NSN 5950-01-506-1801 · NIIN 015061801 · Part number 239A760-1
Lockheed Martin Corporation Div Rotary and Mission Systems · FSC 5950 — Coils and Transformers · FSG 59 — Electrical and Electronic Equipment Components · CAGE 03640
Government record, cited
NSN 5950-01-506-1801 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-506-1801. Manufacturer of record part number: 239A760-1.
Also searched as5950-01-506-1801 ·
5950015061801 ·
NIIN 015061801 ·
01-506-1801 ·
FSC 5950 Coils and Transformers · CAGE 03640 · 239A760-1 · K7749
Nearby stock numbers← 5950-01-506-1086 Transformer, Power
·
5950-01-506-1853 Transformer, Power →
Features
Transformer,audio Frequency — FSC 5950
Inclosure Type: FULLY INCLOSED
Mounting Method: THREADED HOLE(S) SINGLE GROUP
Winding Function and Quantity: 1 PRIMARY SINGLE COMPONENT
Maximum Operating Temp: 105.0 CELSIUS DEGC
Reliability Indicator: NOT ESTABLISHED
Frequency Rating: 300.0 HERTZ NOMINAL SINGLE COMPONENT
Terminal Type and Quantity: 5 THREADED HOLE
Identification
NSN: 5950-01-506-1801
NIIN: 015061801
FSC: 5950 — Coils and Transformers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 239A760-1
Manufacturer: Lockheed Martin Corporation Div Rotary and Mission Systems
General Description
The Transformer,audio Frequency, cataloged under National Stock Number 5950-01-506-1801, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Corporation Div Rotary and Mission Systems. Government technical data includes 7 specifications, 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
5950-01-506-1801
Primary Part Number
239A760-1
Item Name
Transformer,audio Frequency
FSC / FSG
5950 / 59 — Coils and Transformers
Manufacturer
Lockheed Martin Corporation Div Rotary and Mission Systems
Status
ACTIVE
Inclosure Type
FULLY INCLOSED
Mounting Method
THREADED HOLE(S) SINGLE GROUP
Winding Function and Quantity
1 PRIMARY SINGLE COMPONENT
Maximum Operating Temp
105.0 CELSIUS DEGC
Reliability Indicator
NOT ESTABLISHED
Frequency Rating
300.0 HERTZ NOMINAL SINGLE COMPONENT
Terminal Type and Quantity
5 THREADED HOLE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL Q — CCL Item — Commerce Control List
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Keytronics, Inc. Div Api Technologies Corp- Magnetics (USA)
No interchangeability data on file.
Other items in FSC 5950 — Coils and Transformers
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 5950-01-506-1801?
NSN 5950-01-506-1801 is a Transformer,audio Frequency, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 5950, Coils and Transformers. Status: active.
What part numbers are listed for NSN 5950-01-506-1801?
NSN 5950-01-506-1801 has 2 manufacturer part numbers on file: 239A760-1 (Lockheed Martin Corporation Div Rotary and Mission Systems), K7749 (Keytronics, Inc. Div Api Technologies Corp- Magnetics).
What are the specifications of 239A760-1?
Key specifications for 239A760-1: Overall Height: 1.680 INCHES NOMINAL IN; Inclosure Type: FULLY INCLOSED; Mounting Method: THREADED HOLE(S) SINGLE GROUP; Overall Length: 1.770 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5950-01-506-1801 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.
What is the DEMIL code for NSN 5950-01-506-1801?
NSN 5950-01-506-1801 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.