NSN 5999-01-686-4759 · NIIN 016864759 · Part number CCR-33S2O-R
Teledyne Defense Electronics, Llc Dba Teledyne Relays Div Https://www.teledyne.com/what-We-Do/ · FSC 5999 — Miscellaneous Electrical and Electronic Components · FSG 59 — Electrical and Electronic Equipment Components · CAGE 11532
Government record, cited
NSN 5999-01-686-4759 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-686-4759. Manufacturer of record part number: CCR-33S2O-R.
Also searched as5999-01-686-4759 ·
5999016864759 ·
NIIN 016864759 ·
01-686-4759 ·
FSC 5999 Miscellaneous Electrical and Electronic Components · CAGE 11532 · CCR-33S2O-R
Current Rating at Maximum Rated Voltage: 90.0 AMPERES NOMINAL
Voltage Rating at Maximum Rated Current: 28.0 VOLTS
Relay Type: GENERAL PURPOSE
Maximum Voltage Rating in Volts: 28.0
Coil Current Type: DC
1 manufacturer part number on file
Manufacturer of record: Teledyne Defense Electronics, Llc Dba Teledyne Relays Div Https://www.teledyne.com/what-We-Do/
Identification
NSN: 5999-01-686-4759
NIIN: 016864759
FSC: 5999 — Miscellaneous Electrical and Electronic Components
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: CCR-33S2O-R
Manufacturer: Teledyne Defense Electronics, Llc Dba Teledyne Relays Div Https://www.teledyne.com/what-We-Do/
General Description
The Relay-Switch, cataloged under National Stock Number 5999-01-686-4759, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Teledyne Defense Electronics, Llc Dba Teledyne Relays Div Https://www.teledyne.com/what-We-Do/. 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
5999-01-686-4759
Primary Part Number
CCR-33S2O-R
Item Name
Relay-Switch
FSC / FSG
5999 / 59 — Miscellaneous Electrical and Electronic Components
Manufacturer
Teledyne Defense Electronics, Llc Dba Teledyne Relays Div Https://www.teledyne.com/what-We-Do/
Status
ACTIVE
Current Rating at Maximum Rated Voltage
90.0 AMPERES NOMINAL
Voltage Rating at Maximum Rated Current
28.0 VOLTS
Relay Type
GENERAL PURPOSE
Maximum Voltage Rating in Volts
28.0
Coil Current Type
DC
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Teledyne Defense Electronics, Llc Dba Teledyne Relays Div Https://www.teledyne.com/what-We-Do/ (USA)
No interchangeability data on file.
Other items in FSC 5999 — Miscellaneous Electrical and Electronic Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5999-00-001-1345
5999-00-001-1345 · Item name not on file
5999-00-001-1346
5999-00-001-1346 · Item name not on file
5999-00-001-1348
5999-00-001-1348 · Item name not on file
5999-00-001-1349
5999-00-001-1349 · Item name not on file
5999-00-001-1355
5999-00-001-1355 · Item name not on file
5999-00-001-1623
5999-00-001-1623 · Item name not on file
5999-00-001-2537
5999-00-001-2537 · Item name not on file
5999-00-001-2539
5999-00-001-2539 · Item name not on file
Frequently Asked Questions
What is NSN 5999-01-686-4759?
NSN 5999-01-686-4759 is a Relay-Switch, manufactured by Teledyne Defense Electronics, Llc Dba Teledyne Relays Div Https://www.teledyne.com/what-We-Do/, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
What part numbers are listed for NSN 5999-01-686-4759?
NSN 5999-01-686-4759 has 1 manufacturer part number on file: CCR-33S2O-R (Teledyne Defense Electronics, Llc Dba Teledyne Relays Div Https://www.teledyne.com/what-We-Do/).
What are the specifications of CCR-33S2O-R?
Key specifications for CCR-33S2O-R: Current Rating at Maximum Rated Voltage: 90.0 AMPERES NOMINAL; Voltage Rating at Maximum Rated Current: 28.0 VOLTS; Relay Type: GENERAL PURPOSE; Maximum Voltage Rating in Volts: 28.0. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5999-01-686-4759 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.