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SHT.MTL.4IN.DIA — PIPE,AIR CONDITIONING-HEATING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

SHT.MTL.4IN.DIA: PIPE,AIR CONDITIONING-HEATING.

The PIPE,AIR CONDITIONING-HEATING is a the manufacturer industrial component. Key specifications include shape: ROUND, length: 24.000 INCHES NOMINAL IN, material: STEEL, construction: SINGLE, material_thickness: 0.0149 INCHES IN, cross-sectional_diameter: 4.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4520-00-277-8339, 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
SHT.MTL.4IN.DIA
NSN: 4520-00-277-8339
FSC: 4520 — Space and Water Heating Equipment
CAGE: 09098 — UNITED MCGILL CORP (USA)
SPECIFICATIONS
shapeROUND
length24.000 INCHES NOMINAL IN
materialSTEEL
constructionSINGLE
material_thickness0.0149 INCHES IN
cross-sectional_diameter4.000 INCHES NOMINAL IN
nondefinitive_spec/std_data1 CLASS AND 4 SIZE AND 4 STYLE
NSN4520-00-277-8339
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PIPE,AIR CONDITIONING-HEATING TITLE COMPONENT PN SHT.MTL.4IN.DIA MFR PIPE,AIR CONDITIONING-
KEY FEATURES
•
LENGTH: 24.000 INCHES NOMINAL IN
•
SHAPE: ROUND
•
NONDEFINITIVE SPEC/STD DATA: 1 CLASS AND 4 SIZE AND 4 STYLE
•
CONSTRUCTION: SINGLE
•
MATERIAL: STEEL
•
CROSS-SECTIONAL DIAMETER: 4.000 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.0149 INCHES IN
TECHNICAL CHARACTERISTICS
LENGTH24.000 INCHES NOMINAL IN
SHAPEROUND
NONDEFINITIVE SPEC/STD DATA1 CLASS AND 4 SIZE AND 4 STYLE
CONSTRUCTIONSINGLE
MATERIALSTEEL
CROSS-SECTIONAL DIAMETER4.000 INCHES NOMINAL IN
MATERIAL THICKNESS0.0149 INCHES IN
SUBSTITUTES & CROSS-REFERENCES 5
235E42-20Reference document
Same NSN cross-reference
Reference document — Secondary reference
MILP551Reference document
Same NSN cross-reference
Reference document — Identification reference
A-A=55536-004Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
57026-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
235E20Reference 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 SHT.MTL.4IN.DIA?
SHT.MTL.4IN.DIA is a PIPE,AIR CONDITIONING-HEATING.
What parts can replace SHT.MTL.4IN.DIA?
There are 5 known substitutes for SHT.MTL.4IN.DIA: 235E42-20, MILP551, A-A=55536-004 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SHT.MTL.4IN.DIA?
SHT.MTL.4IN.DIA is cataloged in the U.S. Government catalog under NSN 4520-00-277-8339. 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.