PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

420-0137Jig,alignment,aircraft Maintenan

Ace and Company, Inc Dba Stran Technologies · NSN 4920-01-574-7769 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-01-574-7769 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-574-7769. Primary manufacturer part number: 420-0137.
Features
  • Jig,alignment,aircraft Maintenan — FSC 4920
  • 2 verified cross-references
  • Primary manufacturer: Ace and Company, Inc Dba Stran Technologies
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Jig,alignment,aircraft Maintenan, cataloged under National Stock Number 4920-01-574-7769, 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 Ace and Company, Inc Dba Stran Technologies. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4920-01-574-7769
Primary Part Number420-0137
Item NameJig,alignment,aircraft Maintenan
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerAce and Company, Inc Dba Stran Technologies
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5999-00-955-1706 INTERCHANGEABLE
Shielding Gasket,electronic
Cross-Reference Index
Part NumberManufacturer
420-0137 PRIMARY Ace and Company, Inc Dba Stran Technologies (USA)
4920PL2089335 Jednolity Indeks Materialowy - Uniform Material Index (POL)
Related Parts
5999-00-955-1706INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC

Frequently Asked Questions

What is NSN 4920-01-574-7769?

NSN 4920-01-574-7769 is a Jig,alignment,aircraft Maintenan, manufactured by Ace and Company, Inc Dba Stran Technologies, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-01-574-7769?

NSN 4920-01-574-7769 has 2 cross-referenced part numbers: 420-0137 (Ace and Company, Inc Dba Stran Technologies), 4920PL2089335 (Jednolity Indeks Materialowy - Uniform Material Index).

What NSN replaces 4920-01-574-7769?

There is 1 known substitute for 4920-01-574-7769: 5999-00-955-1706. Verify interchangeability with system specifications before substitution.

What are the specifications of 420-0137?

Key specifications for 420-0137: Special Features: USE THIS INSTALLATION TOOL FOR THE INSERTION OF THE ALIGNMENT SLEEVE HOLDERS FOUND IN STRAN REPAIR KIT P/N 256-0007. OVERALL LENGTH IS 4.09",END HANDLE IS ROUND 1.25" IN DIAMETER; Part Name Assigned by Controlling Agency: TOOL,ASS'Y,TFOCA GEN X ALIGNMENT SLEEVE RETAINER INSTALLATION TOOL. 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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