NSN 5945-01-336-9289 · NIIN 013369289 · Part number 66501
Air Techniques, Inc. · FSC 5945 — Relays and Solenoids · FSG 59 — Electrical and Electronic Equipment Components · CAGE 53542
Government record, cited
NSN 5945-01-336-9289 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-336-9289. Manufacturer of record part number: 66501.
Also searched as5945-01-336-9289 ·
5945013369289 ·
NIIN 013369289 ·
01-336-9289 ·
FSC 5945 Relays and Solenoids · CAGE 53542 · 66501
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 66501
Manufacturer: Air Techniques, Inc.
General Description
The Relay,electromagnetic, cataloged under National Stock Number 5945-01-336-9289, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Air Techniques, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5945-01-336-9289
Primary Part Number
66501
Item Name
Relay,electromagnetic
FSC / FSG
5945 / 59 — Relays and Solenoids
Manufacturer
Air Techniques, Inc.
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
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6640-01-643-003866-501POSSIBLE MATCH
TABLE,LABORATORY
Possible match (shared part number)Technical Manufacturing Corp
6150-01-649-637266501POSSIBLE MATCH
CABLE ASSEMBLY,RIBBON,ELECTRICAL
Possible match (shared part number)Generac Mobile Products, Llc
NSN 5945-01-336-9289 is a Relay,electromagnetic, manufactured by Air Techniques, Inc., classified under FSC 5945, Relays and Solenoids. Status: active.
What part numbers are listed for NSN 5945-01-336-9289?
NSN 5945-01-336-9289 has 1 manufacturer part number on file: 66501 (Air Techniques, Inc.).
What NSN replaces 5945-01-336-9289?
3 possible matches (shared part number, not a government interchangeability claim): 6640-01-643-0038, 6150-01-649-6372, 5305-01-660-9471. Verify interchangeability with system specifications before substitution.
What are the specifications of 66501?
Key specifications for 66501: Special Features: END ITEM APPLICATION COMPRESSOR-DEHYDRATOR,DENTAL; CAGE 53542; P/N L-66. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5945-01-336-9289 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.