20539 — CAPACITOR,FIXED,PAPER DIELECTRIC

✓ Government record, cited

Legrand · MRO · MRO_GENERAL

PRODUCT OVERVIEW

20539: CAPACITOR,FIXED,PAPER DIELECTRIC.

CAPACITOR,FIXED,PAPER DIELECTRIC. Key specifications include material: RUBBER SYNTHETIC OVERALL, bulb_type: PLAIN RIGID, case_type: VAPORPROOF, body_style: W/O MTG FACILITIES, TERMINAL(S) ON ONE END, body_width: 1.375 INCHES NOMINAL IN, bulb_style: PLAIN BULB. This part is cataloged in the U.S.

Government catalog under NSN 6685-00-194-1710, 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→ 20539

NSN: 6685-00-194-1710
NIINs: 001941710, 003388464, 007268315, 012295446, 013780235, 013892517
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
CAGE: 72100 — LIFTEC INC DIV LIFTEC, INC. (USA)

SPECIFICATIONS

material	RUBBER SYNTHETIC OVERALL
bulb_type	PLAIN RIGID
case_type	VAPORPROOF
body_style	W/O MTG FACILITIES, TERMINAL(S) ON ONE END
body_width	1.375 INCHES NOMINAL IN
bulb_style	PLAIN BULB
scale_type	CONCENTRIC DIAL
body_height	1.375 INCHES NOMINAL IN
body_length	1.938 INCHES NOMINAL IN
body_diameter	1.375 INCHES NOMINAL IN
bulb_quantity	1
case_diameter	2.320 INCHES NOMINAL IN
NSN	6685-00-194-1710

COMPONENT DIAGRAM

KEY FEATURES

•

FLEXIBLE TUBE LENGTH: 180.000 INCHES NOMINAL IN

•

BULB TYPE: PLAIN RIGID

•

ACTIVE PORTION DIAMETER: 0.440 INCHES NOMINAL IN

•

SCALE INSCRIPTION/BACKGROUND COLOR: WHITE FIGURES ON BLACK BACKGROUND

•

SCALE SMALLEST INCREMENT: 10.0 DEG FAHRENHEIT

•

BULB CONNECTION TYPE: THREADED

•

DIAL DIAMETER: 2.000 INCHES NOMINAL IN

•

INDICATOR CONNECTION METHOD: FLEXIBLE TUBE

TYPICAL APPLICATIONS

RAID cache protection during power loss events
Write-back cache enablement for storage controllers
Enterprise server data integrity assurance
Hot-swap battery/capacitor replacement in production

TECHNICAL CHARACTERISTICS

FLEXIBLE TUBE LENGTH	180.000 INCHES NOMINAL IN
BULB TYPE	PLAIN RIGID
ACTIVE PORTION DIAMETER	0.440 INCHES NOMINAL IN
SCALE INSCRIPTION/BACKGROUND COLOR	WHITE FIGURES ON BLACK BACKGROUND
SCALE SMALLEST INCREMENT	10.0 DEG FAHRENHEIT
BULB CONNECTION TYPE	THREADED
DIAL DIAMETER	2.000 INCHES NOMINAL IN
INDICATOR CONNECTION METHOD	FLEXIBLE TUBE
STYLE DESIGNATOR	BULB W/O SOCKET
CASE DIAMETER	2.320 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 5

K20175M-001Reference document

Same NSN cross-reference

Reference document — Secondary reference

2-CAB-19900Reference document

Same NSN cross-reference

Reference document — Secondary reference

V25675114-180Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

2-CAB-94900-AFA-001Reference document

Same NSN cross-reference

Reference document — Secondary reference

BU-3195-AQReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 20539?

20539 is a CAPACITOR,FIXED,PAPER DIELECTRIC manufactured by Legrand. It is classified as a MRO (MRO_GENERAL).

What parts can replace 20539?

There are 5 known substitutes for 20539: K20175M-001, 2-CAB-19900, V25675114-180 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 20539?

20539 is cataloged in the U.S. Government catalog under NSN 6685-00-194-1710. This indicates validated use in U.S. government and defense supply chains.

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20539 — CAPACITOR,FIXED,PAPER DIELECTRIC

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