PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

22661-1Tube,metering

Hydraulics International, Inc. Dba Hydraulics International Inc · NSN 6680-01-435-4462 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-435-4462 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-435-4462. Primary manufacturer part number: 22661-1.
Features
  • Tube,metering — FSC 6680
  • 2 verified cross-references
  • Primary manufacturer: Hydraulics International, Inc. Dba Hydraulics International Inc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Tube,metering, cataloged under National Stock Number 6680-01-435-4462, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Hydraulics International, Inc. Dba Hydraulics International Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTube,metering
FSC / FSG6680 — No Item Name Available (FSG 66)
ManufacturersHydraulics International, Inc. Dba Hydraulics International Inc (CAGE 56529); Hydraulics International, Inc. Dba Use CAGE Code 56529 for Cataloging (CAGE 2N386)
Technical Specifications
ParameterValue
NSN6680-01-435-4462
Primary Part Number22661-1
Item NameTube,metering
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerHydraulics International, Inc. Dba Hydraulics International Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5910-00-193-0434226611 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Aimtron Systems, Llc
1560-00-194-5192 INTERCHANGEABLE
Link,exhaust System
4730-00-876-9193P-10-7-231 INTERCHANGEABLE
Restrictor,fluid Flow
Vigor Shipyards, Llc Div Vigor Shipyards, Inc.
4530-00-876-9194P10-7-239 INTERCHANGEABLE
Plate,sprayer,oil Burner Atomize
Puget Sound Commerce Center, Inc.
3040-00-918-839322661 INTERCHANGEABLE
Casing,flexible Shaft Assembly
Triumph Controls, Llc Dba Triumph Controls, Llc
5307-00-962-263122661-1 INTERCHANGEABLE
Stud,plain
Solar Turbines Incorporated Dba Solar Turbines Incorporated
3950-01-106-412022661 INTERCHANGEABLE
Braking Plate,winch
Paccar Winch Inc Dba Paccar Winch Division
6105-01-145-4461 INTERCHANGEABLE
Motor,alternating Current
5120-01-227-168022661 INTERCHANGEABLE
Inserter,seal
Wright Tool Company, Llc
3220-01-306-4393 INTERCHANGEABLE
Surfacer,woodworking
Cross-Reference Index
Part NumberManufacturer
22661-1 PRIMARY Hydraulics International, Inc. Dba Hydraulics International Inc (USA)
22661 Hydraulics International, Inc. Dba Use CAGE Code 56529 for Cataloging (USA)
Related Parts
5910-00-193-0434INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
226611
1560-00-194-5192INTERCHANGEABLE
LINK,EXHAUST SYSTEM
4730-00-876-9193INTERCHANGEABLE
RESTRICTOR,FLUID FLOW
P-10-7-231
4530-00-876-9194INTERCHANGEABLE
PLATE,SPRAYER,OIL BURNER ATOMIZE
P10-7-239
3040-00-918-8393INTERCHANGEABLE
CASING,FLEXIBLE SHAFT ASSEMBLY
22661
5307-00-962-2631INTERCHANGEABLE
STUD,PLAIN
22661-1
3950-01-106-4120INTERCHANGEABLE
BRAKING PLATE,WINCH
22661
6105-01-145-4461INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
5120-01-227-1680INTERCHANGEABLE
INSERTER,SEAL
22661
3220-01-306-4393INTERCHANGEABLE
SURFACER,WOODWORKING
5930-01-490-6909INTERCHANGEABLE
SWITCH ASSEMBLY
22-661
6515-01-589-9636INTERCHANGEABLE
BONE PLATE
226.611

Frequently Asked Questions

What is NSN 6680-01-435-4462?

NSN 6680-01-435-4462 is a Tube,metering, manufactured by Hydraulics International, Inc. Dba Hydraulics International Inc, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-01-435-4462?

NSN 6680-01-435-4462 has 2 cross-referenced part numbers: 22661-1 (Hydraulics International, Inc. Dba Hydraulics International Inc), 22661 (Hydraulics International, Inc. Dba Use CAGE Code 56529 for Cataloging).

What NSN replaces 6680-01-435-4462?

There are 12 known substitutes for 6680-01-435-4462: 5910-00-193-0434, 1560-00-194-5192, 4730-00-876-9193 and 9 more. Verify interchangeability with system specifications before substitution.

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