PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2029-1Meter,flow Rate Indicating

Admiral Filter Company Llc · NSN 6680-01-218-3656 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-218-3656 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-218-3656. Primary manufacturer part number: 2029-1.
Features
  • Meter,flow Rate Indicating — FSC 6680
  • Unable to Decode: UNABLE TO DECODE
  • Metering Tube Quantity: 1
  • Material: STEEL CORROSION RESISTING FLOAT
  • Design Type: CASE
  • Media for Which Designed: WATER
  • Scale Quantity: 1
  • Meter Type: FLOAT
Applications
  • Applications requiring Steel Corrosion Resisting Float construction
General Description

The Meter,flow Rate Indicating, cataloged under National Stock Number 6680-01-218-3656, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Admiral Filter Company Llc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-01-218-3656
Primary Part Number2029-1
Item NameMeter,flow Rate Indicating
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerAdmiral Filter Company Llc
StatusACTIVE
Unable to DecodeUNABLE TO DECODE
Metering Tube Quantity1
MaterialSTEEL CORROSION RESISTING FLOAT
Design TypeCASE
Media for Which DesignedWATER
Scale Quantity1
Meter TypeFLOAT
Dial Scale Marking Range+0.0 TO 50.0
Float Quantity1
ConstructionINCLOSED W/SIGHT WINDOW
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
4820-00-308-985120291 INTERCHANGEABLE
Packing Set,stuffin
Leslie Controls, Inc. Dba Leslie Controls Inc
2815-01-074-827322205 INTERCHANGEABLE
Injector Assembly,f
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
5320-01-110-7955 INTERCHANGEABLE
Rivet,blind
5340-01-138-367362RB11450000 INTERCHANGEABLE
Cap,protective,dust and Moisture
Pall Aeropower Corporation
5962-01-169-481020291 INTERCHANGEABLE
Microcircuit,digital
Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
4820-01-231-27132029101S0071 INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
2520-01-275-4111 INTERCHANGEABLE
Shaft,axle,automotive
4820-01-370-5538B7416.002.103 INTERCHANGEABLE
Disk,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-377-686120291A0350065 INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
Cross-Reference Index
Part NumberManufacturer
2029-1 Admiral Filter Company Llc (USA)
690009 ITEM 38 Admiral Filter Company Llc (USA)
Related Parts
4820-00-308-9851INTERCHANGEABLE
PACKING SET,STUFFIN
20291
2815-01-074-8273INTERCHANGEABLE
INJECTOR ASSEMBLY,F
22205
5320-01-110-7955INTERCHANGEABLE
RIVET,BLIND
5340-01-138-3673INTERCHANGEABLE
CAP,PROTECTIVE,DUST AND MOISTURE
62RB11450000
5962-01-169-4810INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
20291
4820-01-231-2713INTERCHANGEABLE
VALVE,SAFETY RELIEF
2029101S0071
2520-01-275-4111INTERCHANGEABLE
SHAFT,AXLE,AUTOMOTIVE
4820-01-370-5538INTERCHANGEABLE
DISK,VALVE
B7416.002.103
4820-01-377-6861INTERCHANGEABLE
VALVE,SAFETY RELIEF
20291A0350065

Frequently Asked Questions

What is NSN 6680-01-218-3656?

NSN 6680-01-218-3656 is a Meter,flow Rate Indicating, manufactured by Admiral Filter Company Llc, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-01-218-3656?

NSN 6680-01-218-3656 has 2 cross-referenced part numbers: 2029-1 (Admiral Filter Company Llc), 690009 ITEM 38 (Admiral Filter Company Llc).

What NSN replaces 6680-01-218-3656?

There are 9 known substitutes for 6680-01-218-3656: 4820-00-308-9851, 2815-01-074-8273, 5320-01-110-7955 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2029-1?

Key specifications for 2029-1: Unable to Decode: UNABLE TO DECODE; Metering Tube Quantity: 1; Material: STEEL CORROSION RESISTING FLOAT; Design Type: CASE. 10 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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