Acquisition method (AMC)
1
FSC 1650 × PISTON,LINEAR ACTUATING CYLINDER
PISTON,LINEAR ACTUATING CYLINDER
1650-00-609-8374 FSC 1650
NSN 1650-00-609-8374 (also written 1650006098374; NIIN 00-609-8374) is a piston, linear actuating cylinder in Federal Supply Class 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. 4 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Aug 2026.
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)
G
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC G: the government has a complete data package and the rights to use it. 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 |
|---|---|
| SPECIAL FEATURES FEAT | STEEL,17.250 IN. LG,0.746 TO 0.748 IN. BODY OD,9/16-18UNF-3A THREADS ONE END,1.746 TO 1.748 IN. HEAD DIA,0.275 TO 0.280 IN. SEAL GROOVE WIDTH,0.120 IN. SEAL GROOVE DEPTH |
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 |
|---|---|---|
| 65-6768 | 34393 | PEREZ MACHINE, INC. DBA PEREZ MACHINE INC |
| 65-6768 | 50601 | CIRCOR AEROSPACE, INC. DIV CIRCOR |
| 65-6768 | 81205 | THE BOEING COMPANY DIV DEFENSE |
| 65-6768 | 98315 | DOWNEY MANUFACTURING INC DBA DOWNEY MANUFACTURING DIV DOWNEY MANUFACTURING |
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
—
Aug 12, 2026
Last purchased
1 · 1.0/yr
Purchase records
$11,102
Total demand
$11,102
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 |
|---|---|---|---|---|
| Aug 12, 2026 | SPE4A726PF079 ↗ | PEREZ MACHINE, INC. DBA PEREZ MACHINE INC | — | $11,102 |
Demand history
Every solicitation we've indexed for this NSN, open and closed — 2 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.
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
PEREZ MACHINE, INC. DBA PEREZ MACHINE INC
last award Aug 2026
CIRCOR AEROSPACE, INC. DIV CIRCOR
no award yet
no awards on record
Listed source DOWNEY MANUFACTURING INC DBA DOWNEY MANUFACTURING DIV DOWNEY MANUFACTURING
no award yet
no awards on record
Listed source THE BOEING COMPANY DIV DEFENSE
no award yet
no awards on record
Listed source PEREZ MACHINE, INC. DBA PEREZ MACHINE INC won the only award on record.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A7-27-T-1607 | Oct 20, 2026 | Oct 27, 2026 | 2 | Expired | View at DIBBS → |
| SPE4A7-27-T-0051 | Oct 2, 2026 | Oct 9, 2026 | 17 | 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: 2026-11-04.
- Full methodology →
Cite this page
Citation
NSN Explorer. "PISTON,LINEAR ACTUATING CYLINDER." nsnexplorer.com, https://nsnexplorer.com/nsn/1650-00-609-8374/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/1650-00-609-8374/