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505-0734-003 — PIPE,AIR CONDITIONING-HEATING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

505-0734-003: PIPE,AIR CONDITIONING-HEATING.

The PIPE,AIR CONDITIONING-HEATING is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, length: 4.781 INCHES NOMINAL IN, material: ALUMINUM ALLOY, construction: SINGLE, material_thickness: 0.0299 INCHES IN, cross-sectional_width: 4.438 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4520-00-540-0309, 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
505-0734-003
NSN: 4520-00-540-0309
FSC: 4520 — Space and Water Heating Equipment
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
shapeRECTANGULAR
length4.781 INCHES NOMINAL IN
materialALUMINUM ALLOY
constructionSINGLE
material_thickness0.0299 INCHES IN
cross-sectional_width4.438 INCHES NOMINAL IN
cross-sectional_length5.000 INCHES NOMINAL IN
NSN4520-00-540-0309
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PIPE,AIR CONDITIONING-HEATING TITLE COMPONENT PN 505-0734-003 MFR PIPE,AIR CONDITIONING-
KEY FEATURES
•
LENGTH: 4.781 INCHES NOMINAL IN
•
CROSS-SECTIONAL WIDTH: 4.438 INCHES NOMINAL IN
•
SHAPE: RECTANGULAR
•
CROSS-SECTIONAL LENGTH: 5.000 INCHES NOMINAL IN
•
CONSTRUCTION: SINGLE
•
MATERIAL: ALUMINUM ALLOY
•
MATERIAL THICKNESS: 0.0299 INCHES IN
TECHNICAL CHARACTERISTICS
LENGTH4.781 INCHES NOMINAL IN
CROSS-SECTIONAL WIDTH4.438 INCHES NOMINAL IN
SHAPERECTANGULAR
CROSS-SECTIONAL LENGTH5.000 INCHES NOMINAL IN
CONSTRUCTIONSINGLE
MATERIALALUMINUM ALLOY
MATERIAL THICKNESS0.0299 INCHES IN
OTHER ITEMS IN FSC 4520 — Space and Water Heating Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4520-00-000-0098 4520-00-000-0099 4520-00-001-1240 4520-00-001-3518 4520-00-001-3519 4520-00-001-6052 4520-00-001-6298 4520-00-001-7726
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 505-0734-003?
505-0734-003 is a PIPE,AIR CONDITIONING-HEATING.
What is the NSN for 505-0734-003?
505-0734-003 is cataloged in the U.S. Government catalog under NSN 4520-00-540-0309. 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.