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280EA — TRANSMITTER,TEMPERATURE,ELECTRIC

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

280EA: TRANSMITTER,TEMPERATURE,ELECTRIC.

TRANSMITTER,TEMPERATURE,ELECTRIC. Key specifications include MATERIAL: STEEL OVERALL, UNIT TYPE: PROTECTIVE TUBE, THREAD LENGTH: 0.344 INCHES NOMINAL IN, OVERALL LENGTH: 2.500 INCHES NOMINAL IN, OUTSIDE DIAMETER: 0.281 INCHES NOMINAL IN, STYLE DESIGNATOR: TRANSMITTER, 24V DC V. This part is cataloged in the U.S.

Government catalog under NSN 6685-01-189-0503, 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
280EA
NSN: 6685-01-189-0503
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
CAGE: 57733 — STEWART-WARNER CORPORATION (USA)
SPECIFICATIONS
MATERIALSTEEL OVERALL
UNIT TYPEPROTECTIVE TUBE
THREAD LENGTH0.344 INCHES NOMINAL IN
OVERALL LENGTH2.500 INCHES NOMINAL IN
OUTSIDE DIAMETER0.281 INCHES NOMINAL IN
STYLE DESIGNATORTRANSMITTER, 24V DC V
OPERATING TEMP RANGE+100.0 TO 230.0 FAHRENHEIT DEGF
TERMINAL TYPE AND QUANTITY1 SOLDER LUG
ACCOMMODATED CONTACT TYPE AND QUANTITY1 MALE SNAP-ON
DISTANCE ACROSS WRENCHING SURFACE FLATS0.625 INCHES NOMINAL IN
NSN6685-01-189-0503
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: STEWART-WARNER CORPORATION TRANSMITTER,TEMPERATURE,ELECTRIC TITLE COMPONENT PN 280EA MFR STEWART-WARNER CORPORATION TRANSMITTER,TEMPERATUR
KEY FEATURES
•
DISTANCE ACROSS WRENCHING SURFACE FLATS: 0.625 INCHES NOMINAL IN
•
THREAD LENGTH: 0.344 INCHES NOMINAL IN
•
STYLE DESIGNATOR: TRANSMITTER, 24V DC V
•
OUTSIDE DIAMETER: 0.281 INCHES NOMINAL IN
•
UNIT TYPE: PROTECTIVE TUBE
•
OPERATING TEMP RANGE: +100.0 TO 230.0 FAHRENHEIT DEGF
•
ACCOMMODATED CONTACT TYPE AND QUANTITY: 1 MALE SNAP-ON
TECHNICAL CHARACTERISTICS
DISTANCE ACROSS WRENCHING SURFACE FLATS0.625 INCHES NOMINAL IN
THREAD LENGTH0.344 INCHES NOMINAL IN
STYLE DESIGNATORTRANSMITTER, 24V DC V
OVERALL LENGTH2.500 INCHES NOMINAL IN
OUTSIDE DIAMETER0.281 INCHES NOMINAL IN
UNIT TYPEPROTECTIVE TUBE
OPERATING TEMP RANGE+100.0 TO 230.0 FAHRENHEIT DEGF
ACCOMMODATED CONTACT TYPE AND QUANTITY1 MALE SNAP-ON
MATERIALSTEEL OVERALL
TERMINAL TYPE AND QUANTITY1 SOLDER LUG
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 280EA?
280EA is a TRANSMITTER,TEMPERATURE,ELECTRIC manufactured by STEWART-WARNER CORPORATION.
What is the NSN for 280EA?
280EA is cataloged in the U.S. Government catalog under NSN 6685-01-189-0503. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.