L2249 — HOUSING,BEARING,PUMP

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

L2249: HOUSING,BEARING,PUMP.

The HOUSING,BEARING,PUMP is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY OVERALL, corner_shape: SQUARE ALL CORNERS, overall_length: 7.2490 INCHES MINIMUM AND 7.2510 INCHES MAXIMUM IN, surface_finish: 125.0 MICROINCHES LEFT END SURFACE, hardness_rating: 265.0 BRINELL STANDARD NOMINAL OVERALL, keyway_dimension: 0.5625 INCHES NOMINAL INTERNAL KEYWAY WIDTH IN. This part is cataloged in the U.S.

Government catalog under NSN 4320-01-045-3555, 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

L2249

NSN: 4320-01-045-3555
FSC: 4320 — Power and Hand Pumps
CAGE: 54402 — RPS-FL, INC. DBA RPS INC (USA)

SPECIFICATIONS

material	NICKEL ALLOY OVERALL
corner_shape	SQUARE ALL CORNERS
overall_length	7.2490 INCHES MINIMUM AND 7.2510 INCHES MAXIMUM IN
surface_finish	125.0 MICROINCHES LEFT END SURFACE
hardness_rating	265.0 BRINELL STANDARD NOMINAL OVERALL
keyway_dimension	0.5625 INCHES NOMINAL INTERNAL KEYWAY WIDTH IN
style_designator	SOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter	1.6865 INCHES MINIMUM AND 1.6880 INCHES MAXIMUM IN
body_outside_diameter	2.2450 INCHES MINIMUM AND 2.2460 INCHES MAXIMUM IN
material_document_and_classification	QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN	4320-01-045-3555

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 125.0 MICROINCHES LEFT END SURFACE

•

CORNER SHAPE: SQUARE ALL CORNERS

•

BODY OUTSIDE DIAMETER: 2.2450 INCHES MINIMUM AND 2.2460 INCHES MAXIMUM IN

•

HARDNESS RATING: 265.0 BRINELL STANDARD NOMINAL OVERALL

•

STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES

TECHNICAL CHARACTERISTICS

SURFACE FINISH	125.0 MICROINCHES LEFT END SURFACE
SURFACE FINISH	125.0 MICROINCHES RIGHT END SURFACE
SURFACE FINISH	63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	63.0 MICROINCHES BODY
CORNER SHAPE	SQUARE ALL CORNERS
BODY OUTSIDE DIAMETER	2.2450 INCHES MINIMUM AND 2.2460 INCHES MAXIMUM IN
HARDNESS RATING	265.0 BRINELL STANDARD NOMINAL OVERALL
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH	7.2490 INCHES MINIMUM AND 7.2510 INCHES MAXIMUM IN

SUBSTITUTES & CROSS-REFERENCES 3

CS-4320-SV-0746Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

99K4B-HReference document

Same NSN cross-reference

Reference document — Drawing number reference only

55-22335-20ASame 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

Ready to buy L2249?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is L2249?

L2249 is a HOUSING,BEARING,PUMP.

What parts can replace L2249?

There are 3 known substitutes for L2249: CS-4320-SV-0746, 99K4B-H, 55-22335-20A. Substitute compatibility should be verified for your specific system.

What is the NSN for L2249?

L2249 is cataloged in the U.S. Government catalog under NSN 4320-01-045-3555. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

L2249 — HOUSING,BEARING,PUMP

Request a Quote — L2249