NSN catalog · 90,963 partsCatalog › Vehicular Equipment Components › FSC 2520 › 2520-01-137-5744
Breather P/N 144EX457
In stock — 28 on our U.S. shelfNSN 2520-01-137-5744 2520011375744 NIIN 011375744
SECO Parts has 28 in stock of NSN 2520-01-137-5744 — Breather — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Low-cost part: quoted by the line, $50 minimum per line; quantity pricing on request.
One part, one step — answered within one business day. Several parts? and send them together.
- Ships in 1–3 business days from Augusta, GA
- 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
- BREATHER
- Federal supply class
- FSC 2520 — Vehicular Power Transmission Components
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 28 |
| Total | 28 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
2520-01-137-5744 011375744 144EX457 25110
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.
More to tell us? Need-by date, ship-to, your own RFQ document
Cross-reference part numbers
144EX457 25110
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 | Z Insurance/numeric stockage objective — held by the government as insurance stock for contingencies, not for routine issue. SECO has 28 on the shelf |
| Unit of issue | EA each |
| Demilitarization code | A Demilitarization not required — non-munitions-list item |
| Controlled inventory code | U Unclassified |
| 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 2520-01-137-5744?
NSN 2520-01-137-5744 (2520011375744) — Breather: SECO Parts has 28 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for breather in federal supply class 2520 (Vehicular Power Transmission Components).
Is NSN 2520-01-137-5744 available?
SECO Parts has 28 in stock in Augusta, GA — order or request a quote below.
How much does NSN 2520-01-137-5744 cost?
NSN 2520-01-137-5744 is a low-cost part, so SECO quotes it by the line rather than by the piece: there is a $50 minimum per line, and quantity pricing on request — usually answered the same business day.
What part numbers cross-reference to NSN 2520-01-137-5744?
Part numbers that cross-reference this NSN include 144EX457, 25110. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names BREATHER. Same name is not the same part: check the part numbers.