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283420 — CASE,TURBINE,AIRCRAFT GAS TURBIN

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

283420: CASE,TURBINE,AIRCRAFT GAS TURBIN.

CASE,TURBINE,AIRCRAFT GAS TURBIN. Key specifications include angle: 38.0 DEGREES, material: ALUMINUM CASE, dial_size: 3-1/2 IN. DIA IN, bezel_type: SNAP-ON, body_width: 1.250 INCHES NOMINAL IN, head_style: HEADLESS (SETSCREW).

This part is cataloged in the U.S. Government catalog under NSN 6240-00-155-8714, 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→ 283420
NSN: 6240-00-155-8714
NIINs: 001558714, 012632830, 013060525
FSC: 6240 — Electric Lamps
CAGE: 55469 — ESSEX INDUSTRIES, INC. DBA ESSEX INDUSTRIES (USA)
SPECIFICATIONS
angle38.0 DEGREES
materialALUMINUM CASE
dial_size3-1/2 IN. DIA IN
bezel_typeSNAP-ON
body_width1.250 INCHES NOMINAL IN
head_styleHEADLESS (SETSCREW)
scale_namePRESSURE-VACUUM
scale_typeSINGLE
body_height1.125 INCHES NOMINAL IN
body_length1.438 INCHES NOMINAL IN
point_styleCUP
scale_range+0.0 TO 30.0 INCHES OF MERCURY AND +0.0 TO 100.0 POUNDS PRESSURE PER SQUARE INCH LBS
NSN6240-00-155-8714
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CASE,TURBINE,AIRCRAFT GAS TURBIN TITLE COMPONENT PN 283420 MFR CASE,TURBINE,AIRCRAFT
SUBSTITUTES & CROSS-REFERENCES 10
193067Reference document
Same NSN cross-reference
Reference document — Secondary reference
RC7158Reference document
Same NSN cross-reference
Reference document — Secondary reference
4912568-01Reference document
Same NSN cross-reference
Reference document — Secondary reference
A2106G2Reference document
Same NSN cross-reference
Reference document — Secondary reference
313Reference document
Same NSN cross-reference
Reference document — Secondary reference
411REDReference 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 283420?
283420 is a CASE,TURBINE,AIRCRAFT GAS TURBIN. It is classified as a MRO (MRO_GENERAL).
What parts can replace 283420?
There are 10 known substitutes for 283420: 193067, RC7158, 4912568-01 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 283420?
283420 is cataloged in the U.S. Government catalog under NSN 6240-00-155-8714. 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.