PartsTable TECHNICAL DATA SHEET
NSN 3130-01-669-6155Government record, cited

Bearing Unit, Plain3130-01-669-6155

NSN 3130-01-669-6155 · NIIN 016696155 · Part number R8505691/A02
Land Systems Gear Ratio · FSC 3130 — Bearings, Mounted · FSG 31 — Bearings · CAGE SDQ79
Government record, cited
NSN 3130-01-669-6155 — this item is cataloged by the U.S. Government under National Stock Number 3130-01-669-6155. Manufacturer of record part number: R8505691/A02.
Also searched as  3130-01-669-6155 · 3130016696155 · NIIN 016696155 · 01-669-6155 · FSC 3130 Bearings, Mounted · CAGE SDQ79 · R8505691/A02
Nearby stock numbers  ·
Features
  • Bearing Unit,plain — FSC 3130
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Land Systems Gear Ratio
Identification
  • NSN: 3130-01-669-6155
  • NIIN: 016696155
  • FSC: 3130 — Bearings, Mounted
  • FSG: 31 — Bearings
  • Primary part number: R8505691/A02
  • Manufacturer: Land Systems Gear Ratio
General Description

The Bearing Unit,plain, cataloged under National Stock Number 3130-01-669-6155, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is Land Systems Gear Ratio. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3130-01-669-6155
Primary Part NumberR8505691/A02
Item NameBearing Unit,plain
FSC / FSG3130 / 31 — Bearings, Mounted
ManufacturerLand Systems Gear Ratio
StatusACTIVE
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
R8505691/A02 PRIMARY Land Systems Gear Ratio (ZAF)
R8505691/A02 General Dynamics Land Systems Canadacorp (CAN)
No interchangeability data on file.
Other items in FSC 3130 — Bearings, Mounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3130-00-001-5118
3130-00-001-5118 · Item name not on file
3130-00-001-5137
BEARING UNIT,BALL
3130-00-001-6585
3130-00-001-6585 · Item name not on file
3130-00-003-0422
3130-00-003-0422 · Item name not on file
3130-00-003-0455
3130-00-003-0455 · Item name not on file
3130-00-003-0794
BEARING UNIT,BALL
3130-00-003-2802
BEARING UNIT,BALL
3130-00-003-9535
3130-00-003-9535 · Item name not on file

Frequently Asked Questions

What is NSN 3130-01-669-6155?

NSN 3130-01-669-6155 is a Bearing Unit,plain, manufactured by Land Systems Gear Ratio, classified under FSC 3130, Bearings, Mounted. Status: active.

What part numbers are listed for NSN 3130-01-669-6155?

NSN 3130-01-669-6155 has 2 manufacturer part numbers on file: R8505691/A02 (Land Systems Gear Ratio), R8505691/A02 (General Dynamics Land Systems Canadacorp).

What are the specifications of R8505691/A02?

Key specifications for R8505691/A02: End Item Identification: 2355016169288; MEDIUM MINE PROTECTED VEHICLE - MMPV. 0 specifications are documented in the U.S. Government catalog.

Is NSN 3130-01-669-6155 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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