PartsTable TECHNICAL DATA SHEET
NSN 3010-01-426-2485Government record, cited

Gear Assembly, Speed Decreaser3010-01-426-2485

NSN 3010-01-426-2485 · NIIN 014262485 · Part number 61121-1421
Bijur Lubricating Corp · FSC 3010 — Torque Converters and Speed Changers · FSG 30 — Mechanical Power Transmission Equipment · CAGE 70925
Government record, cited
NSN 3010-01-426-2485 — this item is cataloged by the U.S. Government under National Stock Number 3010-01-426-2485. Manufacturer of record part number: 61121-1421.
Also searched as  3010-01-426-2485 · 3010014262485 · NIIN 014262485 · 01-426-2485 · FSC 3010 Torque Converters and Speed Changers · CAGE 70925 · 61121-1421 · INST SH 17313 IT3 SH5
Nearby stock numbers  ·
Features
  • Gear Assembly,speed Decreaser — FSC 3010
  • Input Shaft Quantity: 1
  • Design Type: SINGLE REDUCTION
  • Input Shaft Type: SHOULDERED
  • Shaft Position: OUTPUT SHAFT EXTENDS TO LEFT AND RIGHT
  • Total Ratio: 345.000 TO 1
  • Output Shaft Type: SHOULDERED
  • Output Shaft Quantity: 1
Identification
  • NSN: 3010-01-426-2485
  • NIIN: 014262485
  • FSC: 3010 — Torque Converters and Speed Changers
  • FSG: 30 — Mechanical Power Transmission Equipment
  • Primary part number: 61121-1421
  • Manufacturer: Bijur Lubricating Corp
General Description

The Gear Assembly,speed Decreaser, cataloged under National Stock Number 3010-01-426-2485, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Bijur Lubricating Corp. Government technical data includes 7 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3010-01-426-2485
Primary Part Number61121-1421
Item NameGear Assembly,speed Decreaser
FSC / FSG3010 / 30 — Torque Converters and Speed Changers
ManufacturerBijur Lubricating Corp
StatusACTIVE
Input Shaft Quantity1
Design TypeSINGLE REDUCTION
Input Shaft TypeSHOULDERED
Shaft PositionOUTPUT SHAFT EXTENDS TO LEFT AND RIGHT
Total Ratio345.000 TO 1
Output Shaft TypeSHOULDERED
Output Shaft Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
61121-1421 PRIMARY Bijur Lubricating Corp (USA)
Reference documents
ReferenceMeaning
INST SH 17313 IT3 SH5 5/1 Secondary reference
Bijur Lubricating Corp
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 3010-01-426-2485?

NSN 3010-01-426-2485 is a Gear Assembly,speed Decreaser, manufactured by Bijur Lubricating Corp, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.

What part numbers are listed for NSN 3010-01-426-2485?

NSN 3010-01-426-2485 has 1 manufacturer part number on file: 61121-1421 (Bijur Lubricating Corp).

What are the specifications of 61121-1421?

Key specifications for 61121-1421: Input Shaft Quantity: 1; Design Type: SINGLE REDUCTION; Input Shaft Type: SHOULDERED; Shaft Position: OUTPUT SHAFT EXTENDS TO LEFT AND RIGHT. 7 specifications are documented in the U.S. Government catalog.

Is NSN 3010-01-426-2485 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.
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