NSN catalog · 90,963 partsCatalog › Firefighting, Rescue, and Safety Equipment › FSC 4240 › 4240-01-268-6637
Breathing Equipment Facepiece P/N RU88001ML
In stock — 1 on our U.S. shelfNSN 4240-01-268-6637 4240012686637 NIIN 012686637
SECO Parts has 1 in stock of NSN 4240-01-268-6637 — Breathing Equipment Facepiece — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Typical price: $40–$75 each — an estimate from the government catalog price and what we have charged for similar parts. Not a quote: request one for your price. Quote lines carry a $50 minimum.
Quotes answered within one business day once the end-use statement is reviewed.
- Certificate of Conformance on request
- PO, GPC & major cards
- $50 minimum order — smaller requests still get a quote
- 30-day returns · terms
- FLIS item name
- FACEPIECE,BREATHING EQUIPMENT
- SECO description
- FACEPIECE, GAS MASK
- Federal supply class
- FSC 4240 — Safety and Rescue Equipment
- Used on
- Willson Safety Products Model 6000 Series Respirator
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 1 |
| Total | 1 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
4240-01-268-6637 012686637 RU88001ML 312000 6100M 14140060
Get a quote
Build a list across as many parts as you need, send it once, get one quote back — answered within one business day, usually the same day. POs and GPC welcome. $50 minimum order.
Controlled item. Quote only — no online checkout. Your request must include the end user, the end use, and a U.S.-person certification; SECO reviews each request before quoting.
More to tell us? Need-by date, ship-to, your own RFQ document
Specifications
- Criticality code justification
- Feat
- Special features
- Sole Source Required BY Statute 6.302; Dual Cartridge; Size Medium; Half Mask; Silicone
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
RU88001ML 312000 6100M 14140060
Shown for identification only. SECO can quote against any of these numbers.
Logistics data
| Source of supply | SMS DLA Land and Maritime, Columbus, Ohio |
| Acquisition advice code | J Not stocked, centrally procured — the government does not stock this item; it is procured only when a requisition arrives. SECO has 1 on the shelf |
| Unit of issue | EA each |
| Demilitarization code | F |
| Controlled inventory code | 7 |
| Hazardous material indicator | P No HMIS record; MSDS may apply by end use |
Source: public FLIS/PUB LOG cataloging data.
Why buy from SECO
These quantities sit on our own shelves — we are a stocking supplier, not a broker sourcing after you order. Condition-coded stock, formal quotes with NSN/PN on the paperwork, POs and GPC welcome, fast U.S. shipping.
In business since 1951 · 30,000+ contracts completed · about SECO & our policies · more questions answered
FAQ
What is NSN 4240-01-268-6637?
NSN 4240-01-268-6637 (4240012686637) — Breathing Equipment Facepiece: SECO Parts has 1 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for breathing equipment facepiece in federal supply class 4240 (Safety and Rescue Equipment).
Is NSN 4240-01-268-6637 available?
SECO Parts has 1 in stock in Augusta, GA. This is a controlled item: it is sold by quote only with an end-use statement.
How much does NSN 4240-01-268-6637 cost?
SECO typically prices parts like NSN 4240-01-268-6637 at $40–$75 each: an estimate from the government catalog price and what SECO has charged for similar parts. It is not a quote — request one for your price, usually answered the same business day. Quote lines carry a $50 minimum.
What does NSN 4240-01-268-6637 fit?
The federal catalog lists NSN 4240-01-268-6637 as used on: Willson Safety Products Model 6000 Series Respirator.
What part numbers cross-reference to NSN 4240-01-268-6637?
Part numbers that cross-reference this NSN include RU88001ML, 312000, 6100M, 14140060. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names FACEPIECE,BREATHING EQUIPMENT. Same name is not the same part: check the part numbers.