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57958 — CONTROLLER,FUEL PUMP,ELECTRICAL

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

57958: CONTROLLER,FUEL PUMP,ELECTRICAL.

CONTROLLER,FUEL PUMP,ELECTRICAL. Key specifications include end_item_identification: GENERATOR SET, relationship_to_similar_equipment: SAME AS FUEL MODULE 56761 BUT WITH CU-NI HEAT EXCHANGER, part_name_assigned_by_controlling_agency: FUEL MODULE. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-072-8939, 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
57958
NSN: 3110-01-072-8939
NIINs: 010728939, 017001317
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 93835 — PARKER HANNIFIN CORPORATION DIV HYDRAULIC SYSTEMS DIVISION (USA)
SPECIFICATIONS
end_item_identificationGENERATOR SET
relationship_to_similar_equipmentSAME AS FUEL MODULE 56761 BUT WITH CU-NI HEAT EXCHANGER
part_name_assigned_by_controlling_agencyFUEL MODULE
NSN3110-01-072-8939
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 57958 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 2
027111Reference document
Same NSN cross-reference
Reference document — Secondary reference
57958 75250Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 57958?
57958 is a CONTROLLER,FUEL PUMP,ELECTRICAL.
What parts can replace 57958?
There are 2 known substitutes for 57958: 027111, 57958 75250. Substitute compatibility should be verified for your specific system.
What is the NSN for 57958?
57958 is cataloged in the U.S. Government catalog under NSN 3110-01-072-8939. 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.