NSN 5950-01-535-9838 · NIIN 015359838 · Part number 77A565440P001
Lockheed Martin Corporation Div Rms · FSC 5950 — Coils and Transformers · FSG 59 — Electrical and Electronic Equipment Components · CAGE 03538
Government record, cited
NSN 5950-01-535-9838 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-535-9838. Manufacturer of record part number: 77A565440P001.
Also searched as5950-01-535-9838 ·
5950015359838 ·
NIIN 015359838 ·
01-535-9838 ·
FSC 5950 Coils and Transformers · CAGE 03538 · 77A565440P001 · LM-19-P · LM-19-P
Nearby stock numbers← 5950-01-535-9792 Transformer, Power
·
5950-01-536-0042 Transformer, Current →
Features
Transformer,power — FSC 5950
1 manufacturer part number on file
Manufacturer of record: Lockheed Martin Corporation Div Rms
Identification
NSN: 5950-01-535-9838
NIIN: 015359838
FSC: 5950 — Coils and Transformers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 77A565440P001
Manufacturer: Lockheed Martin Corporation Div Rms
General Description
The Transformer,power, cataloged under National Stock Number 5950-01-535-9838, 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 Rms. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5950-01-535-9838
Primary Part Number
77A565440P001
Item Name
Transformer,power
FSC / FSG
5950 / 59 — Coils and Transformers
Manufacturer
Lockheed Martin Corporation Div Rms
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
C/1Advisory reference — outside the item-of-supply concept
Espey Mfg and Electronics Corp
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 5950-01-535-9838?
NSN 5950-01-535-9838 is a Transformer,power, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5950, Coils and Transformers. Status: active.
What part numbers are listed for NSN 5950-01-535-9838?
NSN 5950-01-535-9838 has 1 manufacturer part number on file: 77A565440P001 (Lockheed Martin Corporation Div Rms).
What are the specifications of 77A565440P001?
Key specifications for 77A565440P001: Part Name Assigned by Controlling Agency: TRANSFORMER, ISOLATATION; End Item Identification: TPS-77 RADAR SYSTEM. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5950-01-535-9838 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.