NSN 5355-01-559-4767 · NIIN 015594767 · Part number WTRT-021
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier · FSC 5355 — Knobs and Pointers · FSG 53 — Hardware and Abrasives · CAGE 30003
Government record, cited
NSN 5355-01-559-4767 — this item is cataloged by the U.S. Government under National Stock Number 5355-01-559-4767. Manufacturer of record part number: WTRT-021.
Also searched as5355-01-559-4767 ·
5355015594767 ·
NIIN 015594767 ·
01-559-4767 ·
FSC 5355 Knobs and Pointers · CAGE 30003 · WTRT-021 · 60205K211
Manufacturer: Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
General Description
The Knob, cataloged under National Stock Number 5355-01-559-4767, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5355-01-559-4767
Primary Part Number
WTRT-021
Item Name
Knob
FSC / FSG
5355 / 53 — Knobs and Pointers
Manufacturer
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
No interchangeability data on file.
Other items in FSC 5355 — Knobs and Pointers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5355-00-000-5777
5355-00-000-5777 · Item name not on file
5355-00-001-2029
DIAL,SCALE
5355-00-001-2403
WINDOW,DIAL
5355-00-001-4109
5355-00-001-4109 · Item name not on file
5355-00-001-4677
DIAL,SCALE
5355-00-001-4724
KNOB
5355-00-001-4730
5355-00-001-4730 · Item name not on file
5355-00-001-4734
5355-00-001-4734 · Item name not on file
Frequently Asked Questions
What is NSN 5355-01-559-4767?
NSN 5355-01-559-4767 is a Knob, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5355, Knobs and Pointers. Status: active.
What part numbers are listed for NSN 5355-01-559-4767?
NSN 5355-01-559-4767 has 2 manufacturer part numbers on file: 60205K211 (Mcmaster-Carr Supply Co), WTRT-021 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
What are the specifications of WTRT-021?
Key specifications for WTRT-021: Step Length: 0.375 INCHES NOMINAL IN; Overall Thickness: 0.250 INCHES NOMINAL IN; Style Designator: ROUND; Outside Diameter: 0.750 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5355-01-559-4767 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.