W138312 — RING,PISTON

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

W138312: RING,PISTON.

The RING,PISTON is a the manufacturer industrial component. Key specifications include ring_style: CONCENTRIC, joint_style: VERTICAL/DIAGONAL JOINT, radial_wall_thickness: 0.4500 INCHES MINIMUM AND 0.4650 INCHES MAXIMUM IN, cross-sectional_shape_style: PLAIN RECTANGULAR, STRAIGHT FACE. This part is cataloged in the U.S.

Government catalog under NSN 2805-01-157-6542, 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

W138312

NSN: 2805-01-157-6542
FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
CAGE: 6R484 — INGERSOLL-RAND COMPANY DBA ROTARY COMPRESSOR DIVISION (USA)

SPECIFICATIONS

ring_style	CONCENTRIC
joint_style	VERTICAL/DIAGONAL JOINT
radial_wall_thickness	0.4500 INCHES MINIMUM AND 0.4650 INCHES MAXIMUM IN
cross-sectional_shape_style	PLAIN RECTANGULAR, STRAIGHT FACE
NSN	2805-01-157-6542

COMPONENT DIAGRAM

KEY FEATURES

•

CROSS-SECTIONAL SHAPE STYLE: PLAIN RECTANGULAR, STRAIGHT FACE

•

JOINT STYLE: VERTICAL/DIAGONAL JOINT

•

RADIAL WALL THICKNESS: 0.4500 INCHES MINIMUM AND 0.4650 INCHES MAXIMUM IN

•

RING STYLE: CONCENTRIC

TECHNICAL CHARACTERISTICS

CROSS-SECTIONAL SHAPE STYLE	PLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLE	VERTICAL/DIAGONAL JOINT
RADIAL WALL THICKNESS	0.4500 INCHES MINIMUM AND 0.4650 INCHES MAXIMUM IN
RING STYLE	CONCENTRIC

OTHER ITEMS IN FSC 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components

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

2805-00-000-4022 2805-00-001-0029 2805-00-001-3527 2805-00-001-3844 2805-00-001-3854 2805-00-001-6154 2805-00-001-6164 2805-00-001-6575

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

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FREQUENTLY ASKED QUESTIONS

What is W138312?

W138312 is a RING,PISTON.

What is the NSN for W138312?

W138312 is cataloged in the U.S. Government catalog under NSN 2805-01-157-6542. This indicates validated use in U.S. government and defense supply chains.

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W138312 — RING,PISTON

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