Acquisition method (AMC)
1
FSC 5342 × COUPLING,CLAMP,GROOVED
COUPLING,CLAMP,GROOVED
5342-01-221-4431 FSC 5342
NSN 5342-01-221-4431 (also written 5342012214431; NIIN 01-221-4431) is a coupling, clamp, grooved in Federal Supply Class 5342, Hardware, Weapon System. 3 manufacturer part numbers from 3 suppliers are on record. No purchases are on record yet.
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)
B
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC B: must be bought from the sources named on a source control or selected item drawing. 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 |
|---|---|
| INSIDE DIAMETER AARX | INCHES NOMINAL 1.500 |
| GROOVE WIDTH ABGF | INCHES MINIMUM 0.745 AND INCHES MAXIMUM 0.755 |
| LATCH STYLE AGPR | — |
| SEGMENT QUANTITY ALDT | 2 |
| RETAINER WIDTH ALEB | INCHES MAXIMUM 1.051 |
| MATERIAL MATT | RETAINER STEEL COMP 630 |
| MATERIAL MATT | LATCH STEEL COMP 304 |
| MATERIAL MATT | SLEEVE STEEL COMP 303 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | SLEEVE ASSN STD SINGLE MATERIAL RESPONSE AST- A582, TYE 303 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | RETAINER ASSN STD SINGLE MATERIAL RESPONSE A-S 5643 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | LATCH MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-5059, TYE 304, ANNEALED |
| PROPRIETARY CHARACTERISTICS PRPY | PACS |
| SURFACE TREATMENT SFTT | OVERALL PASSIVATE |
| SHAPE SHPE | ROUND |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | OVERALL MIL SPEC SINGLE TREATMENT RESPONSE -IL-S-5002 |
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 |
|---|---|---|
| 14J12-24C | 24984 | HYDRAFLOW |
| 7M765-24C | 76301 | THE BOEING COMPANY DIV DEFENSE |
| W991BK24CE | 79326 | TRANSDIGM INC DIV ADELWIGGINS GROUP |
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
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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 | |
|---|---|---|---|---|---|
| SPE4A7-26-T-756B | Sep 18, 2026 | Sep 25, 2026 | 6 | 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.
- Full methodology →
Cite this page
Citation
NSN Explorer. "COUPLING,CLAMP,GROOVED." nsnexplorer.com, https://nsnexplorer.com/nsn/5342-01-221-4431/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5342-01-221-4431/