PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

127003Rod Cont Cab 5-6

Lockheed Martin Corp · NSN 4470-01-187-7717 · FSC 4470 · No Item Name Available
Verified by PartsTable
NSN 4470-01-187-7717 — this item is cataloged by the U.S. Government under National Stock Number 4470-01-187-7717. Primary manufacturer part number: 127003.
Features
  • Rod Cont Cab 5-6 — FSC 4470
  • Reference Number Differentiating Characteristics: SELECTED AND TESTED FOR NUCLEAR PROPULSION PLANT SYSTEMS
  • Criticality Code Justification: ZZZY
  • 3 verified cross-references
  • Primary manufacturer: Lockheed Martin Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Rod Cont Cab 5-6, cataloged under National Stock Number 4470-01-187-7717, 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 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4470-01-187-7717
Primary Part Number127003
Item NameRod Cont Cab 5-6
FSC / FSG4470 / 44 — No Item Name Available
ManufacturerLockheed Martin Corp
StatusACTIVE
Reference Number Differentiating CharacteristicsSELECTED AND TESTED FOR NUCLEAR PROPULSION PLANT SYSTEMS
Criticality Code JustificationZZZY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
6625-00-076-9299127003 INTERCHANGEABLE
Cover,electrical-Electronic Test
Sigma Tek, Inc.
5365-00-560-8261127003 INTERCHANGEABLE
Shim
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
6105-00-686-4326R806-1B INTERCHANGEABLE
Motor-Tachometer Generator
Kearfott Corporation Div Guidance and Navigation Division
3436-01-391-4022127-007 INTERCHANGEABLE
Positioner,welding
M K Products Inc
6680-01-394-0852127003 INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
Cross-Reference Index
Part NumberManufacturer
127003 Lockheed Martin Corp (USA)
127003GP1,2 Lockheed Martin Corp (USA)
127003G1,G2 Lockheed Martin Corp (USA)
Related Parts
6625-00-076-9299INTERCHANGEABLE
COVER,ELECTRICAL-ELECTRONIC TEST
127003
5365-00-560-8261INTERCHANGEABLE
SHIM
127003
6105-00-686-4326INTERCHANGEABLE
MOTOR-TACHOMETER GENERATOR
R806-1B
3436-01-391-4022INTERCHANGEABLE
POSITIONER,WELDING
127-007
6680-01-394-0852INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
127003

Frequently Asked Questions

What is NSN 4470-01-187-7717?

NSN 4470-01-187-7717 is a Rod Cont Cab 5-6, manufactured by Lockheed Martin Corp, classified under FSC 4470 (No Item Name Available). Status: active.

What are the part numbers for NSN 4470-01-187-7717?

NSN 4470-01-187-7717 has 3 cross-referenced part numbers: 127003 (Lockheed Martin Corp), 127003GP1,2 (Lockheed Martin Corp), 127003G1,G2 (Lockheed Martin Corp).

What NSN replaces 4470-01-187-7717?

There are 5 known substitutes for 4470-01-187-7717: 6625-00-076-9299, 5365-00-560-8261, 6105-00-686-4326 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 127003?

Key specifications for 127003: Reference Number Differentiating Characteristics: SELECTED AND TESTED FOR NUCLEAR PROPULSION PLANT SYSTEMS; Criticality Code Justification: ZZZY. 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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