291-50190 — RING,PISTON

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

291-50190: 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: 0.1240 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN, radial_wall_thickness: 0.1540 INCHES MINIMUM AND 0.1610 INCHES MAXIMUM IN, standard_bore_diameter: 4.000 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 2815-00-192-8764, 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

291-50190

NSN: 2815-00-192-8764
FSC: 2815 — Diesel Engines and Components
CAGE: K0160 — LISTER PETTER LTD (GBR)

SPECIFICATIONS

material	IRON OVERALL
ring_style	CONCENTRIC
joint_style	VERTICAL JOINT
overall_width	0.1240 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN
radial_wall_thickness	0.1540 INCHES MINIMUM AND 0.1610 INCHES MAXIMUM IN
standard_bore_diameter	4.000 INCHES IN
cross-sectional_shape_style	TAPERED FACE, TAPERED BOTTOM
NSN	2815-00-192-8764

COMPONENT DIAGRAM

KEY FEATURES

•

CROSS-SECTIONAL SHAPE STYLE: TAPERED FACE, TAPERED BOTTOM

•

JOINT STYLE: VERTICAL JOINT

•

RADIAL WALL THICKNESS: 0.1540 INCHES MINIMUM AND 0.1610 INCHES MAXIMUM IN

•

RING STYLE: CONCENTRIC

•

STANDARD BORE DIAMETER: 4.000 INCHES IN

•

MATERIAL: IRON OVERALL

TECHNICAL CHARACTERISTICS

OVERALL WIDTH	0.1240 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLE	TAPERED FACE, TAPERED BOTTOM
JOINT STYLE	VERTICAL JOINT
RADIAL WALL THICKNESS	0.1540 INCHES MINIMUM AND 0.1610 INCHES MAXIMUM IN
RING STYLE	CONCENTRIC
STANDARD BORE DIAMETER	4.000 INCHES IN
MATERIAL	IRON OVERALL

OTHER ITEMS IN FSC 2815 — Diesel Engines and Components

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

2815-00-011-9099 2815-00-017-1875 2815-00-024-4185 2815-00-033-1482 2815-00-036-5350 2815-00-179-7630 2815-00-346-4639 2815-00-592-5308

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

Ready to buy 291-50190?

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 291-50190?

291-50190 is a RING,PISTON.

What is the NSN for 291-50190?

291-50190 is cataloged in the U.S. Government catalog under NSN 2815-00-192-8764. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

291-50190 — RING,PISTON

Request a Quote — 291-50190