PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

621-090-9001Resistor,variable,nonwire Wound,

Honeywell International Inc. Div Aerospace - Torrance · NSN 5905-01-398-9043 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-01-398-9043 — this item is cataloged by the U.S. Government under National Stock Number 5905-01-398-9043. Primary manufacturer part number: 621-090-9001.
Features
  • Resistor,variable,nonwire Wound, — FSC 5905
  • 2 verified cross-references
  • Primary manufacturer: Honeywell International Inc. Div Aerospace - Torrance
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-01-398-9043, is classified within Federal Supply Class 5905 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Honeywell International Inc. Div Aerospace - Torrance. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameResistor,variable,nonwire Wound,
FSC / FSG5905 — No Item Name Available (FSG 59)
ManufacturersHoneywell International Inc. Div Aerospace - Torrance (CAGE 70210); Vishay Sprague Inc (CAGE 02111)
Technical Specifications
ParameterValue
NSN5905-01-398-9043
Primary Part Number621-090-9001
Item NameResistor,variable,nonwire Wound,
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerHoneywell International Inc. Div Aerospace - Torrance
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
2915-00-123-243915721 INTERCHANGEABLE
Cover Assy,burner
Williams International Co., L.l.c.
3110-00-278-7232 INTERCHANGEABLE
Bearing,ball,annular
5940-00-655-334010-101-1 INTERCHANGEABLE
Terminal,stud
Concord Electronics, Inc.
5950-01-229-871611437774 INTERCHANGEABLE
Transformer,power
Us Army Aviation and Missile Command
4710-01-314-2199 INTERCHANGEABLE
Tube Assembly,metal
8145-01-324-134588-1088 INTERCHANGEABLE
Shipping and Storage Container,e
Container Research Corp Dba Container Research Corp Div Containr Research Corporation
6250-01-336-105015-721 INTERCHANGEABLE
Lampholder
Phillips Mfg Co
3950-01-706-939815721 INTERCHANGEABLE
Winch,drum,hand Operated
Dutton-Lainson Company
Cross-Reference Index
Part NumberManufacturer
621-090-9001 PRIMARY Honeywell International Inc. Div Aerospace - Torrance (USA)
157-21 Vishay Sprague Inc (USA)
Related Parts
2915-00-123-2439INTERCHANGEABLE
COVER ASSY,BURNER
15721
3110-00-278-7232INTERCHANGEABLE
BEARING,BALL,ANNULAR
5940-00-655-3340INTERCHANGEABLE
TERMINAL,STUD
10-101-1
5950-01-229-8716INTERCHANGEABLE
TRANSFORMER,POWER
11437774
4710-01-314-2199INTERCHANGEABLE
TUBE ASSEMBLY,METAL
8145-01-324-1345INTERCHANGEABLE
SHIPPING AND STORAGE CONTAINER,E
88-1088
6250-01-336-1050INTERCHANGEABLE
LAMPHOLDER
15-721
3950-01-706-9398INTERCHANGEABLE
WINCH,DRUM,HAND OPERATED
15721

Frequently Asked Questions

What is NSN 5905-01-398-9043?

NSN 5905-01-398-9043 is a Resistor,variable,nonwire Wound,, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-01-398-9043?

NSN 5905-01-398-9043 has 2 cross-referenced part numbers: 621-090-9001 (Honeywell International Inc. Div Aerospace - Torrance), 157-21 (Vishay Sprague Inc).

What NSN replaces 5905-01-398-9043?

There are 8 known substitutes for 5905-01-398-9043: 2915-00-123-2439, 3110-00-278-7232, 5940-00-655-3340 and 5 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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