PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M428Vulcanizing Mold,rubber Covered

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 4940-00-294-4933 · FSC 4940 · No Item Name Available
Verified by PartsTable
NSN 4940-00-294-4933 — this item is cataloged by the U.S. Government under National Stock Number 4940-00-294-4933. Primary manufacturer part number: M428.
Features
  • Vulcanizing Mold,rubber Covered — FSC 4940
  • Enlarged Center Feature: INCLUDED
  • Cable Section Length Accommodated: 6.000 INCHES NOMINAL IN
  • Design Type: SPLICING
  • Cable Outside Diameter: 0.700 INCHES NOMINAL IN
  • Inside Diameter: 1.000 INCHES NOMINAL IN
  • Cable Type for Which Designed: ROUND
  • 2 verified cross-references
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Vulcanizing Mold,rubber Covered, cataloged under National Stock Number 4940-00-294-4933, is classified within Federal Supply Class 4940 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN4940-00-294-4933
Primary Part NumberM428
Item NameVulcanizing Mold,rubber Covered
FSC / FSG4940 / 49 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Enlarged Center FeatureINCLUDED
Cable Section Length Accommodated6.000 INCHES NOMINAL IN
Design TypeSPLICING
Cable Outside Diameter0.700 INCHES NOMINAL IN
Inside Diameter1.000 INCHES NOMINAL IN
Cable Type for Which DesignedROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5315-00-188-9448 INTERCHANGEABLE
Key,machine
3020-00-860-701220620-3-000097 INTERCHANGEABLE
Guard,mechanical Drive
Bauer Compressors, Inc.
5940-00-983-6103 INTERCHANGEABLE
Terminal Board
Cross-Reference Index
Part NumberManufacturer
M428 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
SCD15904AM0LDM428 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
Related Parts
5315-00-188-9448INTERCHANGEABLE
KEY,MACHINE
3020-00-860-7012INTERCHANGEABLE
GUARD,MECHANICAL DRIVE
20620-3-000097
5940-00-983-6103INTERCHANGEABLE
TERMINAL BOARD

Frequently Asked Questions

What is NSN 4940-00-294-4933?

NSN 4940-00-294-4933 is a Vulcanizing Mold,rubber Covered, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 4940 (No Item Name Available). Status: active.

What are the part numbers for NSN 4940-00-294-4933?

NSN 4940-00-294-4933 has 2 cross-referenced part numbers: M428 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), SCD15904AM0LDM428 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir).

What NSN replaces 4940-00-294-4933?

There are 3 known substitutes for 4940-00-294-4933: 5315-00-188-9448, 3020-00-860-7012, 5940-00-983-6103. Verify interchangeability with system specifications before substitution.

What are the specifications of M428?

Key specifications for M428: Enlarged Center Feature: INCLUDED; Cable Section Length Accommodated: 6.000 INCHES NOMINAL IN; Design Type: SPLICING; Cable Outside Diameter: 0.700 INCHES NOMINAL IN. 6 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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