Resistor, Variable5905-01-212-1045

NSN 5905-01-212-1045 · NIIN 012121045 · Part number 202558-138

Astronautics Corporation of America · FSC 5905 — Resistor · FSG 59 — Electrical and Electronic Equipment Components · CAGE 10138

Government record, cited

NSN 5905-01-212-1045 — this item is cataloged by the U.S. Government under National Stock Number 5905-01-212-1045. Manufacturer of record part number: 202558-138.

Also searched as 5905-01-212-1045 · 5905012121045 · NIIN 012121045 · 01-212-1045 · FSC 5905 Resistor · CAGE 10138 · 202558-138

Nearby stock numbers ← 5905-01-212-0800 · 5905-01-212-1232 Resistor, Variable, Wire Wound, Non →

Features

Resistor,variable — FSC 5905
1 manufacturer part number on file
Manufacturer of record: Astronautics Corporation of America

Identification

NSN: 5905-01-212-1045
NIIN: 012121045
FSC: 5905 — Resistor
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 202558-138
Manufacturer: Astronautics Corporation of America

General Description

The Resistor,variable, cataloged under National Stock Number 5905-01-212-1045, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Astronautics Corporation of America. 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

Parameter	Value
NSN	5905-01-212-1045
Primary Part Number	202558-138
Item Name	Resistor,variable
FSC / FSG	5905 / 59 — Resistor
Manufacturer	Astronautics Corporation of America
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
202558-138 PRIMARY	Astronautics Corporation of America (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 5905-01-212-1045?

NSN 5905-01-212-1045 is a Resistor,variable, manufactured by Astronautics Corporation of America, classified under FSC 5905, Resistor. Status: active.

What part numbers are listed for NSN 5905-01-212-1045?

NSN 5905-01-212-1045 has 1 manufacturer part number on file: 202558-138 (Astronautics Corporation of America).

What are the specifications of 202558-138?

Key specifications for 202558-138: End Item Identification: N/GSC 50. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5905-01-212-1045 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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