55-22159-AOS — RING,WEARING

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

55-22159-AOS: RING,WEARING.

The RING,WEARING is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, body_style: GROOVED, corner_shape: SQUARE OUTSIDE RIGHT CORNER, groove_depth: 0.062 INCHES NOMINAL IN, groove_width: 0.094 INCHES NOMINAL IN, chamfer_angle: 45.0 DEGREES NOMINAL INSIDE RIGHT CORNER. This part is cataloged in the U.S.

Government catalog under NSN 4320-00-555-3301, 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

55-22159-AOS

NSN: 4320-00-555-3301
FSC: 4320 — Power and Hand Pumps
CAGE: 52081 — EURAMCO SAFETY INC (USA)

SPECIFICATIONS

material	COPPER ALLOY
body_style	GROOVED
corner_shape	SQUARE OUTSIDE RIGHT CORNER
groove_depth	0.062 INCHES NOMINAL IN
groove_width	0.094 INCHES NOMINAL IN
chamfer_angle	45.0 DEGREES NOMINAL INSIDE RIGHT CORNER
chamfer_length	0.062 INCHES NOMINAL INSIDE RIGHT CORNER IN
overall_length	0.812 INCHES NOMINAL IN
groove_quantity	4
special_features	END OPPOSITE CHAMFERED END COUNTERBORED 6.753 IN. DIA 0.188 IN. DEEP IN
body_inside_diameter	6.501 INCHES NOMINAL IN
body_outside_diameter	7.376 INCHES NOMINAL IN
NSN	4320-00-555-3301

COMPONENT DIAGRAM

KEY FEATURES

•

CORNER SHAPE: SQUARE OUTSIDE RIGHT CORNER

•

CHAMFER LENGTH: 0.062 INCHES NOMINAL INSIDE RIGHT CORNER IN

•

BODY STYLE: GROOVED

•

BODY OUTSIDE DIAMETER: 7.376 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	CHAMFERED INSIDE RIGHT CORNER
CHAMFER LENGTH	0.062 INCHES NOMINAL INSIDE RIGHT CORNER IN
BODY STYLE	GROOVED
BODY OUTSIDE DIAMETER	7.376 INCHES NOMINAL IN
OVERALL LENGTH	0.812 INCHES NOMINAL IN
GROOVE DEPTH	0.062 INCHES NOMINAL IN
DISTANCE FROM END TO GROOVE CENTER	0.125 INCHES NOMINAL IN

OTHER ITEMS IN FSC 4320 — Power and Hand Pumps

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

4320-00-001-1633 4320-00-001-2628 4320-00-001-2629 4320-00-001-2630 4320-00-001-2631 4320-00-001-2632 4320-00-001-3377 4320-00-001-3384

SUBSTITUTES & CROSS-REFERENCES 1

R529PC82Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 55-22159-AOS?

55-22159-AOS is a RING,WEARING.

What parts can replace 55-22159-AOS?

There is 1 known substitute for 55-22159-AOS: R529PC82. Substitute compatibility should be verified for your specific system.

What is the NSN for 55-22159-AOS?

55-22159-AOS is cataloged in the U.S. Government catalog under NSN 4320-00-555-3301. This indicates validated use in U.S. government and defense supply chains.

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