NSN catalog · 90,963 partsCatalog › Construction and Building Materials › FSC 5640 › 5640-01-025-8061
Thermal Insulation Sleeving P/N MIL-P-15280 FMT
In stock — 2 on our U.S. shelfNSN 5640-01-025-8061 5640010258061 NIIN 010258061
SECO Parts has 2 in stock of NSN 5640-01-025-8061 — Thermal Insulation Sleeving — 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
- INSULATION SLEEVING,THERMAL
- SECO description
- INSULATION, SLEEVING
- Federal supply class
- FSC 5640 — Wallboard, Building Paper, and Thermal Insulation Materials
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 2 |
| Total | 2 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5640-01-025-8061 010258061 MIL-P-15280 FMT E5-19-5000-307
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
- Layer quantity
- 1
- Fabrication method
- Expanded
- Flammability rating
- Not Rated
- Insulation thickness
- 0.375 in (nominal)
- Inside diameter
- 0.250 in (nominal)
- Length
- 72.000 in (nominal)
- Design form
- Full Round
- Special features
- Color Black
- Flexibility
- Flexible
- Supplementary features
- Expanded Unicellular Plastic Foam
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
MIL-P-15280 FMT E5-19-5000-307
Shown for identification only. SECO can quote against any of these numbers.
Logistics data
| Source of supply | GSA General Services Administration |
| 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 2 on the shelf |
| Unit of issue | LG length |
| 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 5640-01-025-8061?
NSN 5640-01-025-8061 (5640010258061) — Thermal Insulation Sleeving: SECO Parts has 2 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for thermal insulation sleeving in federal supply class 5640 (Wallboard, Building Paper, and Thermal Insulation Materials).
Is NSN 5640-01-025-8061 available?
SECO Parts has 2 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5640-01-025-8061 cost?
NSN 5640-01-025-8061 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 5640-01-025-8061?
Part numbers that cross-reference this NSN include MIL-P-15280 FMT, E5-19-5000-307. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names INSULATION SLEEVING,THERMAL. Same name is not the same part: check the part numbers.
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