PartsTable TECHNICAL DATA SHEET
NSN 3130-01-366-6667Government record, cited

Bearing Unit, Ball3130-01-366-6667

NSN 3130-01-366-6667 · NIIN 013666667 · Part number VAK1 1/4
Timken Co Div the Timken Company · FSC 3130 — Bearings, Mounted · FSG 31 — Bearings · CAGE 21335
Government record, cited
NSN 3130-01-366-6667 — this item is cataloged by the U.S. Government under National Stock Number 3130-01-366-6667. Manufacturer of record part number: VAK1 1/4.
Also searched as  3130-01-366-6667 · 3130013666667 · NIIN 013666667 · 01-366-6667 · FSC 3130 Bearings, Mounted · CAGE 21335 · VAK1 1/4
Nearby stock numbers  ·
Features
  • Bearing Unit,ball — FSC 3130
  • Seal Type: CONTACT
  • Lubrication Material: GREASE
  • Mounting Slot Length: 0.8125 INCHES NOMINAL IN
  • Internal Fit-Up Designation: STANDARD
  • Mounting Hole Type: SLOTTED
  • Rotating Element Locking Method: ECCENTRIC CAM LOCKING COLLAR
  • Alignment Type: SELF-ALIGNING
Identification
  • NSN: 3130-01-366-6667
  • NIIN: 013666667
  • FSC: 3130 — Bearings, Mounted
  • FSG: 31 — Bearings
  • Primary part number: VAK1 1/4
  • Manufacturer: Timken Co Div the Timken Company
General Description

The Bearing Unit,ball, cataloged under National Stock Number 3130-01-366-6667, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is Timken Co Div the Timken Company. Government technical data includes 11 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
NSN3130-01-366-6667
Primary Part NumberVAK1 1/4
Item NameBearing Unit,ball
FSC / FSG3130 / 31 — Bearings, Mounted
ManufacturerTimken Co Div the Timken Company
StatusACTIVE
Seal TypeCONTACT
Lubrication MaterialGREASE
Mounting Slot Length0.8125 INCHES NOMINAL IN
Internal Fit-Up DesignationSTANDARD
Mounting Hole TypeSLOTTED
Rotating Element Locking MethodECCENTRIC CAM LOCKING COLLAR
Alignment TypeSELF-ALIGNING
Rolling Element Groove Quantity2
Bore Diameter1.2500 INCHES NOMINAL IN
Load Capability TypeRADIAL
Mounting Slot Width0.4375 INCHES NOMINAL IN
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
VAK1 1/4 PRIMARY Timken Co Div the Timken Company (USA)
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 3130-01-366-6667?

NSN 3130-01-366-6667 is a Bearing Unit,ball, manufactured by Timken Co Div the Timken Company, classified under FSC 3130, Bearings, Mounted. Status: active.

What part numbers are listed for NSN 3130-01-366-6667?

NSN 3130-01-366-6667 has 1 manufacturer part number on file: VAK1 1/4 (Timken Co Div the Timken Company).

What are the specifications of VAK1 1/4?

Key specifications for VAK1 1/4: Seal Type: CONTACT; Lubrication Material: GREASE; Mounting Slot Length: 0.8125 INCHES NOMINAL IN; Internal Fit-Up Designation: STANDARD. 11 specifications are documented in the U.S. Government catalog.

Is NSN 3130-01-366-6667 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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