LD1912-1R1-4D — RING,WEARING

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

LD1912-1R1-4D: RING,WEARING.

The RING,WEARING is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, body_style: PLAIN, corner_shape: SQUARE ALL CORNERS, overall_length: 0.750 INCHES NOMINAL IN, body_inside_diameter: 2.982 INCHES MINIMUM AND 2.983 INCHES MAXIMUM IN, body_outside_diameter: 3.248 INCHES MINIMUM AND 3.251 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 4320-00-058-2902, 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

LD1912-1R1-4D

NSN: 4320-00-058-2902
FSC: 4320 — Power and Hand Pumps
CAGE: 45396 — GRUNDFOS CBS, INC DBA PACO PUMPS (USA)

SPECIFICATIONS

material	COPPER ALLOY
body_style	PLAIN
corner_shape	SQUARE ALL CORNERS
overall_length	0.750 INCHES NOMINAL IN
body_inside_diameter	2.982 INCHES MINIMUM AND 2.983 INCHES MAXIMUM IN
body_outside_diameter	3.248 INCHES MINIMUM AND 3.251 INCHES MAXIMUM IN
NSN	4320-00-058-2902

COMPONENT DIAGRAM

KEY FEATURES

•

CORNER SHAPE: SQUARE ALL CORNERS

•

BODY STYLE: PLAIN

•

BODY OUTSIDE DIAMETER: 3.248 INCHES MINIMUM AND 3.251 INCHES MAXIMUM IN

•

BODY INSIDE DIAMETER: 2.982 INCHES MINIMUM AND 2.983 INCHES MAXIMUM IN

•

MATERIAL: COPPER ALLOY

TECHNICAL CHARACTERISTICS

CORNER SHAPE	SQUARE ALL CORNERS
BODY STYLE	PLAIN
BODY OUTSIDE DIAMETER	3.248 INCHES MINIMUM AND 3.251 INCHES MAXIMUM IN
OVERALL LENGTH	0.750 INCHES NOMINAL IN
BODY INSIDE DIAMETER	2.982 INCHES MINIMUM AND 2.983 INCHES MAXIMUM IN
MATERIAL	COPPER ALLOY

SUBSTITUTES & CROSS-REFERENCES 3

04011862B18Reference document

Same NSN cross-reference

Reference document — Secondary reference

4D11862B180VERSIZEReference document

Same NSN cross-reference

Reference document — Secondary reference

04011862B180SReference document

Same NSN cross-reference

Reference document — Secondary reference

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 LD1912-1R1-4D?

LD1912-1R1-4D is a RING,WEARING.

What parts can replace LD1912-1R1-4D?

There are 3 known substitutes for LD1912-1R1-4D: 04011862B18, 4D11862B180VERSIZE, 04011862B180S. Substitute compatibility should be verified for your specific system.

What is the NSN for LD1912-1R1-4D?

LD1912-1R1-4D is cataloged in the U.S. Government catalog under NSN 4320-00-058-2902. This indicates validated use in U.S. government and defense supply chains.

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