PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C-3248Bushing

Eaton Aerospace, Llc Dba Jackson South · NSN 3120-00-394-8553 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-394-8553 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-394-8553. Primary manufacturer part number: C-3248.
Features
  • Bushing — FSC 3120
  • 2 verified cross-references
  • Primary manufacturer: Eaton Aerospace, Llc Dba Jackson South
Applications
  • Industrial machinery bearing replacement
  • Motor and pump shaft assemblies
  • HVAC blower and fan assemblies
General Description

The Bushing, cataloged under National Stock Number 3120-00-394-8553, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. This item has 2 commercial cross-references 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: Cancelled.

Catalog Facts
Item NameBushing
FSC / FSG3120 — No Item Name Available (FSG 31)
ManufacturersEaton Aerospace, Llc Dba Jackson South (CAGE 62983)
Technical Specifications
ParameterValue
NSN3120-00-394-8553
Primary Part NumberC-3248
Item NameBushing
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerEaton Aerospace, Llc Dba Jackson South
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
3110-00-142-4388173434 INTERCHANGEABLE
Cup,tapered Roller Bearing
Allison Transmission Inc Dba Allison Transmission, Inc
6145-00-161-4505 INTERCHANGEABLE
Cable,power,electrical
5940-00-450-5806 INTERCHANGEABLE
Terminal,lug
5985-00-508-02251357748-1 INTERCHANGEABLE
Line Section,radio Frequency Tra
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5935-00-626-3248SM-B-157087 INTERCHANGEABLE
Cover,electrical Connector
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5930-00-788-31353248 INTERCHANGEABLE
Switch,rotary
Ballantine Laboratories Inc
8010-00-943-7127 INTERCHANGEABLE
Remover,paint
5815-00-976-1146 INTERCHANGEABLE
Electronic Subassembly
7310-01-140-56843248 INTERCHANGEABLE
Bumper,steam Kettle
Dover Corp Groen Div
6145-01-218-83737370-4 INTERCHANGEABLE
Cable,power,electrical
Birnbach Co Inc
Cross-Reference Index
Part NumberManufacturer
C-3248 PRIMARY Eaton Aerospace, Llc Dba Jackson South (USA)
3248 PRIMARY Eaton Aerospace, Llc Dba Jackson South (USA)
Related Parts
3110-00-142-4388INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
173434
6145-00-161-4505INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
5940-00-450-5806INTERCHANGEABLE
TERMINAL,LUG
5985-00-508-0225INTERCHANGEABLE
LINE SECTION,RADIO FREQUENCY TRA
1357748-1
5935-00-626-3248INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
SM-B-157087
5930-00-788-3135INTERCHANGEABLE
SWITCH,ROTARY
3248
8010-00-943-7127INTERCHANGEABLE
REMOVER,PAINT
5815-00-976-1146INTERCHANGEABLE
ELECTRONIC SUBASSEMBLY
7310-01-140-5684INTERCHANGEABLE
BUMPER,STEAM KETTLE
3248
6145-01-218-8373INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
7370-4
6510-01-393-1646INTERCHANGEABLE
DRESSING,HYDROCOLLOID
3248

Frequently Asked Questions

What is NSN 3120-00-394-8553?

NSN 3120-00-394-8553 is a Bushing, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 3120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3120-00-394-8553?

NSN 3120-00-394-8553 has 2 cross-referenced part numbers: C-3248 (Eaton Aerospace, Llc Dba Jackson South), 3248 (Eaton Aerospace, Llc Dba Jackson South).

What NSN replaces 3120-00-394-8553?

There are 11 known substitutes for 3120-00-394-8553: 3110-00-142-4388, 6145-00-161-4505, 5940-00-450-5806 and 8 more. Verify interchangeability with system specifications before substitution.

Is NSN 3120-00-394-8553 still in active supply?

NSN 3120-00-394-8553 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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