Y249177 — RING,WEARING

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

Y249177: RING,WEARING.

The RING,WEARING is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, body_style: PLAIN, corner_shape: SQUARE INSIDE LEFT CORNER, chamfer_angle: 45.0 DEGREES NOMINAL INSIDE RIGHT CORNER, chamfer_length: 0.063 INCHES NOMINAL OUTSIDE RIGHT CORNER IN, overall_length: 1.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4320-00-918-2987, 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

Y249177

NSN: 4320-00-918-2987
FSC: 4320 — Power and Hand Pumps
CAGE: 88032 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DBA CURTISS WRIGHT ENGINEERED PUMP DIVISION USE CAGE CODE 0UBG9 FOR CATALOGING (USA)

SPECIFICATIONS

material	COPPER ALLOY
body_style	PLAIN
corner_shape	SQUARE INSIDE LEFT CORNER
chamfer_angle	45.0 DEGREES NOMINAL INSIDE RIGHT CORNER
chamfer_length	0.063 INCHES NOMINAL OUTSIDE RIGHT CORNER IN
overall_length	1.000 INCHES NOMINAL IN
surface_finish	113.0 MICROINCHES ALL SURFACES
body_inside_diameter	4.355 INCHES MINIMUM AND 4.360 INCHES MAXIMUM IN
body_outside_diameter	5.757 INCHES MINIMUM AND 5.759 INCHES MAXIMUM IN
NSN	4320-00-918-2987

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 113.0 MICROINCHES ALL SURFACES

•

CORNER SHAPE: SQUARE OUTSIDE LEFT CORNER

•

CHAMFER LENGTH: 0.250 INCHES NOMINAL INSIDE RIGHT CORNER IN

•

BODY STYLE: PLAIN

TECHNICAL CHARACTERISTICS

SURFACE FINISH	113.0 MICROINCHES ALL SURFACES
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	CHAMFERED INSIDE RIGHT CORNER
CORNER SHAPE	CHAMFERED OUTSIDE RIGHT CORNER
CHAMFER LENGTH	0.250 INCHES NOMINAL INSIDE RIGHT CORNER IN
CHAMFER LENGTH	0.063 INCHES NOMINAL OUTSIDE RIGHT CORNER IN
BODY STYLE	PLAIN
BODY OUTSIDE DIAMETER	5.757 INCHES MINIMUM AND 5.759 INCHES MAXIMUM IN
OVERALL LENGTH	1.000 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

Y437D6AX6Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is Y249177?

Y249177 is a RING,WEARING.

What parts can replace Y249177?

There is 1 known substitute for Y249177: Y437D6AX6. Substitute compatibility should be verified for your specific system.

What is the NSN for Y249177?

Y249177 is cataloged in the U.S. Government catalog under NSN 4320-00-918-2987. This indicates validated use in U.S. government and defense supply chains.

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Y249177 — RING,WEARING

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