PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4769-G501Flowmeter Assembly

Howell Laboratories Inc Dba Howell Laboratories Inc · NSN 6680-01-141-5781 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-141-5781 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-141-5781. Primary manufacturer part number: 4769-G501.
Features
  • Flowmeter Assembly — FSC 6680
  • 3 verified cross-references
  • Primary manufacturer: Howell Laboratories Inc Dba Howell Laboratories Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Flowmeter Assembly, cataloged under National Stock Number 6680-01-141-5781, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Howell Laboratories Inc Dba Howell Laboratories Inc. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameFlowmeter Assembly
FSC / FSG6680 — No Item Name Available (FSG 66)
ManufacturersHowell Laboratories Inc Dba Howell Laboratories Inc (CAGE 22501)
Technical Specifications
ParameterValue
NSN6680-01-141-5781
Primary Part Number4769-G501
Item NameFlowmeter Assembly
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerHowell Laboratories Inc Dba Howell Laboratories Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5905-00-226-009690J22R INTERCHANGEABLE
Resistor,fixed,wire Wound
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
5945-00-965-71474769 INTERCHANGEABLE
Relay,electromagnetic
Hoyt Corporation
5120-01-399-9518 INTERCHANGEABLE
Handle,socket Wrench
6625-01-700-7018 INTERCHANGEABLE
Bridge,resistance-Voltage
Cross-Reference Index
Part NumberManufacturer
4769C-G501 Howell Laboratories Inc Dba Howell Laboratories Inc (USA)
4769 Howell Laboratories Inc Dba Howell Laboratories Inc (USA)
4769-G501 PRIMARY Howell Laboratories Inc Dba Howell Laboratories Inc (USA)
Related Parts
5905-00-226-0096INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
90J22R
5945-00-965-7147INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
4769
5120-01-399-9518INTERCHANGEABLE
HANDLE,SOCKET WRENCH
6625-01-700-7018INTERCHANGEABLE
BRIDGE,RESISTANCE-VOLTAGE

Frequently Asked Questions

What is NSN 6680-01-141-5781?

NSN 6680-01-141-5781 is a Flowmeter Assembly, manufactured by Howell Laboratories Inc Dba Howell Laboratories Inc, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-01-141-5781?

NSN 6680-01-141-5781 has 3 cross-referenced part numbers: 4769C-G501 (Howell Laboratories Inc Dba Howell Laboratories Inc), 4769 (Howell Laboratories Inc Dba Howell Laboratories Inc), 4769-G501 (Howell Laboratories Inc Dba Howell Laboratories Inc).

What NSN replaces 6680-01-141-5781?

There are 4 known substitutes for 6680-01-141-5781: 5905-00-226-0096, 5945-00-965-7147, 5120-01-399-9518 and 1 more. Verify interchangeability with system specifications before substitution.

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