Switch Assembly, Fiber Optic 6021-01-495-8604 NSN 6021-01-495-8604 · NIIN 014958604 · Part number 158222-B21
Compaq Computer Corp. · FSC 6021 — Fiber Optic Switches · FSG 60 — Fiber Optics Materials, Components, Assemblies, and Accessories · CAGE 65685
NSN 6021-01-495-8604 — this item is cataloged by the U.S. Government under National Stock Number 6021-01-495-8604. Manufacturer of record part number: 158222-B21 .
Also searched as
6021-01-495-8604 ·
6021014958604 ·
NIIN 014958604 ·
01-495-8604 ·
FSC 6021 Fiber Optic Switches · CAGE 65685 · 158222-B21
Nearby stock numbers
← 6021-01-495-5546 Switch, Fiber Optic
·
6021-01-495-8651 Switch, Fiber Optic →
Features
Switch Assembly,fiber Optic — FSC 6021 1 manufacturer part number on file Manufacturer of record: Compaq Computer Corp.
Identification
NSN: 6021-01-495-8604
NIIN: 014958604
FSC: 6021 — Fiber Optic Switches
FSG: 60 — Fiber Optics Materials, Components, Assemblies, and Accessories
Primary part number: 158222-B21
Manufacturer: Compaq Computer Corp.
General Description
The Switch Assembly,fiber Optic, cataloged under National Stock Number 6021-01-495-8604, is classified within Federal Supply Class 6021 (Fiber Optic Switches) of the Fiber Optics Materials, Components, Assemblies, and Accessories group. The manufacturer of record is Compaq Computer Corp.. 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 6021-01-495-8604 Primary Part Number 158222-B21 Item Name Switch Assembly,fiber Optic FSC / FSG 6021 / 60 — Fiber Optic Switches Manufacturer Compaq Computer Corp. Status ACTIVE
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL Q — CCL Item — Commerce Control List Hazard No hazard code in the DLA record (HMIC N) Criticality Code X
Cross-Reference Index
Part Number Manufacturer
158222-B21 PRIMARY Compaq Computer Corp. (USA)
No interchangeability data on file.
Other items in FSC 6021 — Fiber Optic Switches
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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6021-01-391-4744
6021-01-391-4744 · Item name not on file
6021-01-406-3956
6021-01-406-3956 · Item name not on file
6021-01-417-3720
SWITCH,FIBER OPTIC
6021-01-419-9339
SWITCH,FIBER OPTIC
6021-01-428-4122
SWITCH,FIBER OPTIC
Frequently Asked Questions
What is NSN 6021-01-495-8604?
NSN 6021-01-495-8604 is a Switch Assembly,fiber Optic, manufactured by Compaq Computer Corp., classified under FSC 6021, Fiber Optic Switches. Status: active.
What part numbers are listed for NSN 6021-01-495-8604?
NSN 6021-01-495-8604 has 1 manufacturer part number on file: 158222-B21 (Compaq Computer Corp.).
What are the specifications of 158222-B21?
Key specifications for 158222-B21: Special Features: SAN SWITCH FABRIC; 8 CHANNELS. 0 specifications are documented in the U.S. Government catalog.
Is NSN 6021-01-495-8604 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 6021-01-495-8604?
NSN 6021-01-495-8604 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.
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