PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

200420Bearing,sleeve

Cipher Data Products Inc Csc Facility · NSN 3120-01-109-7995 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-109-7995 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-109-7995. Primary manufacturer part number: 200420.
Features
  • Bearing,sleeve — FSC 3120
  • Surface Groove Location and Quantity: 1 EXTERNAL
  • Antirotation/lubrication Type and Quantity: 2 HOLE
  • Body Inside Diameter: 0.1260 INCHES MINIMUM AND 0.1270 INCHES MAXIMUM IN
  • Hole Diameter: 0.0420 INCHES MINIMUM AND 0.0430 INCHES MAXIMUM FIRST IN
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Material: STEEL COMP 303 OVERALL
  • Lubricant Accommodation Style: GROOVED CIRCULAR
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Comp 303 Overall construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-01-109-7995, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Cipher Data Products Inc Csc Facility. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3120-01-109-7995
Primary Part Number200420
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerCipher Data Products Inc Csc Facility
StatusCANCELLED
Surface Groove Location and Quantity1 EXTERNAL
Antirotation/lubrication Type and Quantity2 HOLE
Body Inside Diameter0.1260 INCHES MINIMUM AND 0.1270 INCHES MAXIMUM IN
Hole Diameter0.0420 INCHES MINIMUM AND 0.0430 INCHES MAXIMUM FIRST IN
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
MaterialSTEEL COMP 303 OVERALL
Lubricant Accommodation StyleGROOVED CIRCULAR
Body Outside Diameter0.1869 INCHES MINIMUM AND 0.1871 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
3110-00-120-4337550116 INTERCHANGEABLE
Roller,bearing
Dana Corp Spicer Transmission Div
5360-00-200-421226083 INTERCHANGEABLE
Spring,helical,compression
Curtiss-Wright Controls, Inc. Div Actuation Division
1377-00-824-2916805300-2 INTERCHANGEABLE
Cartridge,aircraft Fire Extingui
Kidde Technologies, Inc Div Kidde Aerospace and Defense
2805-01-331-2696200420 INTERCHANGEABLE
Parts Kit,cylinder Head,gasoline
Trail-Eze, Inc. Dba Trail-Eze Inc
6750-01-415-4882200-420 INTERCHANGEABLE
Developer,photographic
Molecular Gps Enterprises Dba Clayton Chemical
4130-01-459-5272200420 INTERCHANGEABLE
Vacu-Discs
Dcm Clean Air Products, Inc.
Cross-Reference Index
Part NumberManufacturer
200420 Cipher Data Products Inc Csc Facility (USA)
200420-001 Cipher Data Products Inc (USA)
Related Parts
3110-00-120-4337INTERCHANGEABLE
ROLLER,BEARING
550116
5360-00-200-4212INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
26083
1377-00-824-2916INTERCHANGEABLE
CARTRIDGE,AIRCRAFT FIRE EXTINGUI
805300-2
2805-01-331-2696INTERCHANGEABLE
PARTS KIT,CYLINDER HEAD,GASOLINE
200420
6750-01-415-4882INTERCHANGEABLE
DEVELOPER,PHOTOGRAPHIC
200-420
4130-01-459-5272INTERCHANGEABLE
VACU-DISCS
200420

Frequently Asked Questions

What is NSN 3120-01-109-7995?

NSN 3120-01-109-7995 is a Bearing,sleeve, manufactured by Cipher Data Products Inc Csc Facility, classified under FSC 3120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3120-01-109-7995?

NSN 3120-01-109-7995 has 2 cross-referenced part numbers: 200420 (Cipher Data Products Inc Csc Facility), 200420-001 (Cipher Data Products Inc).

What NSN replaces 3120-01-109-7995?

There are 6 known substitutes for 3120-01-109-7995: 3110-00-120-4337, 5360-00-200-4212, 1377-00-824-2916 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 200420?

Key specifications for 200420: Surface Groove Location and Quantity: 1 EXTERNAL; Overall Length: 0.7310 INCHES NOMINAL IN; Antirotation/lubrication Type and Quantity: 2 HOLE; Body Inside Diameter: 0.1260 INCHES MINIMUM AND 0.1270 INCHES MAXIMUM IN. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3120-01-109-7995 still in active supply?

NSN 3120-01-109-7995 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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