PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21223Sleeve,tube

Kidde-Fenwal, Llc · NSN 1680-00-534-7002 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-00-534-7002 — this item is cataloged by the U.S. Government under National Stock Number 1680-00-534-7002. Primary manufacturer part number: 21223.
Features
  • Sleeve,tube — FSC 1680
  • 2 verified cross-references
  • Primary manufacturer: Kidde-Fenwal, Llc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Sleeve,tube, cataloged under National Stock Number 1680-00-534-7002, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Kidde-Fenwal, Llc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSleeve,tube
FSC / FSG1680 — No Item Name Available (FSG 16)
ManufacturersKidde-Fenwal, Llc (CAGE 0KDP7); Kidde Inc Walter Kidde Div Portable Cylinder Opns (CAGE 61649)
Technical Specifications
ParameterValue
NSN1680-00-534-7002
Primary Part Number21223
Item NameSleeve,tube
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerKidde-Fenwal, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
1650-00-171-340621223 INTERCHANGEABLE
Stem and Seat Assembly
Eaton Aerospace Llc
5930-00-232-615821223 INTERCHANGEABLE
Switch,rotary
Raytheon Company Dba Raytheon
7320-00-390-1600 INTERCHANGEABLE
Knife,pastry
3020-00-591-2674217D INTERCHANGEABLE
Pulley,groove
Industrial Technologies and Services Llc
5910-00-819-4914 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
5998-01-042-807721223 INTERCHANGEABLE
Circuit Card Assembly
Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
1680-01-043-8759PM21223 INTERCHANGEABLE
Trigger,phenolic
Mason Electric Co. Dba Mason Controls
5305-01-074-968221223 INTERCHANGEABLE
Screw,cap,hexagon Head
Lawson Products, Inc.
5999-01-124-192621223 INTERCHANGEABLE
Heat Sink,electrical-Electronic
Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
5136-01-443-349521223 INTERCHANGEABLE
Tap,thread Cutting
Time Fastener Co Inc
Cross-Reference Index
Part NumberManufacturer
21223 Kidde-Fenwal, Llc (USA)
21223 Kidde Inc Walter Kidde Div Portable Cylinder Opns (USA)
Related Parts
1650-00-171-3406INTERCHANGEABLE
STEM AND SEAT ASSEMBLY
21223
5930-00-232-6158INTERCHANGEABLE
SWITCH,ROTARY
21223
7320-00-390-1600INTERCHANGEABLE
KNIFE,PASTRY
3020-00-591-2674INTERCHANGEABLE
PULLEY,GROOVE
217D
5910-00-819-4914INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
5998-01-042-8077INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
21223
1680-01-043-8759INTERCHANGEABLE
TRIGGER,PHENOLIC
PM21223
5305-01-074-9682INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
21223
5999-01-124-1926INTERCHANGEABLE
HEAT SINK,ELECTRICAL-ELECTRONIC
21223
5136-01-443-3495INTERCHANGEABLE
TAP,THREAD CUTTING
21223

Frequently Asked Questions

What is NSN 1680-00-534-7002?

NSN 1680-00-534-7002 is a Sleeve,tube, manufactured by Kidde-Fenwal, Llc, classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-00-534-7002?

NSN 1680-00-534-7002 has 2 cross-referenced part numbers: 21223 (Kidde-Fenwal, Llc), 21223 (Kidde Inc Walter Kidde Div Portable Cylinder Opns).

What NSN replaces 1680-00-534-7002?

There are 10 known substitutes for 1680-00-534-7002: 1650-00-171-3406, 5930-00-232-6158, 7320-00-390-1600 and 7 more. Verify interchangeability with system specifications before substitution.

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