NSN 5950-01-657-6427 · NIIN 016576427 · Part number 251011-1
Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion · FSC 5950 — Coils and Transformers · FSG 59 — Electrical and Electronic Equipment Components · CAGE 16848
Government record, cited
NSN 5950-01-657-6427 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-657-6427. Manufacturer of record part number: 251011-1.
Also searched as5950-01-657-6427 ·
5950016576427 ·
NIIN 016576427 ·
01-657-6427 ·
FSC 5950 Coils and Transformers · CAGE 16848 · 251011-1
Nearby stock numbers← 5950-01-657-5897 Coil, Radio Frequency
·
5950-01-657-7599 Transformer, Pulse →
Features
Coil Assembly,radio Frequency — FSC 5950
1 manufacturer part number on file
Manufacturer of record: Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion
Identification
NSN: 5950-01-657-6427
NIIN: 016576427
FSC: 5950 — Coils and Transformers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 251011-1
Manufacturer: Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion
General Description
The Coil Assembly,radio Frequency, cataloged under National Stock Number 5950-01-657-6427, 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 Sippican, Inc. Div Lockheed Martin Marion. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Coil Assembly,radio Frequency
FSC / FSG
5950 — Coils and Transformers (FSG 59)
Manufacturers
Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion (CAGE 16848)
Technical Specifications
Parameter
Value
NSN
5950-01-657-6427
Primary Part Number
251011-1
Item Name
Coil Assembly,radio Frequency
FSC / FSG
5950 / 59 — Coils and Transformers
Manufacturer
Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL D — Destroy Item
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion (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 5950-01-657-6427?
NSN 5950-01-657-6427 is a Coil Assembly,radio Frequency, manufactured by Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion, classified under FSC 5950, Coils and Transformers. Status: active.
What part numbers are listed for NSN 5950-01-657-6427?
NSN 5950-01-657-6427 has 1 manufacturer part number on file: 251011-1 (Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion).
Is NSN 5950-01-657-6427 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 5950-01-657-6427?
NSN 5950-01-657-6427 has DEMIL Code D. 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.