Acquisition method (AMC)
3
FSC 4240 × FACEPIECE,BREATHING EQUIPMENT
FACEPIECE,BREATHING EQUIPMENT
4240-01-250-0251 FSC 4240
NSN 4240-01-250-0251 (also written 4240012500251; NIIN 01-250-0251) is a facepiece, breathing equipment in Federal Supply Class 4240, Safety and Rescue Equipment. 4 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.
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 |
|---|---|
| END ITEM IDENTIFICATION AGAV | NORTH MODEL 7700 SERIES RESPIRATORS |
| CRITICALITY CODE JUSTIFICATION CRTL | FEAT |
| SPECIAL FEATURES FEAT | SOLE SOURCE REQUIRED BY STATUTE 6.302; HALF MASK; LARGE; SILICONE |
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 |
|---|---|---|
| 7700-30L | 79250 | SIEBE NORTH INC NORTH SAFETY EQUIPMENT DIV |
| 7700-30L-12 | 0VTP4 | NORTH SAFETY PRODUCTS L.L.C. DBA NORTH SAFETY PRODUCTS |
| 7701L | 79250 | SIEBE NORTH INC NORTH SAFETY EQUIPMENT DIV |
| 7781L | 79250 | SIEBE NORTH INC NORTH SAFETY EQUIPMENT DIV |
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 | |
|---|---|---|---|---|---|
| SPE8E6-27-T-0083 | Oct 2, 2026 | Oct 16, 2026 | 12,500 | 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.
- Full methodology →
Cite this page
Citation
NSN Explorer. "FACEPIECE,BREATHING EQUIPMENT." nsnexplorer.com, https://nsnexplorer.com/nsn/4240-01-250-0251/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/4240-01-250-0251/