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66499 — RESISTOR,VARIABLE,WIRE WOUND,NON

✓ Government record, cited
Hama · MRO · MRO_GENERAL
PRODUCT OVERVIEW

66499: RESISTOR,VARIABLE,WIRE WOUND,NON.

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include end_item_identification: GENERAL PURPOSE MAINTENANCE FACILITY AND MISCELLANEOUS ELECTRONICS EQUIPMENT. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-278-2523, 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
MRO→ MRO_GENERAL→ 66499
NSN: 4730-00-278-2523
NIINs: 002782523, 013058179, 014222009
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 16004 — DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC (USA)
SPECIFICATIONS
end_item_identificationGENERAL PURPOSE MAINTENANCE FACILITY AND MISCELLANEOUS ELECTRONICS EQUIPMENT
NSN4730-00-278-2523
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 66499 · Hama ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 9
3062X19Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
EE42051Reference document
Same NSN cross-reference
Reference document — Secondary reference
10020HReference document
Same NSN cross-reference
Reference document — Secondary reference
001-020Reference document
Same NSN cross-reference
Reference document — Secondary reference
5573463-BReference document
Same NSN cross-reference
Reference document — Drawing number reference only
11608950-6Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 66499?
66499 is a RESISTOR,VARIABLE,WIRE WOUND,NON manufactured by Hama. It is classified as a MRO (MRO_GENERAL).
What parts can replace 66499?
There are 9 known substitutes for 66499: 3062X19, EE42051, 10020H and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 66499?
66499 is cataloged in the U.S. Government catalog under NSN 4730-00-278-2523. This indicates validated use in U.S. government and defense supply chains.
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