PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6634Pad,bearing

Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel · NSN 3930-00-146-0658 · FSC 3930 · No Item Name Available
Verified by PartsTable
NSN 3930-00-146-0658 — this item is cataloged by the U.S. Government under National Stock Number 3930-00-146-0658. Primary manufacturer part number: 6634.
Features
  • Pad,bearing — FSC 3930
  • General Characteristics Item Description: BRASS; 0.094 IN. THK;2 HOLES 0.375 IN. DIA; 4.000 IN. CENTER TO CENTER;45 DEG COUNTERSUNK; 1.531 IN. W; 5.844 IN. ID; 6.000 IN. O/A LG IN
  • 1 verified cross-reference
  • Primary manufacturer: Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Pad,bearing, cataloged under National Stock Number 3930-00-146-0658, is classified within Federal Supply Class 3930 (No Item Name Available) of the Materials Handling Equipment group. The primary manufacturer of record is Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3930-00-146-0658
Primary Part Number6634
Item NamePad,bearing
FSC / FSG3930 / 39 — No Item Name Available
ManufacturerLandoll Corporation Dba Landoll Corporation Drexel Division Div Drexel
StatusACTIVE
General Characteristics Item DescriptionBRASS; 0.094 IN. THK;2 HOLES 0.375 IN. DIA; 4.000 IN. CENTER TO CENTER;45 DEG COUNTERSUNK; 1.531 IN. W; 5.844 IN. ID; 6.000 IN. O/A LG IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4130-00-456-5849 INTERCHANGEABLE
Strainer,drain
4820-00-606-01116634 INTERCHANGEABLE
Disk,valve
Lawler Manufacturing Company, Inc.
4820-01-176-60506634 PC14 INTERCHANGEABLE
Retainer,side
Greno Industries, Inc. Dba Greno Industries Inc
5136-01-431-20136634 INTERCHANGEABLE
Die,thread Cutting
Stanley Tools Div of Stanley Works
6515-01-561-66129799 INTERCHANGEABLE
Holder,surgical Tube,utility
Hollister Inc
6150-01-569-05941531970 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Oshkosh Defense Llc
5330-01-624-15656634 INTERCHANGEABLE
Gasket
Teledyne Flir Unmanned Ground Systems, Inc
Cross-Reference Index
Part NumberManufacturer
6634 Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel (USA)
Related Parts
4130-00-456-5849INTERCHANGEABLE
STRAINER,DRAIN
4820-00-606-0111INTERCHANGEABLE
DISK,VALVE
6634
4820-01-176-6050INTERCHANGEABLE
RETAINER,SIDE
6634 PC14
5136-01-431-2013INTERCHANGEABLE
DIE,THREAD CUTTING
6634
6515-01-561-6612INTERCHANGEABLE
HOLDER,SURGICAL TUBE,UTILITY
9799
6150-01-569-0594INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
1531970
5330-01-624-1565INTERCHANGEABLE
GASKET
6634

Frequently Asked Questions

What is NSN 3930-00-146-0658?

NSN 3930-00-146-0658 is a Pad,bearing, manufactured by Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel, classified under FSC 3930 (No Item Name Available). Status: active.

What are the part numbers for NSN 3930-00-146-0658?

NSN 3930-00-146-0658 has 1 cross-referenced part number: 6634 (Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel).

What NSN replaces 3930-00-146-0658?

There are 7 known substitutes for 3930-00-146-0658: 4130-00-456-5849, 4820-00-606-0111, 4820-01-176-6050 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6634?

Key specifications for 6634: General Characteristics Item Description: BRASS; 0.094 IN. THK;2 HOLES 0.375 IN. DIA; 4.000 IN. CENTER TO CENTER;45 DEG COUNTERSUNK; 1.531 IN. W; 5.844 IN. ID; 6.000 IN. O/A LG IN. 1 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