PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

122091Ink Reservoir,recorder

Leeds and Northrup Co a Unit of General Signal Corp · NSN 6660-00-149-9566 · FSC 6660 · No Item Name Available
Verified by PartsTable
NSN 6660-00-149-9566 — this item is cataloged by the U.S. Government under National Stock Number 6660-00-149-9566. Primary manufacturer part number: 122091.
Features
  • Ink Reservoir,recorder — FSC 6660
  • General Characteristics Item Description: FOR TYPE W/L RECORDER
  • 1 verified cross-reference
  • Primary manufacturer: Leeds and Northrup Co a Unit of General Signal Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Ink Reservoir,recorder, cataloged under National Stock Number 6660-00-149-9566, is classified within Federal Supply Class 6660 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Leeds and Northrup Co a Unit of General Signal Corp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN6660-00-149-9566
Primary Part Number122091
Item NameInk Reservoir,recorder
FSC / FSG6660 / 66 — No Item Name Available
ManufacturerLeeds and Northrup Co a Unit of General Signal Corp
StatusACTIVE
General Characteristics Item DescriptionFOR TYPE W/L RECORDER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4820-00-547-04200112960100-1 INTERCHANGEABLE
Valve,check
Essex Industries Inc Div Manufacturing Division
5845-01-464-039212209-1 INTERCHANGEABLE
Modification Kit,sonar Equipment
Coda Octopus Engineering, Inc.
Cross-Reference Index
Part NumberManufacturer
122091 Leeds and Northrup Co a Unit of General Signal Corp (USA)
Related Parts
4820-00-547-0420INTERCHANGEABLE
VALVE,CHECK
0112960100-1
5845-01-464-0392INTERCHANGEABLE
MODIFICATION KIT,SONAR EQUIPMENT
12209-1

Frequently Asked Questions

What is NSN 6660-00-149-9566?

NSN 6660-00-149-9566 is a Ink Reservoir,recorder, manufactured by Leeds and Northrup Co a Unit of General Signal Corp, classified under FSC 6660 (No Item Name Available). Status: active.

What are the part numbers for NSN 6660-00-149-9566?

NSN 6660-00-149-9566 has 1 cross-referenced part number: 122091 (Leeds and Northrup Co a Unit of General Signal Corp).

What NSN replaces 6660-00-149-9566?

There are 2 known substitutes for 6660-00-149-9566: 4820-00-547-0420, 5845-01-464-0392. Verify interchangeability with system specifications before substitution.

What are the specifications of 122091?

Key specifications for 122091: General Characteristics Item Description: FOR TYPE W/L RECORDER. 1 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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