PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

283-00Bushing,sleeve

Trac Regulator Co., Inc. Dba Trac Regulator Co Inc · NSN 3120-01-285-1632 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-285-1632 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-285-1632. Primary manufacturer part number: 283-00.
Features
  • Bushing,sleeve — FSC 3120
  • 2 verified cross-references
  • Primary manufacturer: Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
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 3120-01-285-1632, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Trac Regulator Co., Inc. Dba Trac Regulator Co Inc. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 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)
ManufacturersTrac Regulator Co., Inc. Dba Trac Regulator Co Inc (CAGE 55378)
Technical Specifications
ParameterValue
NSN3120-01-285-1632
Primary Part Number283-00
Item NameBushing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerTrac Regulator Co., Inc. Dba Trac Regulator Co Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3110-00-100-056228300 INTERCHANGEABLE
Cup,tapered Roller Bearing
Federal-Mogul Corp Government Sales Dept
4820-01-066-4810022-03850-000 INTERCHANGEABLE
Valve,angle
Johnson Controls Navy Systems, Llc
7350-01-256-108828300 INTERCHANGEABLE
Saucer,cup
Babco International Inc
5110-01-595-0372J28300 INTERCHANGEABLE
Pliers
The Stanley Works Dba Stanley Proto
Cross-Reference Index
Part NumberManufacturer
40176 FIND 18 PART 283-00 Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
283-00 PRIMARY Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
Related Parts
3110-00-100-0562INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
28300
4820-01-066-4810INTERCHANGEABLE
VALVE,ANGLE
022-03850-000
7350-01-256-1088INTERCHANGEABLE
SAUCER,CUP
28300
5110-01-595-0372INTERCHANGEABLE
PLIERS
J28300

Frequently Asked Questions

What is NSN 3120-01-285-1632?

NSN 3120-01-285-1632 is a Bushing,sleeve, manufactured by Trac Regulator Co., Inc. Dba Trac Regulator Co Inc, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-285-1632?

NSN 3120-01-285-1632 has 2 cross-referenced part numbers: 40176 FIND 18 PART 283-00 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 283-00 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc).

What NSN replaces 3120-01-285-1632?

There are 4 known substitutes for 3120-01-285-1632: 3110-00-100-0562, 4820-01-066-4810, 7350-01-256-1088 and 1 more. Verify interchangeability with system specifications before substitution.

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