N1787 — RING,PISTON

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

N1787: RING,PISTON.

The RING,PISTON is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, ring_style: CONCENTRIC, joint_style: VERTICAL JOINT, overall_width: 0.1180 INCHES NOMINAL IN, radial_wall_thickness: 0.1500 INCHES NOMINAL IN, standard_bore_diameter: 3.500 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4310-00-449-4582, 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

N1787

NSN: 4310-00-449-4582
FSC: 4310 — Compressors and Vacuum Pumps
CAGE: 33742 — MAKO COMPRESSORS, LLC (USA)

SPECIFICATIONS

material	STEEL OVERALL
ring_style	CONCENTRIC
joint_style	VERTICAL JOINT
overall_width	0.1180 INCHES NOMINAL IN
radial_wall_thickness	0.1500 INCHES NOMINAL IN
standard_bore_diameter	3.500 INCHES IN
cross-sectional_shape_style	STRAIGHT FACE, SCRAPER
NSN	4310-00-449-4582

COMPONENT DIAGRAM

KEY FEATURES

•

CROSS-SECTIONAL SHAPE STYLE: STRAIGHT FACE, SCRAPER

•

JOINT STYLE: VERTICAL JOINT

•

RADIAL WALL THICKNESS: 0.1500 INCHES NOMINAL IN

•

RING STYLE: CONCENTRIC

•

STANDARD BORE DIAMETER: 3.500 INCHES IN

•

MATERIAL: STEEL OVERALL

TECHNICAL CHARACTERISTICS

OVERALL WIDTH	0.1180 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE	STRAIGHT FACE, SCRAPER
JOINT STYLE	VERTICAL JOINT
RADIAL WALL THICKNESS	0.1500 INCHES NOMINAL IN
RING STYLE	CONCENTRIC
STANDARD BORE DIAMETER	3.500 INCHES IN
MATERIAL	STEEL OVERALL

SUBSTITUTES & CROSS-REFERENCES 2

N122Reference document

Same NSN cross-reference

Reference document — Secondary reference

N1080Reference 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

Ready to buy N1787?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is N1787?

N1787 is a RING,PISTON.

What parts can replace N1787?

There are 2 known substitutes for N1787: N122, N1080. Substitute compatibility should be verified for your specific system.

What is the NSN for N1787?

N1787 is cataloged in the U.S. Government catalog under NSN 4310-00-449-4582. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

N1787 — RING,PISTON

Request a Quote — N1787