654B0247 — RING,WEARING

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

654B0247: RING,WEARING.

The RING,WEARING is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, body_style: INTERNAL FLANGE W/EXTERNAL LOCKING FLANGE, corner_shape: SQUARE ALL CORNERS, overall_length: 0.938 INCHES NOMINAL IN, special_features: CHUCKING LIG REMOVED AFTER MACHINING, distance_from_end: 0.438 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4320-01-391-3302, 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

654B0247

NSN: 4320-01-391-3302
FSC: 4320 — Power and Hand Pumps
CAGE: 63857 — CIRCOR NAVAL SOLUTIONS LLC DBA WARREN PUMPS (USA)

SPECIFICATIONS

material	COPPER ALLOY
body_style	INTERNAL FLANGE W/EXTERNAL LOCKING FLANGE
corner_shape	SQUARE ALL CORNERS
overall_length	0.938 INCHES NOMINAL IN
special_features	CHUCKING LIG REMOVED AFTER MACHINING
distance_from_end	0.438 INCHES NOMINAL IN
body_inside_diameter	3.000 INCHES NOMINAL IN
body_outside_diameter	4.438 INCHES NOMINAL IN
internal_flange_width	0.250 INCHES NOMINAL IN
end_to_flange_distance	0.875 INCHES NOMINAL IN
end_item_identification	WEAPON SYSTEM CODE JL; TARAWAA CLASS LHA
distance_between_flanges	0.430 INCHES NOMINAL IN
NSN	4320-01-391-3302

COMPONENT DIAGRAM

KEY FEATURES

•

CORNER SHAPE: SQUARE ALL CORNERS

•

DISTANCE BETWEEN FLANGES: 0.430 INCHES NOMINAL IN

•

BODY STYLE: INTERNAL FLANGE W/EXTERNAL LOCKING FLANGE

•

DISTANCE FROM END: 0.438 INCHES NOMINAL IN

•

BODY OUTSIDE DIAMETER: 4.438 INCHES NOMINAL IN

•

END TO FLANGE DISTANCE: 0.875 INCHES NOMINAL IN

•

INTERNAL FLANGE INSIDE DIAMETER: 2.625 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

CORNER SHAPE	SQUARE ALL CORNERS
DISTANCE BETWEEN FLANGES	0.430 INCHES NOMINAL IN
BODY STYLE	INTERNAL FLANGE W/EXTERNAL LOCKING FLANGE
DISTANCE FROM END	0.438 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER	4.438 INCHES NOMINAL IN
END TO FLANGE DISTANCE	0.875 INCHES NOMINAL IN
OVERALL LENGTH	0.938 INCHES NOMINAL IN
INTERNAL FLANGE INSIDE DIAMETER	2.625 INCHES NOMINAL IN
LEFT SIDE FLANGE THICKNESS	0.375 INCHES NOMINAL IN
DISTANCE BELOW CENTERLINE	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

654B0247C051Reference 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 654B0247?

654B0247 is a RING,WEARING.

What parts can replace 654B0247?

There is 1 known substitute for 654B0247: 654B0247C051. Substitute compatibility should be verified for your specific system.

What is the NSN for 654B0247?

654B0247 is cataloged in the U.S. Government catalog under NSN 4320-01-391-3302. This indicates validated use in U.S. government and defense supply chains.

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654B0247 — RING,WEARING

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