NSN 5970-01-335-7646 · NIIN 013357646 · Part number 1505-3975
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems · FSC 5970 — Electrical Insulators and Insulating Materials · FSG 59 — Electrical and Electronic Equipment Components · CAGE 50027
Government record, cited
NSN 5970-01-335-7646 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-335-7646. Manufacturer of record part number: 1505-3975.
Also searched as5970-01-335-7646 ·
5970013357646 ·
NIIN 013357646 ·
01-335-7646 ·
FSC 5970 Electrical Insulators and Insulating Materials · CAGE 50027 · 1505-3975
Manufacturer of record: Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
Identification
NSN: 5970-01-335-7646
NIIN: 013357646
FSC: 5970 — Electrical Insulators and Insulating Materials
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 1505-3975
Manufacturer: Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
General Description
The Insulator,plate, cataloged under National Stock Number 5970-01-335-7646, is classified within Federal Supply Class 5970 (Electrical Insulators and Insulating Materials) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems. 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
Insulator,plate
FSC / FSG
5970 — Electrical Insulators and Insulating Materials (FSG 59)
Manufacturers
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems (CAGE 50027)
Technical Specifications
Parameter
Value
NSN
5970-01-335-7646
Primary Part Number
1505-3975
Item Name
Insulator,plate
FSC / FSG
5970 / 59 — Electrical Insulators and Insulating Materials
Manufacturer
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems (USA)
No interchangeability data on file.
Other items in FSC 5970 — Electrical Insulators and Insulating Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5970-00-001-1330
5970-00-001-1330 · Item name not on file
5970-00-001-1357
INSULATOR,BUSHING
5970-00-001-1418
INSULATOR,BUSHING
5970-00-001-1420
INSULATOR,PLATE
5970-00-001-1472
INSULATOR,PLATE
5970-00-001-1476
INSULATOR,WASHER
5970-00-001-1477
5970-00-001-1477 · Item name not on file
5970-00-001-1479
5970-00-001-1479 · Item name not on file
Frequently Asked Questions
What is NSN 5970-01-335-7646?
NSN 5970-01-335-7646 is a Insulator,plate, manufactured by Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
What part numbers are listed for NSN 5970-01-335-7646?
NSN 5970-01-335-7646 has 1 manufacturer part number on file: 1505-3975 (Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems).
Is NSN 5970-01-335-7646 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.