7780-39 — RING,PISTON

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

7780-39: RING,PISTON.

The RING,PISTON is a the manufacturer industrial component. Key specifications include material: IRON OVERALL, ring_style: CONCENTRIC, joint_style: VERTICAL JOINT, overall_width: 0.0750 INCHES MINIMUM AND 0.0850 INCHES MAXIMUM IN, fsc_application_data: REFRIGERATION COMPRESSOR,AIR CONDITIONING UNIT, radial_wall_thickness: 0.0615 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 2805-00-973-4083, 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

7780-39

NSN: 2805-00-973-4083
FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
CAGE: 60144 — UNIFAB INDUSTRIES INC (USA)

SPECIFICATIONS

material	IRON OVERALL
ring_style	CONCENTRIC
joint_style	VERTICAL JOINT
overall_width	0.0750 INCHES MINIMUM AND 0.0850 INCHES MAXIMUM IN
fsc_application_data	REFRIGERATION COMPRESSOR,AIR CONDITIONING UNIT
radial_wall_thickness	0.0615 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM IN
standard_bore_diameter	2.000 INCHES IN
cross-sectional_shape_style	INSIDE BEVEL, UPPER, STRAIGHT FACE
NSN	2805-00-973-4083

COMPONENT DIAGRAM

KEY FEATURES

•

FSC APPLICATION DATA: REFRIGERATION COMPRESSOR,AIR CONDITIONING UNIT

•

CROSS-SECTIONAL SHAPE STYLE: INSIDE BEVEL, UPPER, STRAIGHT FACE

•

JOINT STYLE: VERTICAL JOINT

•

RADIAL WALL THICKNESS: 0.0615 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM IN

•

RING STYLE: CONCENTRIC

•

STANDARD BORE DIAMETER: 2.000 INCHES IN

•

MATERIAL: IRON OVERALL

TECHNICAL CHARACTERISTICS

FSC APPLICATION DATA	REFRIGERATION COMPRESSOR,AIR CONDITIONING UNIT
OVERALL WIDTH	0.0750 INCHES MINIMUM AND 0.0850 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLE	INSIDE BEVEL, UPPER, STRAIGHT FACE
JOINT STYLE	VERTICAL JOINT
RADIAL WALL THICKNESS	0.0615 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM IN
RING STYLE	CONCENTRIC
STANDARD BORE DIAMETER	2.000 INCHES IN
MATERIAL	IRON OVERALL

SUBSTITUTES & CROSS-REFERENCES 2

AU50CP355Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

1B10Reference document

Same NSN cross-reference

Reference document — Design control — primary 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 7780-39?

7780-39 is a RING,PISTON.

What parts can replace 7780-39?

There are 2 known substitutes for 7780-39: AU50CP355, 1B10. Substitute compatibility should be verified for your specific system.

What is the NSN for 7780-39?

7780-39 is cataloged in the U.S. Government catalog under NSN 2805-00-973-4083. This indicates validated use in U.S. government and defense supply chains.

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7780-39 — RING,PISTON

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