NSN 5920-01-643-9575 · NIIN 016439575 · Part number DD9-6V
Citel America Inc Dba Citel Inc Div Citel Inc · FSC 5920 — Fuses, Arrestors, Absorbers, and Protectors · FSG 59 — Electrical and Electronic Equipment Components · CAGE 0C8T6
Government record, cited
NSN 5920-01-643-9575 — this item is cataloged by the U.S. Government under National Stock Number 5920-01-643-9575. Manufacturer of record part number: DD9-6V.
Also searched as5920-01-643-9575 ·
5920016439575 ·
NIIN 016439575 ·
01-643-9575 ·
FSC 5920 Fuses, Arrestors, Absorbers, and Protectors · CAGE 0C8T6 · DD9-6V
Manufacturer of record: Citel America Inc Dba Citel Inc Div Citel Inc
Identification
NSN: 5920-01-643-9575
NIIN: 016439575
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: DD9-6V
Manufacturer: Citel America Inc Dba Citel Inc Div Citel Inc
General Description
The Absorber,overvoltage, cataloged under National Stock Number 5920-01-643-9575, is classified within Federal Supply Class 5920 (Fuses, Arrestors, Absorbers, and Protectors) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Citel America Inc Dba Citel Inc Div Citel Inc. 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
5920-01-643-9575
Primary Part Number
DD9-6V
Item Name
Absorber,overvoltage
FSC / FSG
5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors
Manufacturer
Citel America Inc Dba Citel Inc Div Citel Inc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Citel America Inc Dba Citel Inc Div Citel Inc (USA)
No interchangeability data on file.
Other items in FSC 5920 — Fuses, Arrestors, Absorbers, and Protectors
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5920-00-001-3111
5920-00-001-3111 · Item name not on file
5920-00-001-3260
FUSE,CARTRIDGE
5920-00-001-3261
FUSE,CARTRIDGE
5920-00-001-3262
ARRESTER,ELECTRICAL SURGE
5920-00-001-3263
ARRESTER,ELECTRICAL SURGE
5920-00-001-3264
5920-00-001-3264 · Item name not on file
5920-00-001-3296
5920-00-001-3296 · Item name not on file
5920-00-001-3840
5920-00-001-3840 · Item name not on file
Frequently Asked Questions
What is NSN 5920-01-643-9575?
NSN 5920-01-643-9575 is a Absorber,overvoltage, manufactured by Citel America Inc Dba Citel Inc Div Citel Inc, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
What part numbers are listed for NSN 5920-01-643-9575?
NSN 5920-01-643-9575 has 1 manufacturer part number on file: DD9-6V (Citel America Inc Dba Citel Inc Div Citel Inc).
What are the specifications of DD9-6V?
Key specifications for DD9-6V: Overall Length: 61.0 MILLIMETERS NOMINAL MM; Overall Width: 30.5 MILLIMETERS NOMINAL MM; Special Features: MAX LINE VOLTAGE 6V, CLAMPING VOLTAGE 7.5V, NOMINAL DISCHARGE CURRENT (IN) 400A, MAX DATA RATE 40MBPS, APPLICATION RS422, RS485, MOUNTING ON CONNECTOR, V; Part Name Assigned by Controlling Agency: D-SUB DATA LINE SURGE PROTECTOR. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5920-01-643-9575 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.