NSN 5975-01-538-1039 · NIIN 015381039 · Part number R686-408-2-LO
Leonardo Spa Helicopters Division - Production Site · FSC 5975 — Electrical Hardware and Supplies · FSG 59 — Electrical and Electronic Equipment Components · CAGE A0126
Government record, cited
NSN 5975-01-538-1039 — this item is cataloged by the U.S. Government under National Stock Number 5975-01-538-1039. Manufacturer of record part number: R686-408-2-LO.
Also searched as5975-01-538-1039 ·
5975015381039 ·
NIIN 015381039 ·
01-538-1039 ·
FSC 5975 Electrical Hardware and Supplies · CAGE A0126 · R686-408-2-LO
Manufacturer of record: Leonardo Spa Helicopters Division - Production Site
Identification
NSN: 5975-01-538-1039
NIIN: 015381039
FSC: 5975 — Electrical Hardware and Supplies
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: R686-408-2-LO
Manufacturer: Leonardo Spa Helicopters Division - Production Site
General Description
The Tray,mounting,electronic Equipme, cataloged under National Stock Number 5975-01-538-1039, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Leonardo Spa Helicopters Division - Production Site. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5975-01-538-1039
Primary Part Number
R686-408-2-LO
Item Name
Tray,mounting,electronic Equipme
FSC / FSG
5975 / 59 — Electrical Hardware and Supplies
Manufacturer
Leonardo Spa Helicopters Division - Production Site
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Leonardo Spa Helicopters Division - Production Site (ITA)
Reference documents
Reference
Meaning
R686-408-2-LO
3/2Design control — primary reference
U.S. Government activity
No interchangeability data on file.
Other items in FSC 5975 — Electrical Hardware and Supplies
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5975-00-000-0120
MOUNTING BASE,ELECTRICAL EQUIPME
5975-00-000-0126
5975-00-000-0126 · Item name not on file
5975-00-000-7420
5975-00-000-7420 · Item name not on file
5975-00-001-1397
5975-00-001-1397 · Item name not on file
5975-00-001-1538
5975-00-001-1538 · Item name not on file
5975-00-001-1539
5975-00-001-1539 · Item name not on file
5975-00-001-1542
5975-00-001-1542 · Item name not on file
5975-00-001-2444
5975-00-001-2444 · Item name not on file
Frequently Asked Questions
What is NSN 5975-01-538-1039?
NSN 5975-01-538-1039 is a Tray,mounting,electronic Equipme, manufactured by Leonardo Spa Helicopters Division - Production Site, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
What part numbers are listed for NSN 5975-01-538-1039?
NSN 5975-01-538-1039 has 1 manufacturer part number on file: R686-408-2-LO (Leonardo Spa Helicopters Division - Production Site).
What are the specifications of R686-408-2-LO?
Key specifications for R686-408-2-LO: End Item Identification: HELICOPTER. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5975-01-538-1039 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.