55-22103-19A0S — RING,WEARING

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

55-22103-19A0S: RING,WEARING.

The RING,WEARING is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, body_style: PLAIN, corner_shape: SQUARE INSIDE LEFT CORNER, chamfer_angle: 45.0 DEGREES NOMINAL INSIDE RIGHT CORNER, chamfer_length: 0.281 INCHES NOMINAL INSIDE RIGHT CORNER IN, overall_length: 0.750 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 4320-00-868-9581, 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

55-22103-19A0S

NSN: 4320-00-868-9581
FSC: 4320 — Power and Hand Pumps
CAGE: 52081 — EURAMCO SAFETY INC (USA)

SPECIFICATIONS

material	NICKEL ALLOY
body_style	PLAIN
corner_shape	SQUARE INSIDE LEFT CORNER
chamfer_angle	45.0 DEGREES NOMINAL INSIDE RIGHT CORNER
chamfer_length	0.281 INCHES NOMINAL INSIDE RIGHT CORNER IN
overall_length	0.750 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
body_inside_diameter	4.250 INCHES MINIMUM AND 4.251 INCHES MAXIMUM IN
body_outside_diameter	4.751 INCHES MINIMUM AND 4.755 INCHES MAXIMUM IN
NSN	4320-00-868-9581

COMPONENT DIAGRAM

KEY FEATURES

•

CORNER SHAPE: SQUARE OUTSIDE RIGHT CORNER

•

CHAMFER LENGTH: 0.281 INCHES NOMINAL INSIDE RIGHT CORNER IN

•

BODY STYLE: PLAIN

•

BODY OUTSIDE DIAMETER: 4.751 INCHES MINIMUM AND 4.755 INCHES MAXIMUM 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	0.281 INCHES NOMINAL INSIDE RIGHT CORNER IN
BODY STYLE	PLAIN
BODY OUTSIDE DIAMETER	4.751 INCHES MINIMUM AND 4.755 INCHES MAXIMUM IN
OVERALL LENGTH	0.750 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
BODY INSIDE DIAMETER	4.250 INCHES MINIMUM AND 4.251 INCHES MAXIMUM IN
CHAMFER ANGLE	45.0 DEGREES NOMINAL INSIDE RIGHT CORNER

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

D2 1-2A17NSame 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 55-22103-19A0S?

55-22103-19A0S is a RING,WEARING.

What parts can replace 55-22103-19A0S?

There is 1 known substitute for 55-22103-19A0S: D2 1-2A17N. Substitute compatibility should be verified for your specific system.

What is the NSN for 55-22103-19A0S?

55-22103-19A0S is cataloged in the U.S. Government catalog under NSN 4320-00-868-9581. This indicates validated use in U.S. government and defense supply chains.

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55-22103-19A0S — RING,WEARING

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