSTOM HYDRAULIC & MACHINE INC (53159) | Unknown | Source ↗ |
| Sep 2, 2026 | 13 | $172.51 | $2,243 | CUSTOM HYDRAULIC & MACHINE, INC. DBA CUSTOM HYDRAULIC & MACHINE INC (53159) | 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 2, 2026 | SPE7M226V5150 ↗ | CUSTOM HYDRAULIC & MACHINE, INC. DBA CUSTOM HYDRAULIC & MACHINE INC | — | $2,243 |
| Sep 23, 2026 | SPE7M226P4101 ↗ | CUSTOM HYDRAULIC & MACHINE, INC. DBA CUSTOM HYDRAULIC & MACHINE INC | — | $3,851 |
Demand history
Every solicitation we've indexed for this NSN, open and closed — 3 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 21 days from posting to award.
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
CUSTOM HYDRAULIC & MACHINE, INC. DBA CUSTOM HYDRAULIC & MACHINE INC
last award Sep 2026
CUSTOM HYDRAULIC & MACHINE, INC. DBA CUSTOM HYDRAULIC & MACHINE INC won 2 of the last 2 awards.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M2-27-T-0481 | Oct 29, 2026 | Nov 9, 2026 | 69 | Open | View at DIBBS → |
| SPE7M2-26-T-6670 | Sep 4, 2026 | Sep 14, 2026 | 23 | Expired | View at DIBBS → |
| SPE7M2-26-T-6196 | Aug 11, 2026 | Aug 21, 2026 | 13 | 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: 2026-10-25.
- Full methodology →
Cite this page
Citation
NSN Explorer. "PLUG,MACHINE THREAD." nsnexplorer.com, https://nsnexplorer.com/nsn/4730-01-732-5637/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4730-01-732-5637/