259050
Knob
This page provides complete and verified information for part number 259050, NSN 5355-01-081-4006
You’ll find detailed technical specifications, product attributes, condition classification, and real-time stock availability. All data is based on official records and meets industry standards for defense, aerospace, and industrial sourcing. Whether you’re performing a parts audit, validating compliance, or preparing a purchase order, this part listing supports accurate and efficient procurement.
A homogenous spherical body, a series of which provides the rolling elements in a bearing, ball (as modified). The item is designed primarily to alleviate friction. It may have other usages such as the checking component in a ball-type check valve. Excludes:ball,check; ball,valve,ported.
2 setscrew hole quantity, 0.127 inches nominal inside diameter, 0.620 inches nominal shank length, 0.660 inches nominal shank diameter, straight shank style
Characteristics
Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.
- Inside Diameter
- 0.127 inches nominal
- Shank Length
- 0.620 inches nominal
- Shank Diameter
- 0.660 inches nominal
- Shank Style
- straight
- Setscrew Hole Quantity
- 2
- Distance From Hole Center To Knob/Skirt Base
- 0.220 inches nominal
- Overall Depth
- 0.620 inches nominal
- Gripping Surface Condition
- smooth
- Shaft Accommodation Style
- flatted one side
- Outside Diameter
- 0.660 inches nominal
- Skirt Style
- flared
- Reference Marking
- circle
- Attachment Method
- setscrews
- Inside Width
- 0.107 inches nominal
- Overall Thickness
- 0.750 inches nominal
- End Item Identification
- w/s: aircraft, awacs, e-3a
- Screw Drive Type
- hexagon socket
- Thread Quantity Per Inch
- 40 screw hole
- Nominal Thread Size
- 0.112 inches screw hole
- Skirt Outside Diameter
- 0.660 inches nominal
- Skirt Design
- nondetachable
- Pointer Design
- nondetachable
- Special Features
- head circle/pointer etched and filled white paint no 37875,fed-std-595
- Color
- gray, fed std 595, 36231
- Style Designator
- round
- Thread Series Designator
- unc screw hole
Classification Data
Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.
- Type of Item Identification
- Demilitarization
- Criticality
- Federal Item Identification Guide
- Precious Metals Indicator
- Pseudo Item Name Code
- Hazardous Material Indicator
- Schedule B Code
- 4 - Partial descriptive item identification (type 1 concept)
- A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
- X - The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
- A530M0
- U - Precious metal content is unknown
- 0003263
- N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
- 8531900002
Freight Information
Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.
- Major Organizational Entity
- National Motor Freight Classification Item Number
- National Motor Freight Classification Sub-Item Number
- Uniform Freight Classification Item Number
- National Motor Freight Class Rating
- Water Commodity
- Type of Cargo
- Special Hand
- Air Dimension
- Air Commodity
- National Motor Freight Description
- TG
- 146230
- X
- 73040
- G - 125.0
- 576 - Metal and metal products, nos, (less than 35 feet)
- Z - No special type of cargo code applicable
- 9 - Other or no special handling required (sh)
- A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- AZ -
- guns machine/parts noi sm arms ammo
FAQs
Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 259050
What is the FSCG of the NSN 5355-01-081-4006?
Does the NSN 5355-01-081-4006 have a Schedule B code assigned?
Does NSN 5355-01-081-4006 require demilitarization?
Does NSN 5355-01-081-4006 contain precious materials?
Does NSN 5355-01-081-4006 contain hazardous materials?
When the NSN 5355-01-081-4006 was assigned to the Federal Catalog?
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