Gear Assembly, Speed Increaser3010-01-346-1946

NSN 3010-01-346-1946 · NIIN 013461946

FSC 3010 — Torque Converters and Speed Changers · FSG 30 — Mechanical Power Transmission Equipment

Government record, cited

Also searched as 3010-01-346-1946 · 3010013461946 · NIIN 013461946 · 01-346-1946 · FSC 3010 Torque Converters and Speed Changers · 40053533 · 9534468

Nearby stock numbers ← 3010-01-346-1945 Gear Assembly, Speed Decreaser · 3010-01-346-1947 Insert, Flexible Coupling →

Features

Gear Assembly,speed Increaser — FSC 3010
Design Type: SINGLE INCREASING
Gear Type: SPUR

Identification

NSN: 3010-01-346-1946
NIIN: 013461946
FSC: 3010 — Torque Converters and Speed Changers
FSG: 30 — Mechanical Power Transmission Equipment

General Description

The Gear Assembly,speed Increaser, cataloged under National Stock Number 3010-01-346-1946, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3010-01-346-1946
Item Name	Gear Assembly,speed Increaser
FSC / FSG	3010 / 30 — Torque Converters and Speed Changers
Status	ACTIVE
Design Type	SINGLE INCREASING
Gear Type	SPUR

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
40053533	3/9 Design control — primary reference General Motors Corp Electro-Motive Div
9534468	5/9 Secondary reference General Motors Corp Electro-Motive Div

No interchangeability data on file.

Other items in FSC 3010 — Torque Converters and Speed Changers

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3010-00-001-0013

3010-00-001-0013 · Item name not on file

3010-00-001-0067

3010-00-001-0067 · Item name not on file

3010-00-001-0069

3010-00-001-0069 · Item name not on file

3010-00-001-0095

3010-00-001-0095 · Item name not on file

3010-00-001-1239

3010-00-001-1239 · Item name not on file

3010-00-001-1689

3010-00-001-1689 · Item name not on file

3010-00-001-2168

3010-00-001-2168 · Item name not on file

3010-00-001-2173

3010-00-001-2173 · Item name not on file

Frequently Asked Questions

What is NSN 3010-01-346-1946?

NSN 3010-01-346-1946 is a Gear Assembly,speed Increaser, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.

What are the specifications of 3010-01-346-1946?

Key specifications for 3010-01-346-1946: Design Type: SINGLE INCREASING; Gear Type: SPUR; End Item Identification: TURBOCHARGER,GENERAL MOTORS CORP, MODEL NO. B275-S3. 2 specifications are documented in the U.S. Government catalog.

Is NSN 3010-01-346-1946 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.

PartsTable Design LLC · partstable.com