NSN catalog · 90,963 partsCatalog › Construction and Building Materials › FSC 5640 › 5640-00-979-3583
Thermal Insulation Sleeving P/N 8720755
In stock — 31 on our U.S. shelfNSN 5640-00-979-3583 5640009793583 NIIN 009793583
SECO Parts has 31 in stock of NSN 5640-00-979-3583 — Thermal Insulation Sleeving — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $677.25 per each — a public reference, not our price. We quote each request, usually the same business day, and surplus parts often quote below or above it.
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 SLEEVE,HEATER
- Federal supply class
- FSC 5640 — Wallboard, Building Paper, and Thermal Insulation Materials
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 31 |
| Total | 31 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5640-00-979-3583 009793583 8720755
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
- Insulation thickness
- 0.250 in (nominal)
- Inside diameter
- 3.000–3.060 in
- Length
- 40.880–41.120 in
- Design form
- Full Round
- Temp rating
- Fahrenheit Maximum 1800.0
- Flexibility
- Flexible
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
8720755
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 31 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 5640-00-979-3583?
NSN 5640-00-979-3583 (5640009793583) — Thermal Insulation Sleeving: SECO Parts has 31 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 5640-00-979-3583 available?
SECO Parts has 31 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5640-00-979-3583 cost?
The government catalog (FEDLOG) lists NSN 5640-00-979-3583 at $677.25 per each. That is a public reference, not SECO's price: SECO quotes each request, usually the same business day, and surplus parts often quote below or above it.
What part numbers cross-reference to NSN 5640-00-979-3583?
Part numbers that cross-reference this NSN include 8720755. 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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