PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M1234Rack Release Assembly

Magness Machine Co Inc · NSN 3040-01-226-5154 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-226-5154 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-226-5154. Primary manufacturer part number: M1234.
Features
  • Rack Release Assembly — FSC 3040
  • General Characteristics Item Description: CRES PER MIL-T-6845 OUTER CASING MATERIAL; 24.900 IN. LG IN
  • 3 verified cross-references
  • Primary manufacturer: Magness Machine Co Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Rack Release Assembly, cataloged under National Stock Number 3040-01-226-5154, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Magness Machine Co 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-226-5154
Primary Part NumberM1234
Item NameRack Release Assembly
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerMagness Machine Co Inc
StatusACTIVE
General Characteristics Item DescriptionCRES PER MIL-T-6845 OUTER CASING MATERIAL; 24.900 IN. LG IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5821-00-562-3603 INTERCHANGEABLE
Lever,spring
6625-00-824-148960514 INTERCHANGEABLE
Meter,audio Level
Dynalec Corporation
6145-01-203-8509 INTERCHANGEABLE
Cable,special Purpose,electrical
Cross-Reference Index
Part NumberManufacturer
M1234 PRIMARY Magness Machine Co Inc (USA)
655557 Raytheon Company Dba Raytheon (USA)
2601090-001 PRIMARY Transdigm Inc (USA)
Related Parts
5821-00-562-3603INTERCHANGEABLE
LEVER,SPRING
6625-00-824-1489INTERCHANGEABLE
METER,AUDIO LEVEL
60514
6145-01-203-8509INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL

Frequently Asked Questions

What is NSN 3040-01-226-5154?

NSN 3040-01-226-5154 is a Rack Release Assembly, manufactured by Magness Machine Co Inc, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-226-5154?

NSN 3040-01-226-5154 has 3 cross-referenced part numbers: M1234 (Magness Machine Co Inc), 655557 (Raytheon Company Dba Raytheon), 2601090-001 (Transdigm Inc).

What NSN replaces 3040-01-226-5154?

There are 3 known substitutes for 3040-01-226-5154: 5821-00-562-3603, 6625-00-824-1489, 6145-01-203-8509. Verify interchangeability with system specifications before substitution.

What are the specifications of M1234?

Key specifications for M1234: General Characteristics Item Description: CRES PER MIL-T-6845 OUTER CASING MATERIAL; 24.900 IN. LG IN; End Item Identification: AIRCRAFT MODEL F-18. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com