NSN catalog · 90,963 partsCatalog › Vehicular Equipment Components › FSC 2520 › 2520-00-689-3402
Breather P/N 20311-1
In stock — 8 on our U.S. shelfNSN 2520-00-689-3402 2520006893402 NIIN 006893402
SECO Parts has 8 in stock of NSN 2520-00-689-3402 — Breather — on our own shelf in Augusta, GA: a stocking supplier, not a broker.
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
- Used on
- M109; Armored Multi-Purpose Vehicle (Ampv); A4 Bradley Fighting Vehicle; A3 Bradley Fighting Vehicle
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 8 |
| Total | 8 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
2520-00-689-3402 006893402 20311-1 MV001A 11640203 10424097
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
Specifications
- Thread size and series/type designator
- NPT 1 to 8-27
- Special features
- 0.440 In.w Hex Across Flats
- Connection type
- Threaded
- Overall length
- 0.440 in maximum
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
20311-1 MV001A 11640203
Also referenced as
10424097
Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual. They find the item; confirm the current part number when you order.
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 8 on the shelf |
| Unit of issue | TE te |
| 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.
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FAQ
What is NSN 2520-00-689-3402?
NSN 2520-00-689-3402 (2520006893402) — Breather: SECO Parts has 8 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 2520-00-689-3402 available?
SECO Parts has 8 in stock in Augusta, GA — order or request a quote below.
How much does NSN 2520-00-689-3402 cost?
SECO quotes NSN 2520-00-689-3402 on request, usually the same business day.
What does NSN 2520-00-689-3402 fit?
The federal catalog lists NSN 2520-00-689-3402 as used on: M109; Armored Multi-Purpose Vehicle (Ampv); A4 Bradley Fighting Vehicle; A3 Bradley Fighting Vehicle.
What part numbers cross-reference to NSN 2520-00-689-3402?
Part numbers that cross-reference this NSN include 20311-1, MV001A, 11640203. It is also referenced by older, superseded or advisory numbers: 10424097. 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.