Acquisition method (AMC)
1
FSC 1720 × CONNECTOR,PISTON
CONNECTOR,PISTON
1720-01-665-6316 FSC 1720
NSN 1720-01-665-6316 (also written 1720016656316; NIIN 01-665-6316) is a connector, piston in Federal Supply Class 1720, Aircraft Launching Equipment. 11 manufacturer part numbers from 10 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)
C
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, 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 | CONNECTOR ASSY LAUNCHING ENGINE PISTON INTERCHANGABLE |
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 |
|---|---|---|
| 511302 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION, LAKEHURST |
| 511302-2R | 17661 | HAMILL MANUFACTURING COMPANY DBA HAMILL MANUFACTURING CO |
| 511302-2R | 1C954 | DONLEE PRECISION DIV DONLEE PRECISION |
| 511302-2R | 1QX62 | INDUSTRIAL MARINE, INC. |
| 511302-2R | 20722 | THE ENTWISTLE COMPANY LLC |
| 511302-2R | 58974 | PENN STATE TOOL & DIE CORP |
| 511302-2R | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION, LAKEHURST |
| 511302-2R | 95169 | CURTISS-WRIGHT FLOW CONTROL CORPORATION DBA CURTISS-WRIGHT FLOW CONTROL CO DIV TARGET ROCK DIVISION |
| 511302-2R | 96454 | GENERAL TOOL COMPANY |
| 511302-2R | L08M9 | TRIUMPH GEAR SYSTEMS-TORONTO ULC DIV TRIUMPH GEAR SYSTEMS-TORONTO |
| 511302-2R | L0JP2 | NWI PRECISION TUBE ULC |
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
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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 | |
|---|---|---|---|---|---|
| SPE7M2-26-Q-0745 | Aug 14, 2026 | Aug 21, 2026 | 11 | 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.
- Full methodology →
Cite this page
Citation
NSN Explorer. "CONNECTOR,PISTON." nsnexplorer.com, https://nsnexplorer.com/nsn/1720-01-665-6316/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/1720-01-665-6316/