PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3834Fixture,engine Maintenance,aircr

Allison Transmission Inc Dba Allison Transmission, Inc · NSN 4920-00-323-5083 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-00-323-5083 — this item is cataloged by the U.S. Government under National Stock Number 4920-00-323-5083. Primary manufacturer part number: 3834.
Features
  • Fixture,engine Maintenance,aircr — FSC 4920
  • Functional Description: USED W/GAGE P/N 3856 TO ADJUST THE CLEARANCE OF THE TURBINE ROTOR ASSY DURING T56 ENGINE OVERHAUL
  • 3 verified cross-references
  • Primary manufacturer: Allison Transmission Inc Dba Allison Transmission, Inc
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Fixture,engine Maintenance,aircr, cataloged under National Stock Number 4920-00-323-5083, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Allison Transmission Inc Dba Allison Transmission, Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4920-00-323-5083
Primary Part Number3834
Item NameFixture,engine Maintenance,aircr
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerAllison Transmission Inc Dba Allison Transmission, Inc
StatusACTIVE
Functional DescriptionUSED W/GAGE P/N 3856 TO ADJUST THE CLEARANCE OF THE TURBINE ROTOR ASSY DURING T56 ENGINE OVERHAUL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5950-00-080-467718335 INTERCHANGEABLE
Coil,radio Frequency
Albert Frei & Sons, Inc. Dba Afs
3110-00-156-684416X730 INTERCHANGEABLE
Bearing,ball,annular
Garwood/feller Inc Garwood Winch Div
4730-00-441-3520 INTERCHANGEABLE
CAGE Unit,steam Trap
5910-00-836-3045 INTERCHANGEABLE
Capacitor Set,matched
5950-00-855-4183092-0044 INTERCHANGEABLE
Transformer,power
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
6610-01-219-86533834 INTERCHANGEABLE
Bezel
Kearflex Engineering Company
6110-01-423-77183834 INTERCHANGEABLE
Panel,power Distribution
Point Eight Power, Llc
6550-01-501-52713834 INTERCHANGEABLE
Test Kit,bacteria Determination
Biofire Defense Llc
6530-01-510-35193834 INTERCHANGEABLE
Pouch,liquid Absorbent
Hollister Inc
6130-01-553-03742580300 INTERCHANGEABLE
Battery Pack,portable Incubator
Hach Company Dba Hach Co
Cross-Reference Index
Part NumberManufacturer
3834 General Motors Corp (USA)
3834 PRIMARY Allison Transmission Inc Dba Allison Transmission, Inc (USA)
3834 General Motors Llc Dba General Motors Llc (USA)
Related Parts
5950-00-080-4677INTERCHANGEABLE
COIL,RADIO FREQUENCY
18335
3110-00-156-6844INTERCHANGEABLE
BEARING,BALL,ANNULAR
16X730
4730-00-441-3520INTERCHANGEABLE
CAGE UNIT,STEAM TRAP
5910-00-836-3045INTERCHANGEABLE
CAPACITOR SET,MATCHED
5950-00-855-4183INTERCHANGEABLE
TRANSFORMER,POWER
092-0044
6610-01-219-8653INTERCHANGEABLE
BEZEL
3834
6110-01-423-7718INTERCHANGEABLE
PANEL,POWER DISTRIBUTION
3834
6550-01-501-5271INTERCHANGEABLE
TEST KIT,BACTERIA DETERMINATION
3834
6530-01-510-3519INTERCHANGEABLE
POUCH,LIQUID ABSORBENT
3834
6130-01-553-0374INTERCHANGEABLE
BATTERY PACK,PORTABLE INCUBATOR
2580300
4910-01-632-9330INTERCHANGEABLE
GAGE,TIRE PRESSURE,SELF-CONTAINE

Frequently Asked Questions

What is NSN 4920-00-323-5083?

NSN 4920-00-323-5083 is a Fixture,engine Maintenance,aircr, manufactured by Allison Transmission Inc Dba Allison Transmission, Inc, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-00-323-5083?

NSN 4920-00-323-5083 has 3 cross-referenced part numbers: 3834 (General Motors Corp), 3834 (Allison Transmission Inc Dba Allison Transmission, Inc), 3834 (General Motors Llc Dba General Motors Llc).

What NSN replaces 4920-00-323-5083?

There are 11 known substitutes for 4920-00-323-5083: 5950-00-080-4677, 3110-00-156-6844, 4730-00-441-3520 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3834?

Key specifications for 3834: End Item Identification: T56 ENG AGE; Functional Description: USED W/GAGE P/N 3856 TO ADJUST THE CLEARANCE OF THE TURBINE ROTOR ASSY DURING T56 ENGINE OVERHAUL. 2 total characteristics are documented in the Federal Logistics Information System.

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