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S1A6AU2 — HEATING ELEMENT,ELECTRICAL,NONIM

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

S1A6AU2: HEATING ELEMENT,ELECTRICAL,NONIM.

HEATING ELEMENT,ELECTRICAL,NONIM. Key specifications include end_item_identification: ANTENNA,AF TYPE DESIGNATOR AN/GMD-5,NSN 6660-01-237-1813,AS SHOWN IN AF TO. 31M1-2GMD5-4.

This part is cataloged in the U.S. Government catalog under NSN 4520-01-313-5256, 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
S1A6AU2
NSN: 4520-01-313-5256
FSC: 4520 — Space and Water Heating Equipment
CAGE: 79221 — WATLOW ELECTRIC MANUFACTURING CO DBA WATLOW (USA)
SPECIFICATIONS
end_item_identificationANTENNA,AF TYPE DESIGNATOR AN/GMD-5,NSN 6660-01-237-1813,AS SHOWN IN AF TO. 31M1-2GMD5-4
NSN4520-01-313-5256
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HEATING ELEMENT,ELECTRICAL,NONIM TITLE COMPONENT PN S1A6AU2 MFR HEATING ELEMENT,ELECTR
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONANTENNA,AF TYPE DESIGNATOR AN/GMD-5,NSN 6660-01-237-1813,AS SHOWN IN AF TO. 31M1-2GMD5-4
OTHER ITEMS IN FSC 4520 — Space and Water Heating Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4520-00-000-0098 4520-00-000-0099 4520-00-001-1240 4520-00-001-3518 4520-00-001-3519 4520-00-001-6052 4520-00-001-6298 4520-00-001-7726
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is S1A6AU2?
S1A6AU2 is a HEATING ELEMENT,ELECTRICAL,NONIM.
What is the NSN for S1A6AU2?
S1A6AU2 is cataloged in the U.S. Government catalog under NSN 4520-01-313-5256. 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.