968972-1
This page provides complete and verified information for part number 968972-1, NSN: 5306-00-449-2935
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.
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5306 Bolts
National Stock Number
5306-00-449-2935
Item Name Code
06675
Assigment Date
05/20/1970 (55 years ago)
0.480 inches minimum and 0.510 inches maximum thread length, 2.530 inches minimum and 2.560 inches maximum fastener length, 3a thread class, right-hand thread direction, hexagon head style
Characteristics
Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.
- Thread Class
- 3a
- Thread Direction
- right-hand
- Thread Length
- 0.480 inches minimum and 0.510 inches maximum
- Fastener Length
- 2.530 inches minimum and 2.560 inches maximum
- Head Style
- hexagon
- Head Height
- 0.140 inches minimum and 0.170 inches maximum
- Width Between Flats
- 0.428 inches minimum and 0.440 inches maximum
- First Diameter From Head
- 0.244 inches minimum and 0.250 inches maximum
- Second Diameter From Head
- 0.204 inches minimum and 0.209 inches maximum
- Third Diameter From Head
- 0.244 inches minimum and 0.250 inches maximum
- Fourth Diameter From Head
- 0.204 inches minimum and 0.209 inches maximum
- Distance From Largest Bearing Surface Of Head To End Of First Diameter
- 0.160 inches minimum and 0.220 inches maximum
- Distance From Largest Bearing Surface Of Head To End Of Second Diameter
- 1.400 inches minimum and 1.440 inches maximum
- Distance From Largest Bearing Surface Of Head To End Of Third Diameter
- 1.450 inches minimum and 1.510 inches maximum
- Distance From Largest Bearing Surface Of Head To End Of Fourth Diameter
- 1.850 inches minimum and 1.880 inches maximum
- Nominal Thread Diameter
- 0.250 inches
- Thread Quantity Per Inch
- 28
- Hardness Rating
- 34.0 rockwell c minimum and 44.0 rockwell c maximum overall
- Externally Relieved Body Diameter Quantity
- 4
- Material
- nickel overall
- Material Document And Classification
- ams 5706 assn std single material response overall
- Thread Series Designator
- unf
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 |
|---|---|
| 968972-1 | Externally Relieved Body Bolt |
FAQs
Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 968972-1
What is the FSCG of the NSN 5306-00-449-2935?
The FSCG of the NSN 5306-00-449-2935 is 5306
Does the NSN 5306-00-449-2935 have a Schedule B code assigned?
Yes, the Schedule B code is 7508900000
Does NSN 5306-00-449-2935 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 5306-00-449-2935 contain precious materials?
Precious metal content is unknown
Does NSN 5306-00-449-2935 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 5306-00-449-2935 was assigned to the Federal Catalog?
It was assigned 55 years ago, on Wed, May 20, 1970
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Price & Availability
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Ready to Ship
This item is in stock and ready to ship. Available units may vary in condition (new, surplus, refurbished) and are stored across multiple verified facilities. Request a quote to confirm quantity and lead time.
| Overhauled | 1 |
| New Material | 586 |
| New Surplus | 48 |
| As Removed | 23 |
| Serviceable | 1 |
| Total | 659 |
Availability of this item was last updated on:
01/09/2026 05:01 PM EST.
Stock levels and pricing are subject to change.
