MS91531-3N2B
Knob
This page provides complete and verified information for part number MS91531-3N2B, NSN 5355-00-614-0400
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 headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends with threads of the same nominal diameter. The maximum diameter of the unthreaded portion must not be greater than the nominal thread diameter plus 0.020 inches (0.508 mm). The unthreaded portion must be without locking or wrenching provisions. It may be thread relieved. See also rod, threaded end and rod, continuous thread.
straight shank style, 0.252 inches minimum and 0.254 inches maximum inside diameter, 2 setscrew hole quantity, 0.375 inches minimum and 0.406 inches maximum shank length, 1.125 inches nominal shank diameter
Characteristics
Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.
- Inside Diameter
- 0.252 inches minimum and 0.254 inches maximum
- Shank Length
- 0.375 inches minimum and 0.406 inches maximum
- Shank Diameter
- 1.125 inches nominal
- Shank Style
- straight
- Setscrew Hole Quantity
- 2
- Distance From Hole Center To Knob/Skirt Base
- 0.234 inches minimum and 0.250 inches maximum
- Overall Depth
- 0.500 inches minimum and 0.625 inches maximum
- Width
- 1.625 inches nominal
- Fluted Foil Quantity
- 8
- Gripping Surface Condition
- grip aid
- Shaft Accommodation Style
- round
- Skirt Style
- ring
- Attachment Method
- setscrews
- Overall Thickness
- 0.750 inches nominal
- Screw Drive Type
- hexagon socket
- Thread Quantity Per Inch
- 32 screw hole
- Nominal Thread Size
- 0.164 inches screw hole
- Skirt Outside Diameter
- 0.750 inches nominal
- Skirt Design
- nondetachable
- Color
- black
- Style Designator
- fluted foils
- 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
- XX
- 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.
- BZ -
- 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 MS91531-3N2B
What is the FSCG of the NSN 5355-00-614-0400?
Does the NSN 5355-00-614-0400 have a Schedule B code assigned?
Does NSN 5355-00-614-0400 require demilitarization?
Does NSN 5355-00-614-0400 contain precious materials?
Does NSN 5355-00-614-0400 contain hazardous materials?
When the NSN 5355-00-614-0400 was assigned to the Federal Catalog?
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