PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

172500Type 11 Rcc-1

Lockheed Martin Corp · NSN 4470-01-619-2743 · FSC 4470 · No Item Name Available
Verified by PartsTable
NSN 4470-01-619-2743 — this item is cataloged by the U.S. Government under National Stock Number 4470-01-619-2743. Primary manufacturer part number: 172500.
Features
  • Type 11 Rcc-1 — FSC 4470
  • Criticality Code Justification: ZZZY
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
  • 1 verified cross-reference
  • Primary manufacturer: Lockheed Martin Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Type 11 Rcc-1, cataloged under National Stock Number 4470-01-619-2743, 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 Lockheed Martin Corp. Government technical data includes 2 verified specifications, 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4470-01-619-2743
Primary Part Number172500
Item NameType 11 Rcc-1
FSC / FSG4470 / 44 — No Item Name Available
ManufacturerLockheed Martin Corp
StatusACTIVE
Criticality Code JustificationZZZY
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5815-00-325-2300172500 INTERCHANGEABLE
Switch Subassembly
Telemechanics Inc
1650-00-448-0381172500 INTERCHANGEABLE
Accumulator,hydraulic
Parker Hannifin Corporation Div Hydraulic Systems Division
5905-00-614-54592100-2520 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Keysight Technologies Inc
5905-01-064-6744182-501 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Vernitron Corp Vrn International Div
Cross-Reference Index
Part NumberManufacturer
172500 Lockheed Martin Corp (USA)
Related Parts
5815-00-325-2300INTERCHANGEABLE
SWITCH SUBASSEMBLY
172500
1650-00-448-0381INTERCHANGEABLE
ACCUMULATOR,HYDRAULIC
172500
5905-00-614-5459INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
2100-2520
5905-01-064-6744INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
182-501

Frequently Asked Questions

What is NSN 4470-01-619-2743?

NSN 4470-01-619-2743 is a Type 11 Rcc-1, manufactured by Lockheed Martin Corp, classified under FSC 4470 (No Item Name Available). Status: active.

What are the part numbers for NSN 4470-01-619-2743?

NSN 4470-01-619-2743 has 1 cross-referenced part number: 172500 (Lockheed Martin Corp).

What NSN replaces 4470-01-619-2743?

There are 4 known substitutes for 4470-01-619-2743: 5815-00-325-2300, 1650-00-448-0381, 5905-00-614-5459 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 172500?

Key specifications for 172500: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP 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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