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53C — RESISTOR,VARIABLE,NONWIRE WOUND,

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

53C: RESISTOR,VARIABLE,NONWIRE WOUND,.

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include guide: NOT INCLUDED, material: PLASTIC CASE, body_style: RECTANGULAR W/BUSHING, body_width: 1.234 INCHES MAXIMUM IN, flute_type: INTEGRAL, shank_type: STRAIGHT. This part is cataloged in the U.S.

Government catalog under NSN 5940-00-058-9639, 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→ 53C
NSN: 5940-00-058-9639
NIINs: 000589639, 005164043, 006550210, 006660293, 012501185, 012569223, 016431622
FSC: 5940 — Lugs, Terminals, and Terminal Strips
CAGE: 71785 — CINCH CONNECTIVITY SOLUTIONS INC. (USA)
SPECIFICATIONS
guideNOT INCLUDED
materialPLASTIC CASE
body_styleRECTANGULAR W/BUSHING
body_width1.234 INCHES MAXIMUM IN
flute_typeINTEGRAL
shank_typeSTRAIGHT
size_range+0.5310 TO 0.5400 INCHES IN
body_height1.500 INCHES MAXIMUM IN
body_length0.703 INCHES MAXIMUM IN
reamer_typeFLUTED CHUCKING
shaft_styleROUND
flute_designSPIRAL
NSN5940-00-058-9639
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,NONWIRE WOUND, TITLE COMPONENT PN 53C MFR RESISTOR,VARIABLE,NONW
SUBSTITUTES & CROSS-REFERENCES 6
868Reference document
Same NSN cross-reference
Reference document — Secondary reference
T30AReference document
Same NSN cross-reference
Reference document — Secondary reference
816Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1530AReference document
Same NSN cross-reference
Reference document — Secondary reference
TS-137Reference document
Same NSN cross-reference
Reference document — Secondary reference
332-14-05-021Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 53C?
53C is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).
What parts can replace 53C?
There are 6 known substitutes for 53C: 868, T30A, 816 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 53C?
53C is cataloged in the U.S. Government catalog under NSN 5940-00-058-9639. 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.