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65798 — PLATE,WEAR,ROTARY PUMP

✓ Government record, cited
Kosmos · ORING SEAL
PRODUCT OVERVIEW

65798: PLATE,WEAR,ROTARY PUMP.

The PLATE,WEAR,ROTARY PUMP is a Kosmos industrial component. Key specifications include diameter: 0.406 INCHES NOMINAL IN, material: STEEL BAND, overall_width: 0.938 INCHES NOMINAL IN, style_designator: SINGLE LOOP, tongue_hole_type: ROUND, UNTHREADED, material_thickness: 0.062 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-417-5800, 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
65798
NSN: 5340-00-417-5800
NIINs: 004175800, 013033885
FSC: 5340 — Hardware, Commercial
CAGE: 15434 — CUMMINS INC. (USA)
SPECIFICATIONS
diameter0.406 INCHES NOMINAL IN
materialSTEEL BAND
overall_width0.938 INCHES NOMINAL IN
style_designatorSINGLE LOOP
tongue_hole_typeROUND, UNTHREADED
material_thickness0.062 INCHES NOMINAL IN
loop_inside_diameter0.625 INCHES NOMINAL IN
distance_from_loop_center_to_tongue_end1.625 INCHES NOMINAL IN
center_to_center_distance_between_loop_and_mounting_hole1.125 INCHES NOMINAL IN
NSN5340-00-417-5800
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 65798 MFR: Kosmos ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
STYLE DESIGNATOR: SINGLE LOOP
•
DIAMETER: 0.406 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.062 INCHES NOMINAL IN
•
DISTANCE FROM LOOP CENTER TO TONGUE END: 1.625 INCHES NOMINAL IN
•
TONGUE HOLE TYPE: ROUND, UNTHREADED
•
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE: 1.125 INCHES NOMINAL IN
•
MATERIAL: STEEL BAND
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSINGLE LOOP
DIAMETER0.406 INCHES NOMINAL IN
OVERALL WIDTH0.938 INCHES NOMINAL IN
MATERIAL THICKNESS0.062 INCHES NOMINAL IN
DISTANCE FROM LOOP CENTER TO TONGUE END1.625 INCHES NOMINAL IN
TONGUE HOLE TYPEROUND, UNTHREADED
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE1.125 INCHES NOMINAL IN
MATERIALSTEEL BAND
LOOP INSIDE DIAMETER0.625 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
5340004175800Reference document
Same NSN cross-reference
Reference document — Secondary reference
10114531Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 65798?
65798 is a PLATE,WEAR,ROTARY PUMP manufactured by Kosmos.
What parts can replace 65798?
There are 2 known substitutes for 65798: 5340004175800, 10114531. Substitute compatibility should be verified for your specific system.
What is the NSN for 65798?
65798 is cataloged in the U.S. Government catalog under NSN 5340-00-417-5800. 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.