NSN 3010-01-371-0526 — this item is cataloged by the U.S. Government under National Stock Number 3010-01-371-0526. Manufacturer of record part number: N2503/160.0.
Also searched as3010-01-371-0526 ·
3010013710526 ·
NIIN 013710526 ·
01-371-0526 ·
FSC 3010 Torque Converters and Speed Changers · CAGE 3R449 · N2503/160.0
The Gear Assembly,speed Decreaser, cataloged under National Stock Number 3010-01-371-0526, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Leroy-Somer Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Other items in FSC 3010 — Torque Converters and Speed Changers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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3010-00-010-0577 · Item name not on file
3010-00-267-4959
GRIDMEMBER,COUPLING
3010-00-267-4959
GRIDMEMBER,COUPLING
3010-00-267-4959
GRIDMEMBER,COUPLING
3010-00-356-3346
CLUTCH ASSEMBLY,FRICTION
3010-00-395-0188
CLUTCH,DRUM
3010-00-395-0188
CLUTCH,DRUM
3010-00-395-0188
CLUTCH,DRUM
Frequently Asked Questions
What is NSN 3010-01-371-0526?
NSN 3010-01-371-0526 is a Gear Assembly,speed Decreaser, manufactured by Leroy-Somer Inc, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
What part numbers are listed for NSN 3010-01-371-0526?
NSN 3010-01-371-0526 has 1 manufacturer part number on file: N2503/160.0 (Leroy-Somer Inc).
What are the specifications of N2503/160.0?
Key specifications for N2503/160.0: Total Ratio: 158 TO 1; End Item Identification: TORQUE CONVERTERS AND SPEED CHANGERS. 1 specification is documented in the U.S. Government catalog.
Is NSN 3010-01-371-0526 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.