PartsTable TECHNICAL DATA SHEET
NSN 5905-01-438-8487Government record, cited

Resistor, Current Regulating5905-01-438-8487

NSN 5905-01-438-8487 · NIIN 014388487 · Part number 900-21757
L3harris Maritime Power & Energy Solutions, Inc · FSC 5905 — Resistor · FSG 59 — Electrical and Electronic Equipment Components · CAGE 04801
Government record, cited
NSN 5905-01-438-8487 — this item is cataloged by the U.S. Government under National Stock Number 5905-01-438-8487. Manufacturer of record part number: 900-21757.
Also searched as  5905-01-438-8487 · 5905014388487 · NIIN 014388487 · 01-438-8487 · FSC 5905 Resistor · CAGE 04801 · 900-21757
Nearby stock numbers  ·
Features
  • Resistor,current Regulating — FSC 5905
  • 1 manufacturer part number on file
  • Manufacturer of record: L3harris Maritime Power & Energy Solutions, Inc
Identification
  • NSN: 5905-01-438-8487
  • NIIN: 014388487
  • FSC: 5905 — Resistor
  • FSG: 59 — Electrical and Electronic Equipment Components
  • Primary part number: 900-21757
  • Manufacturer: L3harris Maritime Power & Energy Solutions, Inc
General Description

The Resistor,current Regulating, cataloged under National Stock Number 5905-01-438-8487, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is L3harris Maritime Power & Energy Solutions, Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-01-438-8487
Primary Part Number900-21757
Item NameResistor,current Regulating
FSC / FSG5905 / 59 — Resistor
ManufacturerL3harris Maritime Power & Energy Solutions, Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
900-21757 PRIMARY L3harris Maritime Power & Energy Solutions, Inc (USA)
No interchangeability data on file.
Other items in FSC 5905 — Resistor
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5905-00-000-0136
RESISTOR NETWORK,FIXED,FILM
5905-00-000-0488
5905-00-000-0488 · Item name not on file
5905-00-000-8809
5905-00-000-8809 · Item name not on file
5905-00-000-8833
5905-00-000-8833 · Item name not on file
5905-00-000-9526
5905-00-000-9526 · Item name not on file
5905-00-001-1342
5905-00-001-1342 · Item name not on file
5905-00-001-1573
5905-00-001-1573 · Item name not on file
5905-00-001-2059
5905-00-001-2059 · Item name not on file

Frequently Asked Questions

What is NSN 5905-01-438-8487?

NSN 5905-01-438-8487 is a Resistor,current Regulating, manufactured by L3harris Maritime Power & Energy Solutions, Inc, classified under FSC 5905, Resistor. Status: active.

What part numbers are listed for NSN 5905-01-438-8487?

NSN 5905-01-438-8487 has 1 manufacturer part number on file: 900-21757 (L3harris Maritime Power & Energy Solutions, Inc).

What are the specifications of 900-21757?

Key specifications for 900-21757: End Item Identification: RECT GP CONV FREQ. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5905-01-438-8487 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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