PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11904Bearing,sleeve

Windham Lifts Inc · NSN 3120-01-257-3685 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-257-3685 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-257-3685. Primary manufacturer part number: 11904.
Features
  • Bearing,sleeve — FSC 3120
  • 1 verified cross-reference
  • Primary manufacturer: Windham Lifts Inc
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-01-257-3685, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Windham Lifts Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 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)
ManufacturersWindham Lifts Inc (CAGE 62080)
Technical Specifications
ParameterValue
NSN3120-01-257-3685
Primary Part Number11904
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerWindham Lifts Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
6920-00-107-1735 INTERCHANGEABLE
Fairing Assembly,t
5975-00-152-1099126 INTERCHANGEABLE
Bushing,electrical Conduit
Abb Installation Products Inc
5330-00-246-014911904 INTERCHANGEABLE
Packing,preformed
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5999-00-614-348211904 INTERCHANGEABLE
Cap,solenoid
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
4935-00-974-880611904 INTERCHANGEABLE
Nixie Drive Unit,pl
Microwave Engineering Corporation
5305-01-138-3659 INTERCHANGEABLE
Screw,machine
5110-01-430-30485110-01-430-3048 INTERCHANGEABLE
File,hand
General Services Administration Federal Supply Service
5120-01-502-7398 INTERCHANGEABLE
Extension,socket Wrench
4730-01-513-4826MT10244P200-20 INTERCHANGEABLE
Adapter,straight,pipe to Hose
Martinez and Turek, Inc. Dba Martinez & Turek Inc
4820-01-520-7264 INTERCHANGEABLE
Regulator,compressed Gas
Cross-Reference Index
Part NumberManufacturer
11904 PRIMARY Windham Lifts Inc (USA)
Related Parts
6920-00-107-1735INTERCHANGEABLE
FAIRING ASSEMBLY,T
5975-00-152-1099INTERCHANGEABLE
BUSHING,ELECTRICAL CONDUIT
126
5330-00-246-0149INTERCHANGEABLE
PACKING,PREFORMED
11904
5999-00-614-3482INTERCHANGEABLE
CAP,SOLENOID
11904
4935-00-974-8806INTERCHANGEABLE
NIXIE DRIVE UNIT,PL
11904
5305-01-138-3659INTERCHANGEABLE
SCREW,MACHINE
5110-01-430-3048INTERCHANGEABLE
FILE,HAND
5110-01-430-3048
5120-01-502-7398INTERCHANGEABLE
EXTENSION,SOCKET WRENCH
4730-01-513-4826INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO HOSE
MT10244P200-20
4820-01-520-7264INTERCHANGEABLE
REGULATOR,COMPRESSED GAS
4930-01-631-0570INTERCHANGEABLE
LUBRICATING UNIT,POWER OPERATED
11904

Frequently Asked Questions

What is NSN 3120-01-257-3685?

NSN 3120-01-257-3685 is a Bearing,sleeve, manufactured by Windham Lifts Inc, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-257-3685?

NSN 3120-01-257-3685 has 1 cross-referenced part number: 11904 (Windham Lifts Inc).

What NSN replaces 3120-01-257-3685?

There are 11 known substitutes for 3120-01-257-3685: 6920-00-107-1735, 5975-00-152-1099, 5330-00-246-0149 and 8 more. Verify interchangeability with system specifications before substitution.

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