NSN 5950-01-316-4022 · NIIN 013164022 · Part number 77-566-1
Automatic Switch Company Dba Asco · FSC 5950 — Coils and Transformers · FSG 59 — Electrical and Electronic Equipment Components · CAGE 04845
Government record, cited
NSN 5950-01-316-4022 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-316-4022. Manufacturer of record part number: 77-566-1.
Also searched as5950-01-316-4022 ·
5950013164022 ·
NIIN 013164022 ·
01-316-4022 ·
FSC 5950 Coils and Transformers · CAGE 04845 · 77-566-1 · 400-406-125
Manufacturer of record: Automatic Switch Company Dba Asco
Identification
NSN: 5950-01-316-4022
NIIN: 013164022
FSC: 5950 — Coils and Transformers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 77-566-1
Manufacturer: Automatic Switch Company Dba Asco
General Description
The Coil,electrical, cataloged under National Stock Number 5950-01-316-4022, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Automatic Switch Company Dba Asco. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5950-01-316-4022
Primary Part Number
77-566-1
Item Name
Coil,electrical
FSC / FSG
5950 / 59 — Coils and Transformers
Manufacturer
Automatic Switch Company Dba Asco
Status
ACTIVE
Hazardous Locations/environmental Protection
WATERPROOF
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5950-00-000-0146
TRANSFORMER,POWER
5950-00-001-1372
COIL,RADIO FREQUENCY
5950-00-001-1386
COVER,ELECTRICAL TRANSFORMER
5950-00-001-1410
5950-00-001-1410 · Item name not on file
5950-00-001-1411
5950-00-001-1411 · Item name not on file
5950-00-001-1412
5950-00-001-1412 · Item name not on file
5950-00-001-1413
5950-00-001-1413 · Item name not on file
5950-00-001-1414
5950-00-001-1414 · Item name not on file
Frequently Asked Questions
What is NSN 5950-01-316-4022?
NSN 5950-01-316-4022 is a Coil,electrical, manufactured by Automatic Switch Company Dba Asco, classified under FSC 5950, Coils and Transformers. Status: active.
What part numbers are listed for NSN 5950-01-316-4022?
NSN 5950-01-316-4022 has 2 manufacturer part numbers on file: 400-406-125 (Asco Controls B.v.), 77-566-1 (Automatic Switch Company Dba Asco).
What are the specifications of 77-566-1?
Key specifications for 77-566-1: Special Features: COIL TYPE AND CLASS OF INSULATION MXX-HT; MANUAL OPERATOR; End Item Identification: SPARE PARTS KIT 186-748,OIL SEPARATOR; Hazardous Locations/environmental Protection: WATERPROOF. 1 specification is documented in the U.S. Government catalog.
Is NSN 5950-01-316-4022 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.