PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

57-634-7Core,electromagnetic Component

Stackpole Corp the · NSN 5950-00-027-0332 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-027-0332 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-027-0332. Primary manufacturer part number: 57-634-7.
Features
  • Core,electromagnetic Component — FSC 5950
  • Insert Exposed Length: 1.125 INCHES NOMINAL IN
  • Threaded Stud Size: WIRE SPRING W/ NO. 8-32 STUD TYPE
  • Insert Type: THREADED STUD
  • Permeability Rating: 61 AT 1 MC
  • Body Diameter: 0.250 INCHES NOMINAL IN
  • Body Length: 1.250 INCHES NOMINAL IN
  • 2 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Core,electromagnetic Component, cataloged under National Stock Number 5950-00-027-0332, 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 6 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
NSN5950-00-027-0332
Primary Part Number57-634-7
Item NameCore,electromagnetic Component
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerStackpole Corp the
StatusACTIVE
Insert Exposed Length1.125 INCHES NOMINAL IN
Threaded Stud SizeWIRE SPRING W/ NO. 8-32 STUD TYPE
Insert TypeTHREADED STUD
Permeability Rating61 AT 1 MC
Body Diameter0.250 INCHES NOMINAL IN
Body Length1.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4030-00-230-2409 INTERCHANGEABLE
Hondu
4730-00-266-0538SAE J513 6-4 010102BA INTERCHANGEABLE
Adapter,straight,pipe to Tube
Sae International Dba Sae International
2825-00-317-432850-106 INTERCHANGEABLE
Seal Ring Assembly,labyrinth
Steward Machine Co Inc
4920-00-510-123650106 INTERCHANGEABLE
Fixture,aircraft Maintenance
Nammo Defense Systems Inc. Dba Nammo Defense Systems Inc
5910-00-553-72843105-142 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Hickok Waekon Llc
5935-00-687-1686033-0004-0001 INTERCHANGEABLE
Adapter,connector
Te Connectivity Corporation Dba Microdot Products
5950-00-936-382950106 INTERCHANGEABLE
Transformer,radio Frequency
Coiltron Inc Div Coiltron
3120-00-980-759750-106 INTERCHANGEABLE
Bearing
Motorola Solutions Danmark A/s
3120-01-140-7819 INTERCHANGEABLE
Bearing,sleeve
5985-01-283-21305010-6 INTERCHANGEABLE
Coupler,directional
Cinch Connectivity Solutions Inc
Cross-Reference Index
Part NumberManufacturer
57-634-7 Stackpole Corp the (USA)
50-106 Mitsubishi Chemical Advanced Materials Inc. (USA)
Related Parts
4030-00-230-2409INTERCHANGEABLE
HONDU
4730-00-266-0538INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
SAE J513 6-4 010102BA
2825-00-317-4328INTERCHANGEABLE
SEAL RING ASSEMBLY,LABYRINTH
50-106
4920-00-510-1236INTERCHANGEABLE
FIXTURE,AIRCRAFT MAINTENANCE
50106
5910-00-553-7284INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
3105-142
5935-00-687-1686INTERCHANGEABLE
ADAPTER,CONNECTOR
033-0004-0001
5950-00-936-3829INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
50106
3120-00-980-7597INTERCHANGEABLE
BEARING
50-106
3120-01-140-7819INTERCHANGEABLE
BEARING,SLEEVE
5985-01-283-2130INTERCHANGEABLE
COUPLER,DIRECTIONAL
5010-6
5355-01-487-2431INTERCHANGEABLE
KNOB
50106
5355-01-559-1280INTERCHANGEABLE
KNOB
90-019-120

Frequently Asked Questions

What is NSN 5950-00-027-0332?

NSN 5950-00-027-0332 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 5950-00-027-0332?

NSN 5950-00-027-0332 has 2 cross-referenced part numbers: 57-634-7 (Stackpole Corp the), 50-106 (Mitsubishi Chemical Advanced Materials Inc.).

What NSN replaces 5950-00-027-0332?

There are 12 known substitutes for 5950-00-027-0332: 4030-00-230-2409, 4730-00-266-0538, 2825-00-317-4328 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 57-634-7?

Key specifications for 57-634-7: Insert Exposed Length: 1.125 INCHES NOMINAL IN; Threaded Stud Size: WIRE SPRING W/ NO. 8-32 STUD TYPE; Insert Type: THREADED STUD; Permeability Rating: 61 AT 1 MC. 6 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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