PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

103637Bearing Unit,roller

Dictaphone Corporation · NSN 3130-00-835-2393 · FSC 3130 · No Item Name Available
Verified by PartsTable
NSN 3130-00-835-2393 — this item is cataloged by the U.S. Government under National Stock Number 3130-00-835-2393. Primary manufacturer part number: 103637.
Features
  • Bearing Unit,roller — FSC 3130
  • Shaft End Type: OPEN
  • Lubrication Material: GREASE
  • Special Test Features: SUPERSONICALLY CLEAN
  • Material: STEEL CORROSION RESISTING OVERALL
  • Lubrication Material Document and Classification: ANDEROL L-278,FSCM 96590 MFR REF SINGLE MATERIAL RESPONSE
  • Flange Thickness: 0.0430 INCHES NOMINAL IN
  • Assembly Overall Length: 0.3010 INCHES NOMINAL IN
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Bearing Unit,roller, cataloged under National Stock Number 3130-00-835-2393, is classified within Federal Supply Class 3130 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Dictaphone Corporation. Government technical data includes 9 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3130-00-835-2393
Primary Part Number103637
Item NameBearing Unit,roller
FSC / FSG3130 / 31 — No Item Name Available
ManufacturerDictaphone Corporation
StatusACTIVE
Shaft End TypeOPEN
Lubrication MaterialGREASE
Special Test FeaturesSUPERSONICALLY CLEAN
MaterialSTEEL CORROSION RESISTING OVERALL
Lubrication Material Document and ClassificationANDEROL L-278,FSCM 96590 MFR REF SINGLE MATERIAL RESPONSE
Flange Thickness0.0430 INCHES NOMINAL IN
Assembly Overall Length0.3010 INCHES NOMINAL IN
Bore Diameter0.0978 INCHES MINIMUM AND 0.0988 INCHES MAXIMUM IN
Overall Outside Diameter0.4850 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6610-00-129-6356103637 INTERCHANGEABLE
Diffuser Mounting B
Astronautics Corporation of America
5962-00-186-85082868543-1 INTERCHANGEABLE
Microcircuit,linear
Austin Semiconductor, Inc Dba Micross Components
6140-00-199-4991SAE-J537-8D-900 INTERCHANGEABLE
Battery,storage
Sae International Dba Sae International
5940-00-258-509746-144 INTERCHANGEABLE
Terminal,lug
Zierick Mfg Corp
5120-00-288-8748 INTERCHANGEABLE
Wrench,spanner
4030-00-351-4525 INTERCHANGEABLE
Hook,hoist
5975-00-372-37352150 INTERCHANGEABLE
Coupling,electrical Conduit
Raco, a Division of Hubbell Incorporated(delaware)
3030-00-528-4735 INTERCHANGEABLE
Belt,v
6135-00-542-621610M INTERCHANGEABLE
Battery,nonrechargeable
Bright Star Industries Inc
5999-00-577-9824466 INTERCHANGEABLE
Clip,electrical
Zierick Mfg Corp
Cross-Reference Index
Part NumberManufacturer
103637 PRIMARY Dictaphone Corporation (USA)
466 Virginia Industries, Inc. Div Hartford Technologies, Inc. (USA)
Related Parts
6610-00-129-6356INTERCHANGEABLE
DIFFUSER MOUNTING B
103637
5962-00-186-8508INTERCHANGEABLE
MICROCIRCUIT,LINEAR
2868543-1
6140-00-199-4991INTERCHANGEABLE
BATTERY,STORAGE
SAE-J537-8D-900
5940-00-258-5097INTERCHANGEABLE
TERMINAL,LUG
46-144
5120-00-288-8748INTERCHANGEABLE
WRENCH,SPANNER
4030-00-351-4525INTERCHANGEABLE
HOOK,HOIST
5975-00-372-3735INTERCHANGEABLE
COUPLING,ELECTRICAL CONDUIT
2150
3030-00-528-4735INTERCHANGEABLE
BELT,V
6135-00-542-6216INTERCHANGEABLE
BATTERY,NONRECHARGEABLE
10M
5999-00-577-9824INTERCHANGEABLE
CLIP,ELECTRICAL
466
5977-00-578-6112INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
466
5910-00-884-0256INTERCHANGEABLE
CAPACITOR,VARIABLE,MICA DIELECTR
11726440

Frequently Asked Questions

What is NSN 3130-00-835-2393?

NSN 3130-00-835-2393 is a Bearing Unit,roller, manufactured by Dictaphone Corporation, classified under FSC 3130 (No Item Name Available). Status: active.

What are the part numbers for NSN 3130-00-835-2393?

NSN 3130-00-835-2393 has 2 cross-referenced part numbers: 103637 (Dictaphone Corporation), 466 (Virginia Industries, Inc. Div Hartford Technologies, Inc.).

What NSN replaces 3130-00-835-2393?

There are 12 known substitutes for 3130-00-835-2393: 6610-00-129-6356, 5962-00-186-8508, 6140-00-199-4991 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 103637?

Key specifications for 103637: Shaft End Type: OPEN; Lubrication Material: GREASE; Special Test Features: SUPERSONICALLY CLEAN; Material: STEEL CORROSION RESISTING OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com