PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

268686Fixture,aircraft Maintenance

Honeywell International Inc. Div Aerospace - Torrance · NSN 4920-00-073-4526 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-00-073-4526 — this item is cataloged by the U.S. Government under National Stock Number 4920-00-073-4526. Primary manufacturer part number: 268686.
Features
  • Fixture,aircraft Maintenance — FSC 4920
  • Functional Description: PRELOAD ASSEMBLY
  • 2 verified cross-references
  • Primary manufacturer: Honeywell International Inc. Div Aerospace - Torrance
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Fixture,aircraft Maintenance, cataloged under National Stock Number 4920-00-073-4526, 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 Honeywell International Inc. Div Aerospace - Torrance. Government technical data includes 1 verified specification, 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
NSN4920-00-073-4526
Primary Part Number268686
Item NameFixture,aircraft Maintenance
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerHoneywell International Inc. Div Aerospace - Torrance
StatusACTIVE
Functional DescriptionPRELOAD ASSEMBLY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4730-00-630-0310 INTERCHANGEABLE
Coupling Half,quick Disconnect
5998-01-584-8374268686 INTERCHANGEABLE
Circuit Card Assembly
Goodrich Corporation
Cross-Reference Index
Part NumberManufacturer
268686 PRIMARY Honeywell International Inc. Div Aerospace - Torrance (USA)
268686 Alliedsignal Inc Dba Allied-Signal Aerospace Co (USA)
Related Parts
4730-00-630-0310INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
5998-01-584-8374INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
268686

Frequently Asked Questions

What is NSN 4920-00-073-4526?

NSN 4920-00-073-4526 is a Fixture,aircraft Maintenance, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-00-073-4526?

NSN 4920-00-073-4526 has 2 cross-referenced part numbers: 268686 (Honeywell International Inc. Div Aerospace - Torrance), 268686 (Alliedsignal Inc Dba Allied-Signal Aerospace Co).

What NSN replaces 4920-00-073-4526?

There are 2 known substitutes for 4920-00-073-4526: 4730-00-630-0310, 5998-01-584-8374. Verify interchangeability with system specifications before substitution.

What are the specifications of 268686?

Key specifications for 268686: Functional Description: PRELOAD ASSEMBLY. 1 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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