PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

278-0446-050Core,electromagnetic Component

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5950-01-321-7670 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-321-7670 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-321-7670. Primary manufacturer part number: 278-0446-050.
Features
  • Core,electromagnetic Component — FSC 5950
  • Insert Type: THREADED STUD
  • Material: ALUMINUM
  • Overall Diameter: 0.110 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN
  • Body Thread Size: 6-32
  • 3 verified cross-references
  • Primary manufacturer: Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
Applications
  • Applications requiring Aluminum construction
General Description

The Core,electromagnetic Component, cataloged under National Stock Number 5950-01-321-7670, 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 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-321-7670
Primary Part Number278-0446-050
Item NameCore,electromagnetic Component
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusACTIVE
Insert TypeTHREADED STUD
MaterialALUMINUM
Overall Diameter0.110 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN
Body Thread Size6-32
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
1005-00-500-93005009300 INTERCHANGEABLE
Spring
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
5342-00-672-4795204-030-790-1 INTERCHANGEABLE
Hinge Pin
Bell Textron Inc
3020-01-160-085510-1742 PIECE 25 INTERCHANGEABLE
Gear,spur
L3 Technologies, Inc.
5331-01-195-1513A-906 INTERCHANGEABLE
O-Ring
Insinger Machine Co
6105-01-222-5514 INTERCHANGEABLE
Motor,alternating Current
4320-01-333-1830160-A-906 INTERCHANGEABLE
Support Plate,pump
Ship Street Capital, Llc Dba Edson Corporation
5330-01-505-1984A-906 INTERCHANGEABLE
Gasket
Master Disposers Inc Dba Market-Master
Cross-Reference Index
Part NumberManufacturer
278-0446-050 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
A906 Communication Coil, Inc. Div - (USA)
A10363 Autodyne Manufacturing Co Inc (USA)
Related Parts
1005-00-500-9300INTERCHANGEABLE
SPRING
5009300
5342-00-672-4795INTERCHANGEABLE
HINGE PIN
204-030-790-1
3020-01-160-0855INTERCHANGEABLE
GEAR,SPUR
10-1742 PIECE 25
5331-01-195-1513INTERCHANGEABLE
O-RING
A-906
6105-01-222-5514INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
4320-01-333-1830INTERCHANGEABLE
SUPPORT PLATE,PUMP
160-A-906
5330-01-505-1984INTERCHANGEABLE
GASKET
A-906

Frequently Asked Questions

What is NSN 5950-01-321-7670?

NSN 5950-01-321-7670 is a Core,electromagnetic Component, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-321-7670?

NSN 5950-01-321-7670 has 3 cross-referenced part numbers: 278-0446-050 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), A906 (Communication Coil, Inc. Div -), A10363 (Autodyne Manufacturing Co Inc).

What NSN replaces 5950-01-321-7670?

There are 7 known substitutes for 5950-01-321-7670: 1005-00-500-9300, 5342-00-672-4795, 3020-01-160-0855 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 278-0446-050?

Key specifications for 278-0446-050: Insert Type: THREADED STUD; Material: ALUMINUM; Overall Diameter: 0.110 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN; Body Thread Size: 6-32. 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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