NSN 5950-01-351-4779 · NIIN 013514779 · Part number 144A321-1
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 5950-01-351-4779 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-351-4779. Manufacturer of record part number: 144A321-1.
Also searched as5950-01-351-4779 ·
5950013514779 ·
NIIN 013514779 ·
01-351-4779 ·
FSC 5950 Coils and Transformers · CAGE 03640 · 144A321-1 · M12878 · L-10-101
Nearby stock numbers← 5950-01-351-4778 Coil, Radio Frequency
·
5950-01-351-4780 →
Features
Coil,radio Frequency — FSC 5950
Mounting Facility Quantity: 1 SINGLE GROUP
Inclosure Type: OPEN
Body Outside Diameter: 0.390 INCHES MAXIMUM IN
Turn Quantity: 16 SINGLE COMPONENT SINGLE WINDING
Mounting Method: UNTHREADED HOLE(S) SINGLE GROUP
Inductance Rating: 0.643 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Mounting Hole Diameter: 0.078 INCHES NOMINAL SINGLE GROUP IN
Identification
NSN: 5950-01-351-4779
NIIN: 013514779
FSC: 5950 — Coils and Transformers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 144A321-1
Manufacturer: Lockheed Martin Corporation Div Rotary and Mission Systems
General Description
The Coil,radio Frequency, cataloged under National Stock Number 5950-01-351-4779, 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 12 specifications, cited from the U.S. Government catalog. The record lists 3 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
5950-01-351-4779
Primary Part Number
144A321-1
Item Name
Coil,radio Frequency
FSC / FSG
5950 / 59 — Coils and Transformers
Manufacturer
Lockheed Martin Corporation Div Rotary and Mission Systems
Status
ACTIVE
Mounting Facility Quantity
1 SINGLE GROUP
Inclosure Type
OPEN
Body Outside Diameter
0.390 INCHES MAXIMUM IN
Turn Quantity
16 SINGLE COMPONENT SINGLE WINDING
Mounting Method
UNTHREADED HOLE(S) SINGLE GROUP
Inductance Rating
0.643 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Mounting Hole Diameter
0.078 INCHES NOMINAL SINGLE GROUP IN
Coil Form Type
SOLID SINGLE COMPONENT
Body Length
0.250 INCHES MAXIMUM IN
Reliability Indicator
NOT ESTABLISHED
Core Construction
S0LID SINGLE COMPONENT
Terminal Type and Quantity
2 WIRE LEAD
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Lockheed Martin Corporation Div Rotary and Mission Systems (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 5950-01-351-4779?
NSN 5950-01-351-4779 is a Coil,radio 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 5950-01-351-4779?
NSN 5950-01-351-4779 has 3 manufacturer part numbers on file: M12878 (Cen Electronics a Div of Chloride Power Electronics Inc), L-10-101 (Jbm Electronics Inc), 144A321-1 (Lockheed Martin Corporation Div Rotary and Mission Systems).
What are the specifications of 144A321-1?
Key specifications for 144A321-1: Mounting Facility Quantity: 1 SINGLE GROUP; Inclosure Type: OPEN; Body Outside Diameter: 0.390 INCHES MAXIMUM IN; Turn Quantity: 16 SINGLE COMPONENT SINGLE WINDING. 12 specifications are documented in the U.S. Government catalog.
Is NSN 5950-01-351-4779 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.