PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-C-22520/5Special Tool Die Cr

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 4470-01-345-6654 · FSC 4470 · No Item Name Available
Verified by PartsTable
NSN 4470-01-345-6654 — this item is cataloged by the U.S. Government under National Stock Number 4470-01-345-6654. Primary manufacturer part number: MIL-C-22520/5.
Features
  • Special Tool Die Cr — FSC 4470
  • Criticality Code Justification: ZZZW
  • Departure From Cited Document: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
  • 2 verified cross-references
  • Primary manufacturer: Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Special Tool Die Cr, cataloged under National Stock Number 4470-01-345-6654, is classified within Federal Supply Class 4470 (No Item Name Available) of the Furnace, Steam, Drying, Nuclear Reactors group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 2 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4470-01-345-6654
Primary Part NumberMIL-C-22520/5
Item NameSpecial Tool Die Cr
FSC / FSG4470 / 44 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Criticality Code JustificationZZZW
Departure From Cited DocumentMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5120-00-116-3106 INTERCHANGEABLE
Die,crimping Tool
Cross-Reference Index
Part NumberManufacturer
MIL-C-22520/5 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M22520/5-43 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5120-00-116-3106INTERCHANGEABLE
DIE,CRIMPING TOOL

Frequently Asked Questions

What is NSN 4470-01-345-6654?

NSN 4470-01-345-6654 is a Special Tool Die Cr, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 4470 (No Item Name Available). Status: active.

What are the part numbers for NSN 4470-01-345-6654?

NSN 4470-01-345-6654 has 2 cross-referenced part numbers: MIL-C-22520/5 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M22520/5-43 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 4470-01-345-6654?

There is 1 known substitute for 4470-01-345-6654: 5120-00-116-3106. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-C-22520/5?

Key specifications for MIL-C-22520/5: Criticality Code Justification: ZZZW; Departure From Cited Document: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS. 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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