PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

137227Fixture,engine Maintenance,aircr

Unison Industries Llc · NSN 4920-01-207-7065 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-01-207-7065 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-207-7065. Primary manufacturer part number: 137227.
Features
  • Fixture,engine Maintenance,aircr — FSC 4920
  • Functional Description: USED DURING MILLING OPERATION TO PROPERLY LOCATE AND SECURE INTERCONNECTING BOX TO REMOVE THE WORN PADS
  • Reference Data and Literature: SERD NO. 5132; TO 8E1-6-1-103
  • 2 verified cross-references
  • Primary manufacturer: Unison Industries Llc
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Fixture,engine Maintenance,aircr, cataloged under National Stock Number 4920-01-207-7065, 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 Unison Industries Llc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4920-01-207-7065
Primary Part Number137227
Item NameFixture,engine Maintenance,aircr
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerUnison Industries Llc
StatusACTIVE
Functional DescriptionUSED DURING MILLING OPERATION TO PROPERLY LOCATE AND SECURE INTERCONNECTING BOX TO REMOVE THE WORN PADS
Reference Data and LiteratureSERD NO. 5132; TO 8E1-6-1-103
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5961-00-247-3626 INTERCHANGEABLE
Retainer,semiconductor Device
1650-01-188-5428137227 INTERCHANGEABLE
Kit
Parker Hannifin Corporation Div Hydraulic Systems Division
Cross-Reference Index
Part NumberManufacturer
137227 PRIMARY Unison Industries Llc (USA)
137227 Unison Industries, Llc Dba Unison Industries Inc (USA)
Related Parts
5961-00-247-3626INTERCHANGEABLE
RETAINER,SEMICONDUCTOR DEVICE
1650-01-188-5428INTERCHANGEABLE
KIT
137227

Frequently Asked Questions

What is NSN 4920-01-207-7065?

NSN 4920-01-207-7065 is a Fixture,engine Maintenance,aircr, manufactured by Unison Industries Llc, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-01-207-7065?

NSN 4920-01-207-7065 has 2 cross-referenced part numbers: 137227 (Unison Industries Llc), 137227 (Unison Industries, Llc Dba Unison Industries Inc).

What NSN replaces 4920-01-207-7065?

There are 2 known substitutes for 4920-01-207-7065: 5961-00-247-3626, 1650-01-188-5428. Verify interchangeability with system specifications before substitution.

What are the specifications of 137227?

Key specifications for 137227: Functional Description: USED DURING MILLING OPERATION TO PROPERLY LOCATE AND SECURE INTERCONNECTING BOX TO REMOVE THE WORN PADS; Special Features: C/O HAND PRESSURE CLAMP AND LOCATING FEATURES (CUTOUTS); MATERIAL: ALUMINUM; TO NAME: MILLING FIXTURE; End Item Identification: F100-PW-100/200/220/220E ENGINES INTERCONNECTING BOXES; Reference Data and Literature: SERD NO. 5132; TO 8E1-6-1-103. 4 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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