PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1321-0Bushing,sleeve

Kobe Steel Ltd · NSN 3120-01-204-6739 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-204-6739 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-204-6739. Primary manufacturer part number: 1321-0.
Features
  • Bushing,sleeve — FSC 3120
  • 1 verified cross-reference
  • Primary manufacturer: Kobe Steel Ltd
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 3120-01-204-6739, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Kobe Steel Ltd. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 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)
ManufacturersKobe Steel Ltd (CAGE S4270)
Technical Specifications
ParameterValue
NSN3120-01-204-6739
Primary Part Number1321-0
Item NameBushing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerKobe Steel Ltd
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5962-00-009-4851741TC INTERCHANGEABLE
Microcircuit,linear
Fairchild Semiconductor Corp
5940-00-104-4148 INTERCHANGEABLE
Terminal,lug
6145-00-164-7026 INTERCHANGEABLE
Wire,electrical
3455-00-240-732213210 INTERCHANGEABLE
Cutter,milling,angle
Niagara Cutter Inc
5325-00-281-65681426 INTERCHANGEABLE
Grommet,nonmetallic
Parker-Hannifin Corporation Div O-Ring Division
3010-00-321-0619352939 INTERCHANGEABLE
Clutch Half,positive,nonvehicula
Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
1660-00-333-0184812473-1 INTERCHANGEABLE
Reducer and Filter
Mission Systems Davenport Inc.
5360-00-382-8168 INTERCHANGEABLE
Spring,helical,torsion
5365-00-483-9884 INTERCHANGEABLE
Spacer,plate
4810-00-564-779313210 INTERCHANGEABLE
Valve,linear,directional Control
Moog Inc
Cross-Reference Index
Part NumberManufacturer
1321-0 Kobe Steel Ltd (JPN)
Related Parts
5962-00-009-4851INTERCHANGEABLE
MICROCIRCUIT,LINEAR
741TC
5940-00-104-4148INTERCHANGEABLE
TERMINAL,LUG
6145-00-164-7026INTERCHANGEABLE
WIRE,ELECTRICAL
3455-00-240-7322INTERCHANGEABLE
CUTTER,MILLING,ANGLE
13210
5325-00-281-6568INTERCHANGEABLE
GROMMET,NONMETALLIC
1426
3010-00-321-0619INTERCHANGEABLE
CLUTCH HALF,POSITIVE,NONVEHICULA
352939
1660-00-333-0184INTERCHANGEABLE
REDUCER AND FILTER
812473-1
5360-00-382-8168INTERCHANGEABLE
SPRING,HELICAL,TORSION
5365-00-483-9884INTERCHANGEABLE
SPACER,PLATE
4810-00-564-7793INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
13210
3040-00-890-5974INTERCHANGEABLE
SHAFT,SHOULDERED
5950-01-271-4818INTERCHANGEABLE
TRANSFORMER,POWER
662-0650-020

Frequently Asked Questions

What is NSN 3120-01-204-6739?

NSN 3120-01-204-6739 is a Bushing,sleeve, manufactured by Kobe Steel Ltd, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-204-6739?

NSN 3120-01-204-6739 has 1 cross-referenced part number: 1321-0 (Kobe Steel Ltd).

What NSN replaces 3120-01-204-6739?

There are 12 known substitutes for 3120-01-204-6739: 5962-00-009-4851, 5940-00-104-4148, 6145-00-164-7026 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com