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491878 — SLEEVE REFLECTOR,HEAT GUN

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

491878: SLEEVE REFLECTOR,HEAT GUN.

The SLEEVE REFLECTOR,HEAT GUN is a the manufacturer industrial component. Key specifications include end_item_identification: RAYCHEM CORP. MODEL HT-900A/-920A A.

This part is cataloged in the U.S. Government catalog under NSN 4940-01-189-6023, 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
491878
NSN: 4940-01-189-6023
FSC: 4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment
CAGE: 06090 — TE CONNECTIVITY CORPORATION DBA RAYCHEM PRODUCT DIVISION (USA)
SPECIFICATIONS
end_item_identificationRAYCHEM CORP. MODEL HT-900A/-920A A
NSN4940-01-189-6023
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SLEEVE REFLECTOR,HEAT GUN TITLE COMPONENT PN 491878 MFR SLEEVE REFLECTOR,HEAT
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONRAYCHEM CORP. MODEL HT-900A/-920A A
OTHER ITEMS IN FSC 4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4940-00-001-1283 4940-00-001-1286 4940-00-001-5394 4940-00-001-6355 4940-00-001-9583 4940-00-003-1045 4940-00-003-1047 4940-00-003-1050
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 491878?
491878 is a SLEEVE REFLECTOR,HEAT GUN.
What is the NSN for 491878?
491878 is cataloged in the U.S. Government catalog under NSN 4940-01-189-6023. 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.