6318921 — RING,PISTON

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

6318921: 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: 0.2485 INCHES MINIMUM AND 0.2490 INCHES MAXIMUM IN, radial_wall_thickness: 0.2200 INCHES NOMINAL IN, standard_bore_diameter: 5.750 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 2805-00-273-0341, 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

6318921

NSN: 2805-00-273-0341
FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
CAGE: 1ML14 — BRINKLEY TECHNOLOGY GROUP LLC DBA HERCULES MANUFACTURING (USA)

SPECIFICATIONS

material	IRON OVERALL
ring_style	CONCENTRIC
joint_style	VERTICAL JOINT
overall_width	0.2485 INCHES MINIMUM AND 0.2490 INCHES MAXIMUM IN
radial_wall_thickness	0.2200 INCHES NOMINAL IN
standard_bore_diameter	5.750 INCHES IN
cross-sectional_shape_style	STRAIGHT FACE, DOUBLE SCRAPER, VENTILATED OIL CONTROL
oil_passage_type_and_quantity	1 GROOVE AND 12 HOLE BOTTOM
NSN	2805-00-273-0341

COMPONENT DIAGRAM

KEY FEATURES

•

CROSS-SECTIONAL SHAPE STYLE: STRAIGHT FACE, DOUBLE SCRAPER, VENTILATED OIL CONTROL

•

JOINT STYLE: VERTICAL JOINT

•

OIL PASSAGE TYPE AND QUANTITY: 1 GROOVE AND 12 HOLE BOTTOM

•

RADIAL WALL THICKNESS: 0.2200 INCHES NOMINAL IN

•

RING STYLE: CONCENTRIC

•

STANDARD BORE DIAMETER: 5.750 INCHES IN

•

MATERIAL: IRON OVERALL

TECHNICAL CHARACTERISTICS

OVERALL WIDTH	0.2485 INCHES MINIMUM AND 0.2490 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLE	STRAIGHT FACE, DOUBLE SCRAPER, VENTILATED OIL CONTROL
JOINT STYLE	VERTICAL JOINT
OIL PASSAGE TYPE AND QUANTITY	1 GROOVE AND 12 HOLE BOTTOM
RADIAL WALL THICKNESS	0.2200 INCHES NOMINAL IN
RING STYLE	CONCENTRIC
STANDARD BORE DIAMETER	5.750 INCHES IN
MATERIAL	IRON OVERALL

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.

2805-00-010-2959 2805-00-066-3426 2805-00-326-0797 2805-00-395-7778 2805-00-422-9321 2805-00-447-9114 2805-00-448-0786 2805-00-561-9463

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 6318921?

6318921 is a RING,PISTON.

What is the NSN for 6318921?

6318921 is cataloged in the U.S. Government catalog under NSN 2805-00-273-0341. This indicates validated use in U.S. government and defense supply chains.

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6318921 — RING,PISTON

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