PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

298120Flowmeter Assembly

Tavco, Inc. Div Williams Aerospace & Manufacturing Inc. · NSN 6680-01-016-3138 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-016-3138 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-016-3138. Primary manufacturer part number: 298120.
Features
  • Flowmeter Assembly — FSC 6680
  • General Characteristics Item Description: 10.375 IN. LG IN
  • 1 verified cross-reference
  • Primary manufacturer: Tavco, Inc. Div Williams Aerospace & Manufacturing Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Flowmeter Assembly, cataloged under National Stock Number 6680-01-016-3138, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Tavco, Inc. Div Williams Aerospace & Manufacturing Inc.. 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
NSN6680-01-016-3138
Primary Part Number298120
Item NameFlowmeter Assembly
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerTavco, Inc. Div Williams Aerospace & Manufacturing Inc.
StatusACTIVE
General Characteristics Item Description10.375 IN. LG IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2920-00-182-86051882021 INTERCHANGEABLE
Contact Set,distributor
Borgwarner Pds (anderson), L.l.c.
5130-01-721-81032981-20 INTERCHANGEABLE
Grinder,portable
Milwaukee Electric Tool Corp Dba Milwaukee Electric Tools
Cross-Reference Index
Part NumberManufacturer
298120 PRIMARY Tavco, Inc. Div Williams Aerospace & Manufacturing Inc. (USA)
Related Parts
2920-00-182-8605INTERCHANGEABLE
CONTACT SET,DISTRIBUTOR
1882021
5130-01-721-8103INTERCHANGEABLE
GRINDER,PORTABLE
2981-20

Frequently Asked Questions

What is NSN 6680-01-016-3138?

NSN 6680-01-016-3138 is a Flowmeter Assembly, manufactured by Tavco, Inc. Div Williams Aerospace & Manufacturing Inc., classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-01-016-3138?

NSN 6680-01-016-3138 has 1 cross-referenced part number: 298120 (Tavco, Inc. Div Williams Aerospace & Manufacturing Inc.).

What NSN replaces 6680-01-016-3138?

There are 2 known substitutes for 6680-01-016-3138: 2920-00-182-8605, 5130-01-721-8103. Verify interchangeability with system specifications before substitution.

What are the specifications of 298120?

Key specifications for 298120: General Characteristics Item Description: 10.375 IN. LG IN. 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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