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491AW52 — THERMOSTAT,FLOW CONTROL

✓ Government record, cited
STEWART-WARNER CORPORATION · COMPONENT
PRODUCT OVERVIEW

491AW52: THERMOSTAT,FLOW CONTROL.

The THERMOSTAT,FLOW CONTROL is a STEWART-WARNER CORPORATION industrial component. Key specifications include SPECIAL FEATURES: 52 INCHES OF CAPILLARY IN. This part is cataloged in the U.S.

Government catalog under NSN 6685-01-283-4084, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
491AW52
NSN: 6685-01-283-4084
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
CAGE: 57733 — STEWART-WARNER CORPORATION (USA)
SPECIFICATIONS
SPECIAL FEATURES52 INCHES OF CAPILLARY IN
NSN6685-01-283-4084
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: STEWART-WARNER CORPORATION THERMOSTAT,FLOW CONTROL TITLE COMPONENT PN 491AW52 MFR STEWART-WARNER CORPORATION THERMOSTAT,FLOW CONTRO
TECHNICAL CHARACTERISTICS
SPECIAL FEATURES52 INCHES OF CAPILLARY IN
OTHER ITEMS IN FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6685-00-001-1475 6685-00-001-1503 6685-00-001-1643 6685-00-001-1711 6685-00-001-2099 6685-00-001-2100 6685-00-001-2101 6685-00-001-2102
SUBSTITUTES & CROSS-REFERENCES 2
357042A1Reference document
Same NSN cross-reference
Reference document — Secondary reference
R52133Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 491AW52?
491AW52 is a THERMOSTAT,FLOW CONTROL manufactured by STEWART-WARNER CORPORATION.
What parts can replace 491AW52?
There are 2 known substitutes for 491AW52: 357042A1, R52133. Substitute compatibility should be verified for your specific system.
What is the NSN for 491AW52?
491AW52 is cataloged in the U.S. Government catalog under NSN 6685-01-283-4084. This indicates validated use in U.S. government and defense supply chains.
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