PartsTable TECHNICAL DATA SHEET

NSN 5905-00-491-9505Government record, cited

Resistor Assembly5905-00-491-9505

NSN 5905-00-491-9505 · NIIN 004919505 · Part number 550804-1

Raytheon Company Dba Raytheon Co · FSC 5905 — Resistor · FSG 59 — Electrical and Electronic Equipment Components · CAGE 3B150

Government record, cited

NSN 5905-00-491-9505 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-491-9505. Manufacturer of record part number: 550804-1.

Also searched as 5905-00-491-9505 · 5905004919505 · NIIN 004919505 · 00-491-9505 · FSC 5905 Resistor · CAGE 3B150 · 550804-1

Nearby stock numbers ← 5905-00-491-9386 Potentiometer, Preci · 5905-00-491-9543 →

Features

Resistor Assembly — FSC 5905
2 manufacturer part numbers on file
Manufacturer of record: Raytheon Company Dba Raytheon Co

Identification

NSN: 5905-00-491-9505
NIIN: 004919505
FSC: 5905 — Resistor
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 550804-1
Manufacturer: Raytheon Company Dba Raytheon Co

General Description

The Resistor Assembly, cataloged under National Stock Number 5905-00-491-9505, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Raytheon Company Dba Raytheon Co. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Resistor Assembly
FSC / FSG	5905 — Resistor (FSG 59)
Manufacturers	Raytheon Company (CAGE 54X10); Raytheon Company Dba Raytheon Co (CAGE 3B150)

Technical Specifications

Parameter	Value
NSN	5905-00-491-9505
Primary Part Number	550804-1
Item Name	Resistor Assembly
FSC / FSG	5905 / 59 — Resistor
Manufacturer	Raytheon Company Dba Raytheon Co
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
550804-1	Raytheon Company (USA)
550804-1 PRIMARY	Raytheon Company Dba Raytheon Co (USA)

Reference documents

Reference	Meaning
550804-1	5/9 Secondary reference Raytheon Company Div Corp

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 5905-00-491-9505?

NSN 5905-00-491-9505 is a Resistor Assembly, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5905, Resistor. Status: active.

What part numbers are listed for NSN 5905-00-491-9505?

NSN 5905-00-491-9505 has 2 manufacturer part numbers on file: 550804-1 (Raytheon Company), 550804-1 (Raytheon Company Dba Raytheon Co).

Is NSN 5905-00-491-9505 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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