G-87 PIECE 56 — RING,PISTON

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

G-87 PIECE 56: RING,PISTON.

The RING,PISTON is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, overall_width: 0.2880 INCHES NOMINAL IN, radial_wall_thickness: 0.3100 INCHES NOMINAL IN, standard_bore_diameter: 8.380 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4310-01-252-8431, 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

G-87 PIECE 56

NSN: 4310-01-252-8431
FSC: 4310 — Compressors and Vacuum Pumps
CAGE: 16062 — M.T. DAVIDSON COMPANY (USA)

SPECIFICATIONS

material	COPPER ALLOY OVERALL
overall_width	0.2880 INCHES NOMINAL IN
radial_wall_thickness	0.3100 INCHES NOMINAL IN
standard_bore_diameter	8.380 INCHES IN
NSN	4310-01-252-8431

COMPONENT DIAGRAM

KEY FEATURES

•

RADIAL WALL THICKNESS: 0.3100 INCHES NOMINAL IN

•

STANDARD BORE DIAMETER: 8.380 INCHES IN

•

MATERIAL: COPPER ALLOY OVERALL

TECHNICAL CHARACTERISTICS

OVERALL WIDTH	0.2880 INCHES NOMINAL IN
RADIAL WALL THICKNESS	0.3100 INCHES NOMINAL IN
STANDARD BORE DIAMETER	8.380 INCHES IN
MATERIAL	COPPER ALLOY OVERALL

OTHER ITEMS IN FSC 4310 — Compressors and Vacuum Pumps

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4310-00-000-0050 4310-00-001-0059 4310-00-001-2044 4310-00-001-3477 4310-00-001-3493 4310-00-001-6194 4310-00-001-6381 4310-00-001-7755

SUBSTITUTES & CROSS-REFERENCES 1

G-89 PIECE 56Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is G-87 PIECE 56?

G-87 PIECE 56 is a RING,PISTON.

What parts can replace G-87 PIECE 56?

There is 1 known substitute for G-87 PIECE 56: G-89 PIECE 56. Substitute compatibility should be verified for your specific system.

What is the NSN for G-87 PIECE 56?

G-87 PIECE 56 is cataloged in the U.S. Government catalog under NSN 4310-01-252-8431. This indicates validated use in U.S. government and defense supply chains.

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