NSN 5820-01-555-4256 · NIIN 015554256 · Part number EXEC-DSK-Q-P
Polycom, Inc. · FSC 5820 — Radio and Television Communication Equipment, Except Airborne · FSG 58 — Communication, Detection, and Coherent Radiation Equipment · CAGE 0XYW1
Government record, cited
NSN 5820-01-555-4256 — this item is cataloged by the U.S. Government under National Stock Number 5820-01-555-4256. Manufacturer of record part number: EXEC-DSK-Q-P.
Also searched as5820-01-555-4256 ·
5820015554256 ·
NIIN 015554256 ·
01-555-4256 ·
FSC 5820 Radio and Television Communication Equipment, Except Airborne · CAGE 0XYW1 · EXEC-DSK-Q-P
Nearby stock numbers← 5820-01-555-4247 View Finder, Camera, Television
·
5820-01-555-4258 Processor, Signal Data →
Features
Integrated Mechanical Diagnostic — FSC 5820
1 manufacturer part number on file
Manufacturer of record: Polycom, Inc.
Identification
NSN: 5820-01-555-4256
NIIN: 015554256
FSC: 5820 — Radio and Television Communication Equipment, Except Airborne
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: EXEC-DSK-Q-P
Manufacturer: Polycom, Inc.
General Description
The Integrated Mechanical Diagnostic, cataloged under National Stock Number 5820-01-555-4256, is classified within Federal Supply Class 5820 (Radio and Television Communication Equipment, Except Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Polycom, 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
5820-01-555-4256
Primary Part Number
EXEC-DSK-Q-P
Item Name
Integrated Mechanical Diagnostic
FSC / FSG
5820 / 58 — Radio and Television Communication Equipment, Except Airborne
Manufacturer
Polycom, Inc.
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL B — Remove Demilitarization Key Points
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 5820 — Radio and Television Communication Equipment, Except Airborne
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5820-00-000-0978
5820-00-000-0978 · Item name not on file
5820-00-001-1375
5820-00-001-1375 · Item name not on file
5820-00-001-1379
INSTALLATION KIT,ELECTRONIC EQUI
5820-00-001-1387
5820-00-001-1387 · Item name not on file
5820-00-001-2529
5820-00-001-2529 · Item name not on file
5820-00-001-2530
5820-00-001-2530 · Item name not on file
5820-00-001-2531
5820-00-001-2531 · Item name not on file
5820-00-001-2532
5820-00-001-2532 · Item name not on file
Frequently Asked Questions
What is NSN 5820-01-555-4256?
NSN 5820-01-555-4256 is a Integrated Mechanical Diagnostic, manufactured by Polycom, Inc., classified under FSC 5820, Radio and Television Communication Equipment, Except Airborne. Status: active.
What part numbers are listed for NSN 5820-01-555-4256?
NSN 5820-01-555-4256 has 1 manufacturer part number on file: EXEC-DSK-Q-P (Polycom, Inc.).
What are the specifications of EXEC-DSK-Q-P?
Key specifications for EXEC-DSK-Q-P: End Item Identification: COMMUNICATION EQUIPMENT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5820-01-555-4256 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.
What is the DEMIL code for NSN 5820-01-555-4256?
NSN 5820-01-555-4256 has DEMIL Code B. 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.