PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23381Roller

Weaver Frank M and Co Inc · NSN 3120-01-147-8115 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-147-8115 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-147-8115. Primary manufacturer part number: 23381.
Features
  • Roller — FSC 3120
  • 2 verified cross-references
  • Primary manufacturer: Weaver Frank M and Co Inc
Applications
  • Industrial machinery bearing replacement
  • Motor and pump shaft assemblies
  • HVAC blower and fan assemblies
General Description

The Roller, cataloged under National Stock Number 3120-01-147-8115, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Weaver Frank M and Co Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRoller
FSC / FSG3120 — No Item Name Available (FSG 31)
ManufacturersWeaver Frank M and Co Inc (CAGE 92226); Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel (CAGE 07443)
Technical Specifications
ParameterValue
NSN3120-01-147-8115
Primary Part Number23381
Item NameRoller
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerWeaver Frank M and Co Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
2540-00-040-20717370371 INTERCHANGEABLE
Guard,splash,vehicular
U S Army Tank Automotive Command Amsta-Im-Mm
5136-00-197-9535402951 INTERCHANGEABLE
Die,thread Cutting
Greenfield Industries Inc
5820-00-249-4490P7710645 INTERCHANGEABLE
Control,transmitter,radio
Westinghouse Electric Corp
5325-00-426-17745191312 INTERCHANGEABLE
Ring,retaining
General Motors Llc Dba General Motors Llc
6730-00-897-1824 INTERCHANGEABLE
Starting Lever Spri
1650-01-357-659323381 INTERCHANGEABLE
Piston,linear Actuating Cylinder
Parker Hannifin Corporation Div Hydraulic Systems Division
5930-01-497-733023381 INTERCHANGEABLE
Switch,interlock
Fibrebond Corp
4320-01-517-5907 INTERCHANGEABLE
Motor,hydraulic
Cross-Reference Index
Part NumberManufacturer
23381 Weaver Frank M and Co Inc (USA)
23381 Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel (USA)
Related Parts
2540-00-040-2071INTERCHANGEABLE
GUARD,SPLASH,VEHICULAR
7370371
5136-00-197-9535INTERCHANGEABLE
DIE,THREAD CUTTING
402951
5820-00-249-4490INTERCHANGEABLE
CONTROL,TRANSMITTER,RADIO
P7710645
5325-00-426-1774INTERCHANGEABLE
RING,RETAINING
5191312
6730-00-897-1824INTERCHANGEABLE
STARTING LEVER SPRI
1650-01-357-6593INTERCHANGEABLE
PISTON,LINEAR ACTUATING CYLINDER
23381
5930-01-497-7330INTERCHANGEABLE
SWITCH,INTERLOCK
23381
4320-01-517-5907INTERCHANGEABLE
MOTOR,HYDRAULIC

Frequently Asked Questions

What is NSN 3120-01-147-8115?

NSN 3120-01-147-8115 is a Roller, manufactured by Weaver Frank M and Co Inc, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-147-8115?

NSN 3120-01-147-8115 has 2 cross-referenced part numbers: 23381 (Weaver Frank M and Co Inc), 23381 (Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel).

What NSN replaces 3120-01-147-8115?

There are 8 known substitutes for 3120-01-147-8115: 2540-00-040-2071, 5136-00-197-9535, 5820-00-249-4490 and 5 more. Verify interchangeability with system specifications before substitution.

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