Acquisition method (AMC)
3
FSC 4240 × CARTRIDGE,RESPIRATOR,AIR FILTERI
CARTRIDGE,RESPIRATOR,AIR FILTERI
4240-01-493-8721 FSC 4240
NSN 4240-01-493-8721 (also written 4240014938721; NIIN 01-493-8721) is a cartridge, respirator, air filteri in Federal Supply Class 4240, Safety and Rescue Equipment. 5 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Oct 2026.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
Z
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC Z: a commercial, nondevelopmental or off-the-shelf item. 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 |
|---|---|
| HAZARD PROTECTION FEATURE AJCB | ORGANIC VAPOR, ACID GAS, AMMONIA/METHYLAMINE, ETC. |
| SPECIAL FEATURES FEAT | FR-57 CARTRIDGE FILTER FOR 3M BREATHE EASY (BE) 10 BUTYL HOOD PAPR, MEETS MILITARY STANDARDS (MIL-C-51560) FOR CHEMICAL WARFARE AGENTS, NIOSH APPROVED FOR A WIDE RANGE OF TOXIC INDUSTRIAL CHEMICALS MIL-C-51560 |
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 |
|---|---|---|
| 453-03-02R06 | 50378 | 3M COMPANY DIV OH&ESD |
| 453-03-02R06 | 76381 | 3M COMPANY |
| 453-03-02R06 FR-57 | 76381 | 3M COMPANY |
| 50051138729177 | 50378 | 3M COMPANY DIV OH&ESD |
| 7000126396 | 76381 | 3M COMPANY |
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
—
Oct 30, 2026
Last purchased
1 · 1.0/yr
Purchase records
$35,964
Total demand
$35,964
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 |
|---|---|---|---|---|
| Oct 30, 2026 | SPE4AX17D9407/SPE4AX27F2260 ↗ | 3M COMPANY | — | $35,964 |
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
3M COMPANY
last award Oct 2026
3M COMPANY DIV OH&ESD
no award yet
no awards on record
Listed source 3M COMPANY won the only award on record.
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 1, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-11-01.
- Full methodology →
Cite this page
Citation
NSN Explorer. "CARTRIDGE,RESPIRATOR,AIR FILTERI." nsnexplorer.com, https://nsnexplorer.com/nsn/4240-01-493-8721/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4240-01-493-8721/