99K1 1/2TE — RING,WEARING

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

99K1 1/2TE: RING,WEARING.

The RING,WEARING is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, body_style: EXTERNAL LOCKING FLANGE, corner_shape: SQUARE ALL CORNERS, overall_length: 0.750 INCHES NOMINAL IN, surface_finish: 250.0 MICROINCHES OUTSIDE, distance_from_end: 0.312 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4320-00-792-5101, 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

99K1 1/2TE

NSN: 4320-00-792-5101
FSC: 4320 — Power and Hand Pumps
CAGE: 10613 — PENTAIR PUMP GROUP, INC. DBA FAIRBANKS MORSE PUMP (USA)

SPECIFICATIONS

material	COPPER ALLOY
body_style	EXTERNAL LOCKING FLANGE
corner_shape	SQUARE ALL CORNERS
overall_length	0.750 INCHES NOMINAL IN
surface_finish	250.0 MICROINCHES OUTSIDE
distance_from_end	0.312 INCHES NOMINAL IN
body_inside_diameter	4.358 INCHES MINIMUM AND 4.361 INCHES MAXIMUM IN
body_outside_diameter	5.245 INCHES MINIMUM AND 5.246 INCHES MAXIMUM IN
end_to_flange_distance	0.562 INCHES NOMINAL IN
distance_between_flanges	0.375 INCHES NOMINAL IN
distance_below_centerline	0.125 INCHES NOMINAL IN
left_side_flange_thickness	0.188 INCHES NOMINAL IN
NSN	4320-00-792-5101

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 125.0 MICROINCHES INSIDE

•

CORNER SHAPE: SQUARE ALL CORNERS

•

DISTANCE BETWEEN FLANGES: 0.375 INCHES NOMINAL IN

•

BODY STYLE: EXTERNAL LOCKING FLANGE

•

DISTANCE FROM END: 0.312 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

SURFACE FINISH	125.0 MICROINCHES INSIDE
SURFACE FINISH	250.0 MICROINCHES LEFT FACE
SURFACE FINISH	250.0 MICROINCHES OUTSIDE
SURFACE FINISH	250.0 MICROINCHES RIGHT FACE
CORNER SHAPE	SQUARE ALL CORNERS
DISTANCE BETWEEN FLANGES	0.375 INCHES NOMINAL IN
BODY STYLE	EXTERNAL LOCKING FLANGE
DISTANCE FROM END	0.312 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER	5.245 INCHES MINIMUM AND 5.246 INCHES MAXIMUM IN
END TO FLANGE DISTANCE	0.562 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 2

55-22103-18USSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

K1 1-2T16CSame 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 99K1 1/2TE?

99K1 1/2TE is a RING,WEARING.

What parts can replace 99K1 1/2TE?

There are 2 known substitutes for 99K1 1/2TE: 55-22103-18US, K1 1-2T16C. Substitute compatibility should be verified for your specific system.

What is the NSN for 99K1 1/2TE?

99K1 1/2TE is cataloged in the U.S. Government catalog under NSN 4320-00-792-5101. This indicates validated use in U.S. government and defense supply chains.

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