PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

61234Bearing,sleeve

Mti Insulated Products Inc. · NSN 3120-01-374-2277 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-374-2277 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-374-2277. Primary manufacturer part number: 61234.
Features
  • Bearing,sleeve — FSC 3120
  • 1 verified cross-reference
  • Primary manufacturer: Mti Insulated Products Inc.
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-01-374-2277, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Mti Insulated Products Inc.. 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.

Catalog Facts
Item NameBearing,sleeve
FSC / FSG3120 — No Item Name Available (FSG 31)
ManufacturersMti Insulated Products Inc. (CAGE 61640)
Technical Specifications
ParameterValue
NSN3120-01-374-2277
Primary Part Number61234
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerMti Insulated Products Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4820-00-272-3347 INTERCHANGEABLE
Cock,drain
5995-00-374-3182YD-213A INTERCHANGEABLE
Cable Assembly,special Purpose,e
Wisconsin Motors, Llc
2910-00-695-87585293043 INTERCHANGEABLE
Spring,metering Rod
U S Army Tank Automotive Command Amsta-Im-Mm
6515-01-167-6640 INTERCHANGEABLE
Cannula,eye
6625-01-281-4103 INTERCHANGEABLE
Modulator,signal Generator
5330-01-417-776361234 INTERCHANGEABLE
Parts Kit,seal Replacement,mecha
Eaton Corporation Div Eaton Fluid Power
6640-01-713-4539 INTERCHANGEABLE
Test Kit,microbial Quality,water
Cross-Reference Index
Part NumberManufacturer
61234 PRIMARY Mti Insulated Products Inc. (USA)
Related Parts
4820-00-272-3347INTERCHANGEABLE
COCK,DRAIN
5995-00-374-3182INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
YD-213A
2910-00-695-8758INTERCHANGEABLE
SPRING,METERING ROD
5293043
6515-01-167-6640INTERCHANGEABLE
CANNULA,EYE
6625-01-281-4103INTERCHANGEABLE
MODULATOR,SIGNAL GENERATOR
5330-01-417-7763INTERCHANGEABLE
PARTS KIT,SEAL REPLACEMENT,MECHA
61234
6640-01-713-4539INTERCHANGEABLE
TEST KIT,MICROBIAL QUALITY,WATER

Frequently Asked Questions

What is NSN 3120-01-374-2277?

NSN 3120-01-374-2277 is a Bearing,sleeve, manufactured by Mti Insulated Products Inc., classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-374-2277?

NSN 3120-01-374-2277 has 1 cross-referenced part number: 61234 (Mti Insulated Products Inc.).

What NSN replaces 3120-01-374-2277?

There are 7 known substitutes for 3120-01-374-2277: 4820-00-272-3347, 5995-00-374-3182, 2910-00-695-8758 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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