NSN 5820-01-656-9587 · NIIN 016569587 · Part number 21-1001957
Schneider Optics, Inc. Dba Schneider Optics Inc · FSC 5820 — Radio and Television Communication Equipment, Except Airborne · FSG 58 — Communication, Detection, and Coherent Radiation Equipment · CAGE 7K157
Government record, cited
NSN 5820-01-656-9587 — this item is cataloged by the U.S. Government under National Stock Number 5820-01-656-9587. Manufacturer of record part number: 21-1001957.
Also searched as5820-01-656-9587 ·
5820016569587 ·
NIIN 016569587 ·
01-656-9587 ·
FSC 5820 Radio and Television Communication Equipment, Except Airborne · CAGE 7K157 · 21-1001957
Nearby stock numbers← 5820-01-656-9464 Receiver-Transmitter, Radio
·
5820-01-656-9637 Camera-Transmitter System, Video →
Features
Lens,camera,television — FSC 5820
Lens Board: NOT INCLUDED
Overall Diameter: 34.0 MILLIMETERS NOMINAL MM
Focal Length Convertible Feature: NOT INCLUDED
Base Mounting Type: C
Carrying Case: NOT PROVIDED
Mounting Characteristic: MOUNTED
Lens Focal Length: 17.6 MILLIMETERS NOMINAL MM
Identification
NSN: 5820-01-656-9587
NIIN: 016569587
FSC: 5820 — Radio and Television Communication Equipment, Except Airborne
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: 21-1001957
Manufacturer: Schneider Optics, Inc. Dba Schneider Optics Inc
General Description
The Lens,camera,television, cataloged under National Stock Number 5820-01-656-9587, 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 Schneider Optics, Inc. Dba Schneider Optics Inc. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 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
5820-01-656-9587
Primary Part Number
21-1001957
Item Name
Lens,camera,television
FSC / FSG
5820 / 58 — Radio and Television Communication Equipment, Except Airborne
Manufacturer
Schneider Optics, Inc. Dba Schneider Optics Inc
Status
ACTIVE
Lens Board
NOT INCLUDED
Overall Diameter
34.0 MILLIMETERS NOMINAL MM
Focal Length Convertible Feature
NOT INCLUDED
Base Mounting Type
C
Carrying Case
NOT PROVIDED
Mounting Characteristic
MOUNTED
Lens Focal Length
17.6 MILLIMETERS NOMINAL MM
Lens Speed Convertible Feature
NOT INCLUDED
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Schneider Optics, Inc. Dba Schneider Optics Inc (USA)
No interchangeability data on file.
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 5820-01-656-9587?
NSN 5820-01-656-9587 is a Lens,camera,television, manufactured by Schneider Optics, Inc. Dba Schneider Optics Inc, classified under FSC 5820, Radio and Television Communication Equipment, Except Airborne. Status: active.
What part numbers are listed for NSN 5820-01-656-9587?
NSN 5820-01-656-9587 has 1 manufacturer part number on file: 21-1001957 (Schneider Optics, Inc. Dba Schneider Optics Inc).
What are the specifications of 21-1001957?
Key specifications for 21-1001957: Lens Board: NOT INCLUDED; Overall Diameter: 34.0 MILLIMETERS NOMINAL MM; Focal Length Convertible Feature: NOT INCLUDED; Overall Length: 37.8 MILLIMETERS NOMINAL MM. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5820-01-656-9587 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.