NSN 5999-01-623-9823 · NIIN 016239823 · Part number 521-0072
Cortron, Inc. Dba Cortron Inc · FSC 5999 — Miscellaneous Electrical and Electronic Components · FSG 59 — Electrical and Electronic Equipment Components · CAGE 6Z833
Government record, cited
NSN 5999-01-623-9823 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-623-9823. Manufacturer of record part number: 521-0072.
Also searched as5999-01-623-9823 ·
5999016239823 ·
NIIN 016239823 ·
01-623-9823 ·
FSC 5999 Miscellaneous Electrical and Electronic Components · CAGE 6Z833 · 521-0072 · N134235
Nearby stock numbers← 5999-01-623-9724 Parts Kit, Electronic Equipment
·
5999-01-624-0307 Power Pack Assembly →
Features
Keyboard,data Entry — FSC 5999
2 manufacturer part numbers on file
Manufacturer of record: Cortron, Inc. Dba Cortron Inc
Identification
NSN: 5999-01-623-9823
NIIN: 016239823
FSC: 5999 — Miscellaneous Electrical and Electronic Components
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 521-0072
Manufacturer: Cortron, Inc. Dba Cortron Inc
General Description
The Keyboard,data Entry, cataloged under National Stock Number 5999-01-623-9823, 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 Cortron, Inc. Dba Cortron Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
Catalog Facts
Item Name
Keyboard,data Entry
FSC / FSG
5999 — Miscellaneous Electrical and Electronic Components (FSG 59)
Manufacturers
Lockheed Martin Corporation Div Rms - Manassas (CAGE 52088); Cortron, Inc. Dba Cortron Inc (CAGE 6Z833)
Technical Specifications
Parameter
Value
NSN
5999-01-623-9823
Primary Part Number
521-0072
Item Name
Keyboard,data Entry
FSC / FSG
5999 / 59 — Miscellaneous Electrical and Electronic Components
Manufacturer
Cortron, Inc. Dba Cortron 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)
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 5999-01-623-9823?
NSN 5999-01-623-9823 is a Keyboard,data Entry, manufactured by Cortron, Inc. Dba Cortron Inc, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
What part numbers are listed for NSN 5999-01-623-9823?
NSN 5999-01-623-9823 has 2 manufacturer part numbers on file: N134235 (Lockheed Martin Corporation Div Rms - Manassas), 521-0072 (Cortron, Inc. Dba Cortron Inc).
Is NSN 5999-01-623-9823 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.