5306-00-089-0176
Square Neck Bolt
Find complete technical information, availability, and procurement data for NSN 5306-00-089-0176 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
5306 Bolts
National Stock Number
5306-00-089-0176
Item Name Code
15939
Assigment Date
01/01/1961 (65 years ago)
A headed externally threaded fastener whose threaded portion is of one nominal diameter, with a square neck directly beneath the head.
7.906 inches minimum and 8.094 inches maximum fastener length, button head style, 1.500 inches minimum thread length, right-hand thread direction, 2a thread class
Characteristics
Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.
- Thread Class
- 2a
- Thread Direction
- right-hand
- Thread Length
- 1.500 inches minimum
- Fastener Length
- 7.906 inches minimum and 8.094 inches maximum
- Head Style
- button
- Head Diameter
- 1.032 inches minimum and 1.094 inches maximum
- Head Height
- 0.250 inches minimum and 0.270 inches maximum
- Neck Length
- 0.250 inches minimum and 0.281 inches maximum
- Nominal Thread Diameter
- 0.500 inches
- Thread Quantity Per Inch
- 13
- Minimum Tensile Strength
- 55000 pounds per square inch
- Hardness Rating
- 95.0 rockwell b maximum overall
- Neck Width
- 0.492 inches minimum and 0.515 inches maximum
- Material
- steel overall
- Material Document And Classification
- sae gr 1 assn std single material response overall
- Surface Treatment
- zinc overall
- Surface Treatment Document And Classification
- astm-b633 assn std single treatment response overall
- Thread Series Designator
- unc
Replaces National Stock Numbers
Below is a list of NSNs that have been officially replaced by the NSN 5306-00-089-0176
| NSN | Name | Date |
|---|---|---|
| 5306-00-059-1279 | Square Neck Bolt | 07/01/2025 |
| 5306-00-248-8685 | No Name Available | 06/29/2023 |
| 5306-00-576-0917 | No Name Available | 07/01/1977 |
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 |
|---|---|
| MS35751-143 | Square Neck Bolt |
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
- 1 - Full descriptive 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.
- A003B0
- A - Item does not contain precious metal.
- 0015939
- N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
- 7318152000
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 5306-00-089-0176
What is the FSCG of the NSN 5306-00-089-0176?
The FSCG of the NSN 5306-00-089-0176 is 5306
Does the NSN 5306-00-089-0176 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5306-00-089-0176 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 5306-00-089-0176 contain precious materials?
Item does not contain precious metal.
Does NSN 5306-00-089-0176 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 5306-00-089-0176 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961
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