Acquisition method (AMC)
3
FSC 4240 × RESPIRATOR,AIR FILTERING
RESPIRATOR,AIR FILTERING
4240-01-010-0788 FSC 4240
NSN 4240-01-010-0788 (also written 4240010100788; NIIN 01-010-0788) is a respirator, air filtering in Federal Supply Class 4240, Safety and Rescue Equipment. 2 manufacturer part numbers from 1 supplier are 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 | |
|---|---|---|---|
| SPE8E9-27-Q-0100 | 129 | Closes in 4d | Bid → |
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 | HEAD HARNESS AND EXHAUST VALVE |
| FILTER TYPE ALTR | CARTRIDGE |
| ADJUSTABILITY APCS | ADJUSTABLE |
| FILTER REPLACEABILITY BSSG | REPLACEABLE |
| MASK FILTER QUANTITY BTLQ | 1 |
| MATERIAL TYPE CBJL | NONELASTIC |
| STRAP TYPE CDGG | DOUBLE |
| MASK TYPE CGXQ | FULL FACEPIECE |
| VISUAL PROVISION TYPE CGXR | WINDOW |
| SPECIAL FEATURES FEAT | ULTRA ELITE RESPIRATOR, SIZE LARGE, BLACK, DOES NOT INCLUDE TWIN CARTRIDGE ADAPTER. |
| MATERIAL MATT | VISUAL PROVISION PLASTIC |
| MATERIAL MATT | MASK RUBBER |
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 |
|---|---|---|
| 471375 | 55799 | MINE SAFETY APPLIANCES COMPANY |
| 493108 | 55799 | MINE SAFETY APPLIANCES 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
$504.99
Purchases
1
Total spend
$27,269
Oct 22, 2026
Last purchased
2 · 2.0/yr
Purchase records
$54,539
Total demand
$504.99
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 22, 2026 | 54 | $504.99 | $27,269 | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC (0AG09) | 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 22, 2026 | SPE8E927P0110 ↗ | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | — | $27,269 |
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
SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC
last award Oct 2026
MINE SAFETY APPLIANCES COMPANY
no award yet
no awards on record
Listed source SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC won the only award on record. SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE8E9-27-Q-0100 | Nov 4, 2026 | Nov 11, 2026 | 129 | Open | View at DIBBS → |
| SPE8E9-27-Q-0005 | Oct 1, 2026 | Oct 8, 2026 | 54 | 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: 2026-10-23.
- Full methodology →
Cite this page
Citation
NSN Explorer. "RESPIRATOR,AIR FILTERING." nsnexplorer.com, https://nsnexplorer.com/nsn/4240-01-010-0788/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4240-01-010-0788/