Acquisition method (AMC)
3
FSC 4440 × CARTRIDGE,DEHYDRATOR
CARTRIDGE,DEHYDRATOR
4440-01-582-6344 FSC 4440
NSN 4440-01-582-6344 (also written 4440015826344; NIIN 01-582-6344) is a cartridge, dehydrator in Federal Supply Class 4440, Driers, Dehydrators, and Anhydrators. 1 manufacturer part number from 1 supplier is 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 | |
|---|---|---|---|
| SPE8E8-27-T-0203 | 21 | Closes in 7d | Bid → |
Can you win it?
This item is coded to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
D
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. 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 |
|---|---|
| END ITEM IDENTIFICATION AGAV | FALEX 400 THERMAL OXIDATION TESTING MACHINE |
| DESICCANT TYPE AZSZ | CALCIUM SULPHATE |
| BODY OVERALL LENGTH AZTL | INCHES NOMINAL 11.375 |
| BODY OVERALL DIAMETER AZTN | INCHES NOMINAL 2.625 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | DRIERITE LABRATORY GAS DRYING UNIT WITH HOSE BARBS |
| SPECIAL FEATURES FEAT | COLUMN IS MOLDED POLYCARBONATE, DESICCANT SUPPORT AND COIL SPRINGS ARE STAINLESS STEEL, POLYCARBONATE CAP IS FITTED WITH O-RING GASKET. DRIERITE IS HELP FIRMLY IN PLACE BETWEEN FILT FILTERS. MAX WORKING PRESSURE 90 PSIG, CONNECTIONS HOSE BARGS FOR FLEXIBLE TUBING (1/4 IN - 38 IN I.D.) 1/8 IN SS; DESICCANT 1/14 LB 8 MESH INDICATING DRIERITE; WATER CAPACITY 50 GRAMSL RECOMMENDED FLOW RATE 200 LITERS PER HOUR OR 0.1 SCFM FOR MAX EFFICIENCY |
| MATERIAL MATT | BODY PLASTIC |
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 |
|---|---|---|
| 657-400-001 | 43AS7 | COMPASS INSTRUMENTS INC DBA COMPASS INSTRUMENTS INC DIV COMPASS INSTRUMENTS |
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 | |
|---|---|---|---|---|---|
| SPE8E8-27-T-0203 | Oct 15, 2026 | Oct 26, 2026 | 21 | 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 15, 2026.
- Contract action totals: USAspending, context only.
- Full methodology →
Cite this page
Citation
NSN Explorer. "CARTRIDGE,DEHYDRATOR." nsnexplorer.com, https://nsnexplorer.com/nsn/4440-01-582-6344/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/4440-01-582-6344/