Acquisition method (AMC)
3
FSC 4240 × MASK,AIR FILTERING
MASK,AIR FILTERING
4240-01-247-2348 FSC 4240
NSN 4240-01-247-2348 (also written 4240012472348; NIIN 01-247-2348) is a mask, air filtering in Federal Supply Class 4240, Safety and Rescue Equipment. 10 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 |
|---|---|
| FURNISHED ITEMS ABFF | EXHAUST VALVE |
| FILTER TYPE ALTR | FILTER PAD |
| ADJUSTABILITY APCS | NONADJUSTABLE |
| FILTER REPLACEABILITY BSSG | NONREPLACEABLE |
| MASK FILTER QUANTITY BTLQ | 1 |
| MATERIAL TYPE CBJL | ELASTIC |
| STRAP TYPE CDGG | DOUBLE |
| MASK TYPE CGXQ | HALF FACEPIECE |
| APPROVAL DESIGNATOR CQRH | NATIONAL INSTITUTE OF SAFETY AND HEALTH 42 CFR 84 N95 |
| CRITICALITY CODE JUSTIFICATION CRTL | FEAT |
| SPECIAL FEATURES FEAT | PROTECTS AGAINST HEAVY DUTY DUST/MIST; SOLE SOURCE REQUIRED BY STATUTE 6.302 |
| MATERIAL MATT | MASK FIBER |
| SPECIAL TEST FEATURES SPCL | NOISH APPROVED 42CFR84 |
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 |
|---|---|---|
| 7000002056 | 50378 | 3M COMPANY DIV OH&ESD |
| 7000002056 | 76381 | 3M COMPANY |
| 8511 | 50378 | 3M COMPANY DIV OH&ESD |
| 8511 | 76381 | 3M COMPANY |
| 8511 N95 | 50378 | 3M COMPANY DIV OH&ESD |
| 8511 N95 | 76381 | 3M COMPANY |
| 8511P95 | 50378 | 3M COMPANY DIV OH&ESD |
| 8715 | 50378 | 3M COMPANY DIV OH&ESD |
| 9910 | 50378 | 3M COMPANY DIV OH&ESD |
| 9910 | 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
$146.75
Purchases
1
Total spend
$24,361
Oct 6, 2026
Last purchased
2 · 2.0/yr
Purchase records
$48,721
Total demand
$146.75
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 6, 2026 | 166 | $146.75 | $24,361 | AIRCRAFT & COMMERCIAL ENTERPRISES, INC (8Z281) | Unknown | Source ↗ |
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 6, 2026 | SPE8E527P0064 ↗ | AIRCRAFT & COMMERCIAL ENTERPRISES, INC | — | $24,361 |
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.
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
AIRCRAFT & COMMERCIAL ENTERPRISES, INC
last award Oct 2026
3M COMPANY
no award yet
no awards on record
Listed source 3M COMPANY DIV OH&ESD
no award yet
no awards on record
Listed source AIRCRAFT & COMMERCIAL ENTERPRISES, INC won the only award on record. AIRCRAFT & COMMERCIAL ENTERPRISES, INC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE8E6-26-T-4598 | Sep 15, 2026 | Sep 25, 2026 | 166 | 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: 2026-10-08.
- Full methodology →
Cite this page
Citation
NSN Explorer. "MASK,AIR FILTERING." nsnexplorer.com, https://nsnexplorer.com/nsn/4240-01-247-2348/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/4240-01-247-2348/