PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

417731PC3Form,coil

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5950-00-157-1621 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-157-1621 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-157-1621. Primary manufacturer part number: 417731PC3.
Features
  • Form,coil — FSC 5950
  • Mounting Method: HOLE(S)
  • Material: PLASTIC PHENOL FORMALDEHYDE (PMO)
  • Coil Form Type: SOLID
  • Overall Diameter: 0.656 INCHES NOMINAL IN
  • 2 verified cross-references
  • Primary manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Applications
  • Applications requiring Plastic Phenol Formaldehyde (pmo) construction
General Description

The Form,coil, cataloged under National Stock Number 5950-00-157-1621, is classified within Federal Supply Class 5950 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
NSN5950-00-157-1621
Primary Part Number417731PC3
Item NameForm,coil
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Mounting MethodHOLE(S)
MaterialPLASTIC PHENOL FORMALDEHYDE (PMO)
Coil Form TypeSOLID
Overall Diameter0.656 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3030-00-528-4267 INTERCHANGEABLE
Belts,v,matched Set
5985-01-055-182923-30-34 INTERCHANGEABLE
Attenuator,fixed
Spectrum Control Inc Div Weinschel
5930-01-497-1132233034 INTERCHANGEABLE
Control,rotary Switch
Maxsys Technologies Corporation
Cross-Reference Index
Part NumberManufacturer
417731PC3 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
233034 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
Related Parts
3030-00-528-4267INTERCHANGEABLE
BELTS,V,MATCHED SET
5985-01-055-1829INTERCHANGEABLE
ATTENUATOR,FIXED
23-30-34
5930-01-497-1132INTERCHANGEABLE
CONTROL,ROTARY SWITCH
233034

Frequently Asked Questions

What is NSN 5950-00-157-1621?

NSN 5950-00-157-1621 is a Form,coil, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-157-1621?

NSN 5950-00-157-1621 has 2 cross-referenced part numbers: 417731PC3 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 233034 (Lockheed Martin Corporation Div Rms - Mitchel Field).

What NSN replaces 5950-00-157-1621?

There are 3 known substitutes for 5950-00-157-1621: 3030-00-528-4267, 5985-01-055-1829, 5930-01-497-1132. Verify interchangeability with system specifications before substitution.

What are the specifications of 417731PC3?

Key specifications for 417731PC3: Mounting Method: HOLE(S); Material: PLASTIC PHENOL FORMALDEHYDE (PMO); Coil Form Type: SOLID; Overall Diameter: 0.656 INCHES NOMINAL IN. 5 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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