5R80 — PIPE,EXHAUST

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

5R80: PIPE,EXHAUST.

The PIPE,EXHAUST is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: SPRING END,SQUARED BOTH ENDS, coil_quantity: 10, wall_thickness: 0.1880 INCHES NOMINAL IN, inside_diameter: 0.562 INCHES NOMINAL IN, style_designator: TAPERED. This part is cataloged in the U.S.

Government catalog under NSN 2990-00-432-1897, 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

5R80

NSN: 2990-00-432-1897
NIINs: 004321897, 004993228
FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)

SPECIFICATIONS

material	STEEL OVERALL
end_style	SPRING END,SQUARED BOTH ENDS
coil_quantity	10
wall_thickness	0.1880 INCHES NOMINAL IN
inside_diameter	0.562 INCHES NOMINAL IN
style_designator	TAPERED
spring_free_length	1.813 INCHES NOMINAL IN
coil_helix_direction	RIGHT-HAND OR LEFT-HAND
nominal_overall_length	21.500 INCHES IN
nominal_outside_diameter	3.500 INCHES IN
furnished_items_and_quantity	1 FLANGE
spring_free_outside_diameter	1.500 INCHES NOMINAL IN
NSN	2990-00-432-1897

COMPONENT DIAGRAM

KEY FEATURES

•

FURNISHED ITEMS AND QUANTITY: 1 FLANGE

•

NOMINAL OVERALL LENGTH: 21.500 INCHES IN

•

WALL THICKNESS: 0.1880 INCHES NOMINAL IN

•

NOMINAL OUTSIDE DIAMETER: 3.500 INCHES IN

•

MATERIAL: STEEL

TECHNICAL CHARACTERISTICS

FURNISHED ITEMS AND QUANTITY	1 FLANGE
NOMINAL OVERALL LENGTH	21.500 INCHES IN
WALL THICKNESS	0.1880 INCHES NOMINAL IN
NOMINAL OUTSIDE DIAMETER	3.500 INCHES IN
MATERIAL	STEEL

SUBSTITUTES & CROSS-REFERENCES 1

854-5R0080Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 5R80?

5R80 is a PIPE,EXHAUST.

What parts can replace 5R80?

There is 1 known substitute for 5R80: 854-5R0080. Substitute compatibility should be verified for your specific system.

What is the NSN for 5R80?

5R80 is cataloged in the U.S. Government catalog under NSN 2990-00-432-1897. This indicates validated use in U.S. government and defense supply chains.

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5R80 — PIPE,EXHAUST

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