Acquisition method (AMC)
3
FSC 4730 × ADAPTER,STRAIGHT,PIPE TO TUBE
ADAPTER,STRAIGHT,PIPE TO TUBE
4730-01-675-7550 FSC 4730
NSN 4730-01-675-7550 (also written 4730016757550; NIIN 01-675-7550) is an adapter, straight, pipe to tube 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 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)
Z
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC Z: a commercial, nondevelopmental or off-the-shelf item. 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 |
|---|---|
| NOMINAL PIPE SIZE ACCOMMODATED AAAR | SECOND END INCHES 0.500 |
| END ITEM IDENTIFICATION AGAV | 4910-01-627-0524;REFILL SYSTEM,FIRE |
| CONNECTION TYPE AWLS | FIRST END UNTHREADED TUBE W/FORMED END |
| CONNECTION TYPE AWLS | SECOND END THREADED EXTERNAL PIPE |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED CWFD | FIRST END INCHES 0.500 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | ADAPTER,TUBE STEM |
| MATERIAL MATT | OVERALL PLASTIC ACETAL |
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 |
|---|---|---|
| 11B4550142 | 5B5M3 | DEVCOM CHEMICAL BIOLOGICAL CENTER DBA CHEMICAL BIOLOGICAL CENTER DIV U.S. DEPT OF ARMY |
| A8TMC8 | 97111 | PARKER-HANNIFIN CORPORATION DIV QUICK COUPLING DIVISION |
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
—
Sep 29, 2026
Last purchased
1 · 1.0/yr
Purchase records
$99.55
Total demand
$99.55
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 |
|---|---|---|---|---|
| Sep 29, 2026 | SPE7M326P1731 ↗ | — | — | $99.55 |
Demand history
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
DEVCOM CHEMICAL BIOLOGICAL CENTER DBA CHEMICAL BIOLOGICAL CENTER DIV U.S. DEPT OF ARMY
no award yet
no awards on record
Listed source PARKER-HANNIFIN CORPORATION DIV QUICK COUPLING 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.
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: 2026-09-30.
- Full methodology →
Cite this page
Citation
NSN Explorer. "ADAPTER,STRAIGHT,PIPE TO TUBE." nsnexplorer.com, https://nsnexplorer.com/nsn/4730-01-675-7550/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/4730-01-675-7550/