NSN 5950-01-178-3252 · NIIN 011783252 · Part number 278-0434-040
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · FSC 5950 — Coils and Transformers · FSG 59 — Electrical and Electronic Equipment Components · CAGE 13499
Government record, cited
NSN 5950-01-178-3252 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-178-3252. Manufacturer of record part number: 278-0434-040.
Also searched as5950-01-178-3252 ·
5950011783252 ·
NIIN 011783252 ·
01-178-3252 ·
FSC 5950 Coils and Transformers · CAGE 13499 · 278-0434-040
Nearby stock numbers← 5950-01-178-3251 Transformer, Radio Frequency
·
5950-01-178-3253 Transformer, Radio Frequency →
Features
Transformer,radio Frequency — FSC 5950
Inclosure Type: OPEN
Body Width: 0.500 INCHES NOMINAL IN
Coil Form Type: HOLLOW SINGLE COMPONENT
Frequency Rating: 50.0 MEGAHERTZ NOMINAL SINGLE COMPONENT
Terminal Type and Quantity: 1 WIRE LEAD
1 manufacturer part number on file
Manufacturer of record: Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
Identification
NSN: 5950-01-178-3252
NIIN: 011783252
FSC: 5950 — Coils and Transformers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 278-0434-040
Manufacturer: Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
General Description
The Transformer,radio Frequency, cataloged under National Stock Number 5950-01-178-3252, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 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
5950-01-178-3252
Primary Part Number
278-0434-040
Item Name
Transformer,radio Frequency
FSC / FSG
5950 / 59 — Coils and Transformers
Manufacturer
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
Status
ACTIVE
Inclosure Type
OPEN
Body Width
0.500 INCHES NOMINAL IN
Coil Form Type
HOLLOW SINGLE COMPONENT
Frequency Rating
50.0 MEGAHERTZ NOMINAL SINGLE COMPONENT
Terminal Type and Quantity
1 WIRE LEAD
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government 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 5950-01-178-3252?
NSN 5950-01-178-3252 is a Transformer,radio Frequency, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5950, Coils and Transformers. Status: active.
What part numbers are listed for NSN 5950-01-178-3252?
NSN 5950-01-178-3252 has 1 manufacturer part number on file: 278-0434-040 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).
What are the specifications of 278-0434-040?
Key specifications for 278-0434-040: Inclosure Type: OPEN; Body Width: 0.500 INCHES NOMINAL IN; Coil Form Type: HOLLOW SINGLE COMPONENT; Frequency Rating: 50.0 MEGAHERTZ NOMINAL SINGLE COMPONENT. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5950-01-178-3252 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.