PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M19Bushing,sleeve

Williamson & Wilmer, Incorporated Dba Williamson & Wilmer · NSN 3120-01-396-2577 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-396-2577 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-396-2577. Primary manufacturer part number: M19.
Features
  • Bushing,sleeve — FSC 3120
  • 2 verified cross-references
  • Primary manufacturer: Williamson & Wilmer, Incorporated Dba Williamson & Wilmer
Applications
  • Industrial machinery bearing replacement
  • Motor and pump shaft assemblies
  • HVAC blower and fan assemblies
General Description

The Bushing,sleeve, cataloged under National Stock Number 3120-01-396-2577, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Williamson & Wilmer, Incorporated Dba Williamson & Wilmer. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBushing,sleeve
FSC / FSG3120 — No Item Name Available (FSG 31)
ManufacturersWilliamson & Wilmer, Incorporated Dba Williamson & Wilmer (CAGE 6K613); Detroit Hoist and Crane Co Div Hall Industries Corp (CAGE 17220)
Technical Specifications
ParameterValue
NSN3120-01-396-2577
Primary Part NumberM19
Item NameBushing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerWilliamson & Wilmer, Incorporated Dba Williamson & Wilmer
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3455-00-224-365545545 INTERCHANGEABLE
Cutter,milling,metal Slitting
Kennametal Inc. Div Kennametal Industrial Products Group
2530-00-383-9885000-606-1019 INTERCHANGEABLE
Parts Kit,hydraulic Brake Master
Tvh Parts Co.
1377-00-607-0315 INTERCHANGEABLE
Thruster,cartridge Actuated
4720-00-672-2728134MDP1 INTERCHANGEABLE
Hose,preformed
Linde Material Handling North America Corporation
4940-01-121-3243M-19 INTERCHANGEABLE
Fill Plug,rubber
Sanstorm Inc
6640-01-153-7109M19 INTERCHANGEABLE
Detergent,glassware and Instrume
Oliver Chemical Co Inc
4730-01-233-49858457631-1 INTERCHANGEABLE
Adapter,straight,pipe to Hose
Air Armament Center/ En
Cross-Reference Index
Part NumberManufacturer
M19 Williamson & Wilmer, Incorporated Dba Williamson & Wilmer (USA)
DX-100-1 ITEM 20 Detroit Hoist and Crane Co Div Hall Industries Corp (USA)
Related Parts
3455-00-224-3655INTERCHANGEABLE
CUTTER,MILLING,METAL SLITTING
45545
2530-00-383-9885INTERCHANGEABLE
PARTS KIT,HYDRAULIC BRAKE MASTER
000-606-1019
1377-00-607-0315INTERCHANGEABLE
THRUSTER,CARTRIDGE ACTUATED
4720-00-672-2728INTERCHANGEABLE
HOSE,PREFORMED
134MDP1
4940-01-121-3243INTERCHANGEABLE
FILL PLUG,RUBBER
M-19
6640-01-153-7109INTERCHANGEABLE
DETERGENT,GLASSWARE AND INSTRUME
M19
4730-01-233-4985INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO HOSE
8457631-1

Frequently Asked Questions

What is NSN 3120-01-396-2577?

NSN 3120-01-396-2577 is a Bushing,sleeve, manufactured by Williamson & Wilmer, Incorporated Dba Williamson & Wilmer, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-396-2577?

NSN 3120-01-396-2577 has 2 cross-referenced part numbers: M19 (Williamson & Wilmer, Incorporated Dba Williamson & Wilmer), DX-100-1 ITEM 20 (Detroit Hoist and Crane Co Div Hall Industries Corp).

What NSN replaces 3120-01-396-2577?

There are 7 known substitutes for 3120-01-396-2577: 3455-00-224-3655, 2530-00-383-9885, 1377-00-607-0315 and 4 more. Verify interchangeability with system specifications before substitution.

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