NSN catalog · 90,963 partsCatalog › Instruments and Laboratory Equipment › FSC 6685 › 6685-00-752-1868
Flow Control Thermostat P/N 7521868
In stock — 32 on our U.S. shelfNSN 6685-00-752-1868 6685007521868 NIIN 007521868
SECO Parts has 32 in stock of NSN 6685-00-752-1868 — Flow Control Thermostat — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $114.00 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
- THERMOSTAT,FLOW CONTROL
- SECO description
- THERMOSTAT
- Federal supply class
- FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 32 |
| Total | 32 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
6685-00-752-1868 007521868 7521868 3156261M0DT261 3125363 3139592 392A5
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
- Usage design
- TO Cool Engine Operation
- Flow control device
- BY-Pass
- Thermostat type
- Bellows
- Opening temp rating
- Fahrenheit Nominal 160.0
- Operating temp rating
- Fahrenheit Nominal 183.0
- Fsc application data
- Radiator,Cooling System,Engine,Non Aircraft
- Largest outside diameter
- 2.625 in (nominal)
- Valve travel distance
- 0.290–0.343 in
- Mounting method
- Flange
- Overall height
- 1.780 in (nominal)
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
7521868 3156261M0DT261 3125363 3139592 392A5
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 | V Terminal item (no longer procured) — a terminal item: the government no longer procures it. SECO has 32 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 6685-00-752-1868?
NSN 6685-00-752-1868 (6685007521868) — Flow Control Thermostat: SECO Parts has 32 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for flow control thermostat in federal supply class 6685 (Pressure, Temperature, and Humidity Measuring and Controlling Instruments).
Is NSN 6685-00-752-1868 available?
SECO Parts has 32 in stock in Augusta, GA — order or request a quote below.
How much does NSN 6685-00-752-1868 cost?
The government catalog (FEDLOG) lists NSN 6685-00-752-1868 at $114.00 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 6685-00-752-1868?
Part numbers that cross-reference this NSN include 7521868, 3156261M0DT261, 3125363, 3139592, 392A5. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names THERMOSTAT,FLOW CONTROL. Same name is not the same part: check the part numbers.
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6685-00-782-5233
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