539-100-74
Knob
This page provides complete and verified information for part number 539-100-74, NSN 5355-01-040-4461
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.
0.530 inches minimum overall depth, 2 setscrew hole quantity, 0.253 inches nominal inside diameter, flatted one side shaft accommodation style, smooth gripping surface condition
Characteristics
Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.
- Inside Diameter
- 0.253 inches nominal
- Setscrew Hole Quantity
- 2
- Overall Depth
- 0.530 inches minimum
- Gripping Surface Condition
- smooth
- Shaft Accommodation Style
- flatted one side
- Outside Diameter
- 1.000 inches nominal
- Reference Marking
- line
- Attachment Method
- setscrews
- Inside Width
- 0.223 inches nominal
- Overall Thickness
- 0.620 inches nominal
- Thread Quantity Per Inch
- 32 screw hole
- Nominal Thread Size
- 0.164 inches screw hole
- Skirt Design
- nondetachable
- 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
- Source of Supply
- 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)
- F4U - Ogden air logistics center 5851 f ave hill afb ut 84056-5713
- 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
- 9Z
FAQs
Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 539-100-74
What is the FSCG of the NSN 5355-01-040-4461?
Does the NSN 5355-01-040-4461 have a Schedule B code assigned?
Does NSN 5355-01-040-4461 require demilitarization?
Does NSN 5355-01-040-4461 contain precious materials?
Does NSN 5355-01-040-4461 contain hazardous materials?
When the NSN 5355-01-040-4461 was assigned to the Federal Catalog?
Need Consumables?
Running low on essential supplies? Explore our extensive catalog of high-quality consumables designed to keep your operations on track.
Recommended for You
Discover a selection of other high-demand NSN components from our catalog. These featured parts are frequently sourced by procurement teams across defense, aerospace, and industrial sectors.
Price & Availability
Fill out the form to get accurate pricing, lead time, and stock details from our NSN specialists:
