5307-00-902-4256
Stepped Stud
Find complete technical information, availability, and procurement data for NSN 5307-00-902-4256 All details are based on official government and industry records to support accurate and compliant procurement.
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5307 Studs
National Stock Number
5307-00-902-4256
Item Name Code
15949
Assigment Date
01/01/1960 (66 years ago)
A headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends on which the nominal diameter of one threaded section is greater than the other. The unthreaded section must have more than one diameter, none of which may be larger than the maximum major diameter of the larger thread. It may be thread relieved. Excludes:items with tapered threads.
right-hand stud thread thread direction, 0.562 inches nominal nut thread thread length, +0.2840 to 0.2855 inches stud thread thread pitch diameters, right-hand nut thread thread direction, 3a nut thread thread class
Characteristics
Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.
- Thread Class
- 3a nut thread
- Thread Pitch Diameters
- +0.2840 to 0.2855 inches stud thread
- Thread Direction
- right-hand nut thread
- Thread Direction
- right-hand stud thread
- Thread Length
- 0.562 inches nominal nut thread
- Thread Length
- 0.625 inches nominal stud thread
- Shank Diameter
- 0.221 inches minimum and 0.231 inches maximum
- Overall Length
- 1.625 inches nominal
- Distance From Cotter Pin Hole Centerline To Nut End
- 0.110 inches nominal first hole
- Cotter Pin Hole Diameter
- 0.065 inches minimum and 0.072 inches maximum first hole
- Thread Quantity Per Inch
- 18 stud thread
- Thread Quantity Per Inch
- 28 nut thread
- Hardness Rating
- 26.0 rockwell c minimum and 32.0 rockwell c maximum
- Nominal Thread Size
- 0.250 inches nut thread
- Nominal Thread Size
- 0.312 inches stud thread
- Material
- steel comp 8740
- Material Document And Classification
- ams 6322 assn std single material response
- Surface Treatment
- cadmium overall
- Style Designator
- stepped
- Thread Series Designator
- unf nut thread
- Thread Series Designator
- uns stud thread
Related Parts & Specifications
This NSN includes a range of related parts designed for specific operational needs. Review each item below to find in-depth specifications, functional details, and guidance for correct application and replacement.
| Part Number | Name |
|---|---|
| 6841731-047 | Stepped Stud |
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
- K - Full descriptive - reference item identification
- 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.
- A051A0
- U - Precious metal content is unknown
- 0015949
- N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
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
- 093486
- Z
- 48950
- W - Rating variable
- 573 - Bolts or nuts (iron or steel),(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 -
- bolts,nuts or screws, noi (sub 3)
FAQs
Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 5307-00-902-4256
What is the FSCG of the NSN 5307-00-902-4256?
The FSCG of the NSN 5307-00-902-4256 is 5307
Does NSN 5307-00-902-4256 require demilitarization?
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.
Does NSN 5307-00-902-4256 contain precious materials?
Precious metal content is unknown
Does NSN 5307-00-902-4256 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5307-00-902-4256 was assigned to the Federal Catalog?
It was assigned 66 years ago, on Fri, Jan 1, 1960
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