PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8221Core,electromagnetic Component

Stackpole Corp the · NSN 5950-00-387-5712 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-387-5712 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-387-5712. Primary manufacturer part number: 8221.
Features
  • Core,electromagnetic Component — FSC 5950
  • Insert Exposed Length: 1.125 INCHES NOMINAL IN
  • Threaded Stud Size: 6-32
  • Insert Type: THREADED STUD
  • Body Diameter: 0.369 INCHES NOMINAL IN
  • Body Length: 0.375 INCHES NOMINAL IN
  • 2 verified cross-references
  • Primary manufacturer: Stackpole Corp the
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Core,electromagnetic Component, cataloged under National Stock Number 5950-00-387-5712, 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 Stackpole Corp the. Government technical data includes 5 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-387-5712
Primary Part Number8221
Item NameCore,electromagnetic Component
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerStackpole Corp the
StatusACTIVE
Insert Exposed Length1.125 INCHES NOMINAL IN
Threaded Stud Size6-32
Insert TypeTHREADED STUD
Body Diameter0.369 INCHES NOMINAL IN
Body Length0.375 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5930-00-107-5442 INTERCHANGEABLE
Switch,push
3010-00-136-19698-221 INTERCHANGEABLE
Universal Joint,nonvehicular
Apex Tool Group, Llc
5962-00-146-3541NCS1603 INTERCHANGEABLE
Microcircuit,digital
Crane Electronics Inc
5935-00-149-398410A332 INTERCHANGEABLE
Connector,plug,electrical
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
2920-00-524-86171118839 INTERCHANGEABLE
Regulator,engine Generator
Borgwarner Pds (anderson), L.l.c.
6660-00-620-7870SMC279835 INTERCHANGEABLE
Indicator,wind Speed
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2530-01-023-74068221 INTERCHANGEABLE
Brake Drum
Pdi Ground Support Systems, Inc.
6150-01-032-99927000636-001 INTERCHANGEABLE
Bus,conductor
Circuit Components Inc.
5340-01-165-76868221 INTERCHANGEABLE
Standoff,threaded,spacing
Dialight Corporation
4330-01-174-3772P-5-3/4-100-RV3 INTERCHANGEABLE
Filter Element,fluid
Flow Ezy Filters Inc
Cross-Reference Index
Part NumberManufacturer
8221 PRIMARY Stackpole Corp the (USA)
8221 Scott E H Inc (USA)
Related Parts
5930-00-107-5442INTERCHANGEABLE
SWITCH,PUSH
3010-00-136-1969INTERCHANGEABLE
UNIVERSAL JOINT,NONVEHICULAR
8-221
5962-00-146-3541INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
NCS1603
5935-00-149-3984INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
10A332
2920-00-524-8617INTERCHANGEABLE
REGULATOR,ENGINE GENERATOR
1118839
6660-00-620-7870INTERCHANGEABLE
INDICATOR,WIND SPEED
SMC279835
2530-01-023-7406INTERCHANGEABLE
BRAKE DRUM
8221
6150-01-032-9992INTERCHANGEABLE
BUS,CONDUCTOR
7000636-001
5340-01-165-7686INTERCHANGEABLE
STANDOFF,THREADED,SPACING
8221
4330-01-174-3772INTERCHANGEABLE
FILTER ELEMENT,FLUID
P-5-3/4-100-RV3
4820-01-244-8332INTERCHANGEABLE
VALVE,GATE
380-1 PL671-C
5920-01-254-2205INTERCHANGEABLE
DISCHARGER,ELECTROSTATIC

Frequently Asked Questions

What is NSN 5950-00-387-5712?

NSN 5950-00-387-5712 is a Core,electromagnetic Component, manufactured by Stackpole Corp the, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-387-5712?

NSN 5950-00-387-5712 has 2 cross-referenced part numbers: 8221 (Stackpole Corp the), 8221 (Scott E H Inc).

What NSN replaces 5950-00-387-5712?

There are 12 known substitutes for 5950-00-387-5712: 5930-00-107-5442, 3010-00-136-1969, 5962-00-146-3541 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8221?

Key specifications for 8221: Insert Exposed Length: 1.125 INCHES NOMINAL IN; Threaded Stud Size: 6-32; Insert Type: THREADED STUD; Body Diameter: 0.369 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.
PartsTable Design LLC · partstable.com