Acquisition method (AMC)
1
FSC 4730 × COUPLING HALF,QUICK DISCONNECT
COUPLING HALF,QUICK DISCONNECT
4730-00-511-0794 FSC 4730
NSN 4730-00-511-0794 (also written 4730005110794; NIIN 00-511-0794) is a coupling half, quick disconnect in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 6 manufacturer part numbers from 4 suppliers are 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 | |
|---|---|---|---|
| SPE7M3-27-T-0274 | 233 | Closes in 4d | Bid → |
Can you win it?
This item is coded as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
L
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later 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 TYPE AWLS | ALL ENDS INTERNAL QUICK DISCONNECT |
| FEATURES PROVIDED CBBL | SELF-SEALING |
| THREAD SERIES DESIGNATOR THSD | ALL ENDS NPT |
| SPECIAL FEATURES FEAT | WEAPONS SYSTEM ESSENTIAL |
| OVERALL LENGTH ABHP | INCHES NOMINAL 2.156 |
| QUICK DISCONNECT METHOD ADLN | ALL ENDS PUSH-LOCK |
| MATING END IDENTIFICATION ADLT | A.SCHRADER,SON,DIVISION OF SCOVILL MFG CO. COUPLING HALF,QUICK DISCONNECT PART NO. 8278-11 |
| CONNECTION STYLE AHNC | — |
| NOMINAL PIPE SIZE ACCOMMODATED AAAR | ALL ENDS INCHES 0.250 |
| CRITICALITY CODE JUSTIFICATION CRTL | FEAT |
| NOMINAL THREAD SIZE CQJX | ALL ENDS INCHES 0.250 |
| MATERIAL MATT | BODY STEEL |
| STYLE DESIGNATOR STYL | — |
| CONNECTION TYPE AWLS | FIRST FLUID END CONNECTION THREADED EXTERNAL PIPE |
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 |
|---|---|---|
| 03060-0109 | 88233 | PARKER HANNIFIN CORPORATION DBA SCHRAEDER BELLOWS DIV PNEUMATIC DIVISION |
| 3060-12 | 53477 | SCOVILL INC SCHRADER BELLOWS DIV |
| 3060C-12 | 53477 | SCOVILL INC SCHRADER BELLOWS DIV |
| 3203589-221 | 11243 | COSMODYNE, LLC DBA NIKKISO COSMODYNE DIV PROCESS SYSTEMS |
| TL-251-4MP | 18925 | PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV PNEUMATIC DIVISION |
| TL-251-4MP | 88233 | PARKER HANNIFIN CORPORATION DBA SCHRAEDER BELLOWS DIV PNEUMATIC 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
—
—
Last purchased
—
Purchase records
—
Total demand
—
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.
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.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M3-27-T-0274 | Oct 13, 2026 | Oct 23, 2026 | 233 | Open | 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 13, 2026.
- Contract action totals: USAspending, context only.
- Full methodology →
Cite this page
Citation
NSN Explorer. "COUPLING HALF,QUICK DISCONNECT." nsnexplorer.com, https://nsnexplorer.com/nsn/4730-00-511-0794/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/4730-00-511-0794/