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2-10A99NM — SLEEVE,SHAFT,PUMP

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2-10A99NM: SLEEVE,SHAFT,PUMP.

The SLEEVE,SHAFT,PUMP is a the manufacturer industrial component. Key specifications include material: COPPER OVERALL, corner_shape: SQUARE LEFT FLANGE BODY CORNER, flange_width: 0.8750 INCHES NOMINAL IN, overall_length: 5.7500 INCHES NOMINAL IN, style_designator: SOLID, EXTERNAL FLANGE ONE END, body_inside_diameter: 1.2500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4320-00-522-4189, 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
2-10A99NM
NSN: 4320-00-522-4189
FSC: 4320 — Power and Hand Pumps
CAGE: 10941 — CARVER PUMP COMPANY (USA)
SPECIFICATIONS
materialCOPPER OVERALL
corner_shapeSQUARE LEFT FLANGE BODY CORNER
flange_width0.8750 INCHES NOMINAL IN
overall_length5.7500 INCHES NOMINAL IN
special_featuresID OF FLANGE END,THD FEMALE,1.3750 IN.-12 UNF,0.5000 IN. THD DP,W/2 THD JET SCREW HOLES,NUMBER 0.1250-36 NS THD LOCATED 0.2500 IN. FROM OTHER END TO HOLE CENTER,90.0 DEG APART IN
style_designatorSOLID, EXTERNAL FLANGE ONE END
body_inside_diameter1.2500 INCHES NOMINAL IN
body_outside_diameter1.5000 INCHES NOMINAL IN
flange_outside_diameter1.8120 INCHES NOMINAL IN
lubricant_accommodation_styleGROOVED CIRCULAR
surface_groove_location_and_quantity1 INTERNAL
NSN4320-00-522-4189
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SLEEVE,SHAFT,PUMP TITLE COMPONENT PN 2-10A99NM MFR SLEEVE,SHAFT,PUMP
KEY FEATURES
•
CORNER SHAPE: SQUARE INSIDE RIGHT CORNER
•
FLANGE OUTSIDE DIAMETER: 1.8120 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 1.5000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPECHAMFERED LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
FLANGE OUTSIDE DIAMETER1.8120 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER1.5000 INCHES NOMINAL IN
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH5.7500 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
756-0056-135Reference 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 2-10A99NM?
2-10A99NM is a SLEEVE,SHAFT,PUMP.
What parts can replace 2-10A99NM?
There is 1 known substitute for 2-10A99NM: 756-0056-135. Substitute compatibility should be verified for your specific system.
What is the NSN for 2-10A99NM?
2-10A99NM is cataloged in the U.S. Government catalog under NSN 4320-00-522-4189. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.