PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M425Mold,thermal Welding

Souriau Usa, Inc. Dba Souriau Usa Inc · NSN 3438-00-503-3285 · FSC 3438 · No Item Name Available
Verified by PartsTable
NSN 3438-00-503-3285 — this item is cataloged by the U.S. Government under National Stock Number 3438-00-503-3285. Primary manufacturer part number: M425.
Features
  • Mold,thermal Welding — FSC 3438
  • General Characteristics Item Description: HORIZONTAL TO HORIZONTAL CABLE CROSS,TAP SIZE 2 CABLE,RUN SIZE 2 CABLE
  • 1 verified cross-reference
  • Primary manufacturer: Souriau Usa, Inc. Dba Souriau Usa Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Mold,thermal Welding, cataloged under National Stock Number 3438-00-503-3285, is classified within Federal Supply Class 3438 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Souriau Usa, Inc. Dba Souriau Usa Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3438-00-503-3285
Primary Part NumberM425
Item NameMold,thermal Welding
FSC / FSG3438 / 34 — No Item Name Available
ManufacturerSouriau Usa, Inc. Dba Souriau Usa Inc
StatusACTIVE
General Characteristics Item DescriptionHORIZONTAL TO HORIZONTAL CABLE CROSS,TAP SIZE 2 CABLE,RUN SIZE 2 CABLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
6540-00-001-01490001201490 INTERCHANGEABLE
Lens,ophthalmic,sphere
Dispensers Optical Service Corp
5310-00-010-2637102637 INTERCHANGEABLE
Nut,plain,hexagon
Chrysler Realty Company Llc Dba Daimler Chrysler
5340-00-239-1000 INTERCHANGEABLE
Bracket,angle
4940-00-256-8864M425 INTERCHANGEABLE
Vulcanizing Mold,rubber Covered
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5977-00-284-901819-946-84 INTERCHANGEABLE
Brush,electrical Contact
Kurz & Root Generator Company, Llc
5910-00-825-3214 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
6625-00-914-3621453-0008-00 INTERCHANGEABLE
Voltmeter
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
Cross-Reference Index
Part NumberManufacturer
M425 PRIMARY Souriau Usa, Inc. Dba Souriau Usa Inc (USA)
Related Parts
6540-00-001-0149INTERCHANGEABLE
LENS,OPHTHALMIC,SPHERE
0001201490
5310-00-010-2637INTERCHANGEABLE
NUT,PLAIN,HEXAGON
102637
5340-00-239-1000INTERCHANGEABLE
BRACKET,ANGLE
4940-00-256-8864INTERCHANGEABLE
VULCANIZING MOLD,RUBBER COVERED
M425
5977-00-284-9018INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
19-946-84
5910-00-825-3214INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
6625-00-914-3621INTERCHANGEABLE
VOLTMETER
453-0008-00

Frequently Asked Questions

What is NSN 3438-00-503-3285?

NSN 3438-00-503-3285 is a Mold,thermal Welding, manufactured by Souriau Usa, Inc. Dba Souriau Usa Inc, classified under FSC 3438 (No Item Name Available). Status: active.

What are the part numbers for NSN 3438-00-503-3285?

NSN 3438-00-503-3285 has 1 cross-referenced part number: M425 (Souriau Usa, Inc. Dba Souriau Usa Inc).

What NSN replaces 3438-00-503-3285?

There are 7 known substitutes for 3438-00-503-3285: 6540-00-001-0149, 5310-00-010-2637, 5340-00-239-1000 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M425?

Key specifications for M425: General Characteristics Item Description: HORIZONTAL TO HORIZONTAL CABLE CROSS,TAP SIZE 2 CABLE,RUN SIZE 2 CABLE. 1 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