Acquisition method (AMC)
1
FSC 1650 × FILTER ELEMENT,FLUID
FILTER ELEMENT,FLUID
1650-00-235-6721 FSC 1650
NSN 1650-00-235-6721 (also written 1650002356721; NIIN 00-235-6721) is a filter element, fluid in Federal Supply Class 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. 5 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Nov 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)
R
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. 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 |
|---|---|
| BODY OVERALL LENGTH AZTL | INCHES NOMINAL 3.730 |
| DESIGN TYPE APGF | REUSABLE |
| TEMP RATING AZKQ | FAHRENHEIT MINIMUM -65.0 AND FAHRENHEIT MAXIMUM 180.0 |
| DROP PRESSURE ADNP | POUNDS PER SQUARE INCH (PSI) 70.0 |
| MATERIAL MATT | FILTERING MEDIUM STEEL CORROSION RESISTING |
| FILTRATION RATING IN MICRONS ADNH | ABSOLUTE 15.0 |
| FLOW DIRECTION ADNK | OUTSIDE IN |
| MEDIA FOR WHICH DESIGNED MEDA | FUEL/OIL, HYDROCARBON |
| STYLE DESIGNATOR STYL | — |
| FSC APPLICATION DATA ZZZV | ACFT HYDRAULIC SYSTEM |
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 |
|---|---|---|
| 21-15112 | 05228 | PTI TECHNOLOGIES INC. |
| 21-15112 | 81873 | WOODWARD HRT INC |
| 21-15112 | 96124 | TRANSDIGM INC DIV AERO FLUID PRODUCTS |
| 7587114 | 05228 | PTI TECHNOLOGIES INC. |
| AC-B354F-1 | 18350 | PALL AEROPOWER CORPORATION |
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
—
Nov 4, 2026
Last purchased
2 · 2.0/yr
Purchase records
$56,734
Total demand
$39,575
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 19, 2026 | SPE4A724D5121/SPE4A726F010L ↗ | PALL AEROPOWER CORPORATION | — | $17,159 |
| Nov 4, 2026 | SPE4A724D5121/SPE4A727F1186 ↗ | PALL AEROPOWER CORPORATION | — | $39,575 |
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
PALL AEROPOWER CORPORATION
last award Nov 2026
PTI TECHNOLOGIES INC.
no award yet
no awards on record
Listed source TRANSDIGM INC DIV AERO FLUID PRODUCTS
no award yet
no awards on record
Listed source WOODWARD HRT INC
no award yet
no awards on record
Listed source PALL AEROPOWER CORPORATION won 2 of the last 2 awards.
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 Nov 4, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-11-05.
- Full methodology →
Cite this page
Citation
NSN Explorer. "FILTER ELEMENT,FLUID." nsnexplorer.com, https://nsnexplorer.com/nsn/1650-00-235-6721/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/1650-00-235-6721/