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NSN 3010-01-320-3808Government record, cited

Gear Assembly, Speed Decreaser3010-01-320-3808

NSN 3010-01-320-3808 · NIIN 013203808 · Part number U2-5
Roller Bearing Co of America, Inc Div Pic Design · FSC 3010 — Torque Converters and Speed Changers · FSG 30 — Mechanical Power Transmission Equipment · CAGE 00141
Government record, cited
NSN 3010-01-320-3808 — this item is cataloged by the U.S. Government under National Stock Number 3010-01-320-3808. Manufacturer of record part number: U2-5.
Also searched as  3010-01-320-3808 · 3010013203808 · NIIN 013203808 · 01-320-3808 · FSC 3010 Torque Converters and Speed Changers · CAGE 00141 · U2-5
Nearby stock numbers  ·
Features
  • Gear Assembly,speed Decreaser — FSC 3010
  • Input Shaft Quantity: 1
  • Design Type: SINGLE REDUCTION
  • Gear Type: HELICAL
  • Input Shaft Type: STRAIGHT
  • Total Ratio: 20.000 TO 1
  • Output Shaft Type: STRAIGHT
  • Output Shaft Quantity: 1
Identification
  • NSN: 3010-01-320-3808
  • NIIN: 013203808
  • FSC: 3010 — Torque Converters and Speed Changers
  • FSG: 30 — Mechanical Power Transmission Equipment
  • Primary part number: U2-5
  • Manufacturer: Roller Bearing Co of America, Inc Div Pic Design
General Description

The Gear Assembly,speed Decreaser, cataloged under National Stock Number 3010-01-320-3808, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Roller Bearing Co of America, Inc Div Pic Design. 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. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3010-01-320-3808
Primary Part NumberU2-5
Item NameGear Assembly,speed Decreaser
FSC / FSG3010 / 30 — Torque Converters and Speed Changers
ManufacturerRoller Bearing Co of America, Inc Div Pic Design
StatusACTIVE
Input Shaft Quantity1
Design TypeSINGLE REDUCTION
Gear TypeHELICAL
Input Shaft TypeSTRAIGHT
Total Ratio20.000 TO 1
Output Shaft TypeSTRAIGHT
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
U2-5 PRIMARY Roller Bearing Co of America, Inc Div Pic Design (USA)
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 3010-01-320-3808?

NSN 3010-01-320-3808 is a Gear Assembly,speed Decreaser, manufactured by Roller Bearing Co of America, Inc Div Pic Design, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.

What part numbers are listed for NSN 3010-01-320-3808?

NSN 3010-01-320-3808 has 1 manufacturer part number on file: U2-5 (Roller Bearing Co of America, Inc Div Pic Design).

What are the specifications of U2-5?

Key specifications for U2-5: Input Shaft Quantity: 1; Design Type: SINGLE REDUCTION; Gear Type: HELICAL; Input Shaft Type: STRAIGHT. 7 specifications are documented in the U.S. Government catalog.

Is NSN 3010-01-320-3808 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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