PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2316/01Test Set,optical Power

Optical Coating Laboratory, Llc · NSN 6650-01-646-0139 · FSC 6650 · No Item Name Available
Verified by PartsTable
NSN 6650-01-646-0139 — this item is cataloged by the U.S. Government under National Stock Number 6650-01-646-0139. Primary manufacturer part number: 2316/01.
Features
  • Test Set,optical Power — FSC 6650
  • Enclosure Feature: SINGLE ITEM W/HOUSING
  • Electrical Power Source Relationship: SELF-CONTAINED
  • Test Type for Which Designed: FIBER INSPECTION AND OPTICAL POWER MEASUREMENT
  • 3 verified cross-references
  • Primary manufacturer: Optical Coating Laboratory, Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Test Set,optical Power, cataloged under National Stock Number 6650-01-646-0139, is classified within Federal Supply Class 6650 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Optical Coating Laboratory, Llc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6650-01-646-0139
Primary Part Number2316/01
Item NameTest Set,optical Power
FSC / FSG6650 / 66 — No Item Name Available
ManufacturerOptical Coating Laboratory, Llc
StatusACTIVE
Enclosure FeatureSINGLE ITEM W/HOUSING
Electrical Power Source RelationshipSELF-CONTAINED
Test Type for Which DesignedFIBER INSPECTION AND OPTICAL POWER MEASUREMENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4820-00-393-430623160-1 INTERCHANGEABLE
Disk,valve
Grove Valve Operations
4710-01-643-589323160-1 INTERCHANGEABLE
Tube,metallic
Hydraulics International, Inc. Dba Hydraulics International Inc
Cross-Reference Index
Part NumberManufacturer
OLP-82P Viavi Solutions Inc. Dba Viavi (USA)
2316/01 Viavi Solutions Inc. Dba Viavi (USA)
2316/01 PRIMARY Optical Coating Laboratory, Llc (USA)
Related Parts
4820-00-393-4306INTERCHANGEABLE
DISK,VALVE
23160-1
4710-01-643-5893INTERCHANGEABLE
TUBE,METALLIC
23160-1

Frequently Asked Questions

What is NSN 6650-01-646-0139?

NSN 6650-01-646-0139 is a Test Set,optical Power, manufactured by Optical Coating Laboratory, Llc, classified under FSC 6650 (No Item Name Available). Status: active.

What are the part numbers for NSN 6650-01-646-0139?

NSN 6650-01-646-0139 has 3 cross-referenced part numbers: OLP-82P (Viavi Solutions Inc. Dba Viavi), 2316/01 (Viavi Solutions Inc. Dba Viavi), 2316/01 (Optical Coating Laboratory, Llc).

What NSN replaces 6650-01-646-0139?

There are 2 known substitutes for 6650-01-646-0139: 4820-00-393-4306, 4710-01-643-5893. Verify interchangeability with system specifications before substitution.

What are the specifications of 2316/01?

Key specifications for 2316/01: Special Features: OLP-82P DIGITAL HANDHELD VIDEO DISPLAY WITH DUAL-MAG PATCH CORD MODULE AND INTEGRATED OPM; Enclosure Feature: SINGLE ITEM W/HOUSING; Electrical Power Source Relationship: SELF-CONTAINED; Test Type for Which Designed: FIBER INSPECTION AND OPTICAL POWER MEASUREMENT. 4 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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