PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6039Bearing,sleeve

Hiller Aircraft Corporation · NSN 3120-00-797-4979 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-797-4979 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-797-4979. Primary manufacturer part number: 6039.
Features
  • Bearing,sleeve — FSC 3120
  • 2 verified cross-references
  • Primary manufacturer: Hiller Aircraft Corporation
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-797-4979, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Hiller Aircraft Corporation. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameBearing,sleeve
FSC / FSG3120 — No Item Name Available (FSG 31)
ManufacturersBotoman Mfg Co Inc (CAGE 55948); Hiller Aircraft Corporation (CAGE 89446)
Technical Specifications
ParameterValue
NSN3120-00-797-4979
Primary Part Number6039
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerHiller Aircraft Corporation
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
6625-00-106-965918-06039-1F INTERCHANGEABLE
Meter,multiple Scale
Ballantine Laboratories Inc
6625-00-257-21786039 INTERCHANGEABLE
Test Set,battery
Associated Equipment Corporation Dba Associated Equipment Corp
5935-00-473-43484093-0001 INTERCHANGEABLE
Connector,plug,electrical
Sv Microwave, Inc. Div Sv Microwave
3010-00-500-43016039 INTERCHANGEABLE
Gearcase-Motor
Dynalec Corporation
5950-00-620-97886039 INTERCHANGEABLE
Transformer,power
Magnetek Inc Lighting Products Group
5950-01-067-10236039 INTERCHANGEABLE
Coil,electrical
Romac Industries, Inc. Dba Hays Fluid Controls Div Hays Fluid Controls Division
5180-01-353-06026039 INTERCHANGEABLE
Threading Set,screw
Vermont American Corp Hardware Tool Div
5935-01-367-77876039 INTERCHANGEABLE
Jack,tip
Keystone Electronics Corp
4730-01-513-81728036704 INTERCHANGEABLE
Square Plug
Jlg Industries, Inc.
Cross-Reference Index
Part NumberManufacturer
6039 Botoman Mfg Co Inc (USA)
6039 PRIMARY Hiller Aircraft Corporation (USA)
Related Parts
6625-00-106-9659INTERCHANGEABLE
METER,MULTIPLE SCALE
18-06039-1F
6625-00-257-2178INTERCHANGEABLE
TEST SET,BATTERY
6039
5935-00-473-4348INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
4093-0001
3010-00-500-4301INTERCHANGEABLE
GEARCASE-MOTOR
6039
5950-00-620-9788INTERCHANGEABLE
TRANSFORMER,POWER
6039
5950-01-067-1023INTERCHANGEABLE
COIL,ELECTRICAL
6039
5180-01-353-0602INTERCHANGEABLE
THREADING SET,SCREW
6039
5935-01-367-7787INTERCHANGEABLE
JACK,TIP
6039
4730-01-513-8172INTERCHANGEABLE
SQUARE PLUG
8036704

Frequently Asked Questions

What is NSN 3120-00-797-4979?

NSN 3120-00-797-4979 is a Bearing,sleeve, manufactured by Hiller Aircraft Corporation, classified under FSC 3120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3120-00-797-4979?

NSN 3120-00-797-4979 has 2 cross-referenced part numbers: 6039 (Botoman Mfg Co Inc), 6039 (Hiller Aircraft Corporation).

What NSN replaces 3120-00-797-4979?

There are 9 known substitutes for 3120-00-797-4979: 6625-00-106-9659, 6625-00-257-2178, 5935-00-473-4348 and 6 more. Verify interchangeability with system specifications before substitution.

Is NSN 3120-00-797-4979 still in active supply?

NSN 3120-00-797-4979 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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