PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

63-547Nut,self Locking

Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes) · NSN 1630-01-649-9535 · FSC 1630 · No Item Name Available
Verified by PartsTable
NSN 1630-01-649-9535 — this item is cataloged by the U.S. Government under National Stock Number 1630-01-649-9535. Primary manufacturer part number: 63-547.
Features
  • Nut,self Locking — FSC 1630
  • 1 verified cross-reference
  • Primary manufacturer: Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,self Locking, cataloged under National Stock Number 1630-01-649-9535, is classified within Federal Supply Class 1630 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1630-01-649-9535
Primary Part Number63-547
Item NameNut,self Locking
FSC / FSG1630 / 16 — No Item Name Available
ManufacturerGoodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
2920-00-431-0169WKA225T38 INTERCHANGEABLE
Spark Plug
Robert Bosch Gesellschaft Mit Beschrankter Haftung
2825-00-509-6319LA63547 INTERCHANGEABLE
Block,knife Edge
Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions
4820-01-239-891463547E INTERCHANGEABLE
Valve,float
Griswold Industries Dba Cla-Val Co
4820-01-239-904520830801H INTERCHANGEABLE
Stem,fluid Valve
Griswold Industries Dba Cla-Val Co
4820-01-239-9216C3649F INTERCHANGEABLE
Float,valve
Griswold Industries Dba Cla-Val Co
Cross-Reference Index
Part NumberManufacturer
63-547 PRIMARY Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes) (USA)
Related Parts
2920-00-431-0169INTERCHANGEABLE
SPARK PLUG
WKA225T38
2825-00-509-6319INTERCHANGEABLE
BLOCK,KNIFE EDGE
LA63547
4820-01-239-8914INTERCHANGEABLE
VALVE,FLOAT
63547E
4820-01-239-9045INTERCHANGEABLE
STEM,FLUID VALVE
20830801H
4820-01-239-9216INTERCHANGEABLE
FLOAT,VALVE
C3649F

Frequently Asked Questions

What is NSN 1630-01-649-9535?

NSN 1630-01-649-9535 is a Nut,self Locking, manufactured by Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes), classified under FSC 1630 (No Item Name Available). Status: active.

What are the part numbers for NSN 1630-01-649-9535?

NSN 1630-01-649-9535 has 1 cross-referenced part number: 63-547 (Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)).

What NSN replaces 1630-01-649-9535?

There are 5 known substitutes for 1630-01-649-9535: 2920-00-431-0169, 2825-00-509-6319, 4820-01-239-8914 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 63-547?

Key specifications for 63-547: Special Features: M SEGMENT FOR TORQUE BAR; End Item Identification: F-15E. 2 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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