NSN 5810-01-559-5577 · NIIN 015595577 · Part number PIX-501
Cisco Systems Inc · FSC 5810 — Communications Security Equipment and Components · FSG 58 — Communication, Detection, and Coherent Radiation Equipment · CAGE 0GX96
Government record, cited
NSN 5810-01-559-5577 — this item is cataloged by the U.S. Government under National Stock Number 5810-01-559-5577. Manufacturer of record part number: PIX-501.
Also searched as5810-01-559-5577 ·
5810015595577 ·
NIIN 015595577 ·
01-559-5577 ·
FSC 5810 Communications Security Equipment and Components · CAGE 0GX96 · PIX-501 · PIX 501
FSC: 5810 — Communications Security Equipment and Components
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: PIX-501
Manufacturer: Cisco Systems Inc
General Description
The Communications Security Module, cataloged under National Stock Number 5810-01-559-5577, is classified within Federal Supply Class 5810 (Communications Security Equipment and Components) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Cisco Systems Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5810-01-559-5577
Primary Part Number
PIX-501
Item Name
Communications Security Module
FSC / FSG
5810 / 58 — Communications Security Equipment and Components
Other items in FSC 5810 — Communications Security Equipment and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5810-00-003-1130
CARD HOLDER
5810-00-003-1131
5810-00-003-1131 · Item name not on file
5810-00-003-1132
5810-00-003-1132 · Item name not on file
5810-00-003-1133
5810-00-003-1133 · Item name not on file
5810-00-003-1135
5810-00-003-1135 · Item name not on file
5810-00-003-1136
5810-00-003-1136 · Item name not on file
5810-00-003-1137
5810-00-003-1137 · Item name not on file
5810-00-003-1138
5810-00-003-1138 · Item name not on file
Frequently Asked Questions
What is NSN 5810-01-559-5577?
NSN 5810-01-559-5577 is a Communications Security Module, manufactured by Cisco Systems Inc, classified under FSC 5810, Communications Security Equipment and Components. Status: active.
What part numbers are listed for NSN 5810-01-559-5577?
NSN 5810-01-559-5577 has 2 manufacturer part numbers on file: PIX 501 (Cisco Systems), PIX-501 (Cisco Systems Inc).
What are the specifications of PIX-501?
Key specifications for PIX-501: Overall Height: 1.000 INCHES NOMINAL IN; Overall Length: 5.500 INCHES NOMINAL IN; Overall Width: 6.250 INCHES NOMINAL IN; Special Features: USED FOR NETWORKING AND FIREWALL PROTECTION. 1 specification is documented in the U.S. Government catalog.
Is NSN 5810-01-559-5577 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.
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.