PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

L-6AStroboscope

Iet Labs Inc · NSN 6680-01-662-8781 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-662-8781 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-662-8781. Primary manufacturer part number: L-6A.
Features
  • Stroboscope — FSC 6680
  • 1 verified cross-reference
  • Primary manufacturer: Iet Labs Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Stroboscope, cataloged under National Stock Number 6680-01-662-8781, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Iet Labs Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-01-662-8781
Primary Part NumberL-6A
Item NameStroboscope
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerIet Labs Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
8140-00-066-6082L-6A INTERCHANGEABLE
Lanyard,locking Pin
Qrp Inc
6240-00-244-0483 INTERCHANGEABLE
Lamp,glow
5940-00-798-0737SMC357862 INTERCHANGEABLE
Terminal Board
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Cross-Reference Index
Part NumberManufacturer
L-6A PRIMARY Iet Labs Inc (USA)
Related Parts
8140-00-066-6082INTERCHANGEABLE
LANYARD,LOCKING PIN
L-6A
6240-00-244-0483INTERCHANGEABLE
LAMP,GLOW
5940-00-798-0737INTERCHANGEABLE
TERMINAL BOARD
SMC357862

Frequently Asked Questions

What is NSN 6680-01-662-8781?

NSN 6680-01-662-8781 is a Stroboscope, manufactured by Iet Labs Inc, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-01-662-8781?

NSN 6680-01-662-8781 has 1 cross-referenced part number: L-6A (Iet Labs Inc).

What NSN replaces 6680-01-662-8781?

There are 3 known substitutes for 6680-01-662-8781: 8140-00-066-6082, 6240-00-244-0483, 5940-00-798-0737. Verify interchangeability with system specifications before substitution.

What are the specifications of L-6A?

Key specifications for L-6A: Part Name Assigned by Controlling Agency: STROBOTAC; Special Features: THE STROBOSCOPE IS USED TO MEASURE THE ROTATIONAL SPEED OF THE DRUM ABOUT THE ROLL AXIS. 2 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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