1. Home /
  2. Catalog /
  3. Bolts /
  4. 5306-00-115-9621

5306-00-115-9621

Find complete technical information, availability, and procurement data for: 5306-00-115-9621

DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 5306-00-115-9621 to receive an up to date pricing and availability quote by email.

5306-00-115-9621
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5306 Bolts
National Stock Number
5306-00-115-9621
Item Name Code
15903
Assigment Date
10/11/1968 (57 years ago)

A high strength, 160,000 pounds per square inch (1100 megapascals) minimum tensile strength externally threaded fastener designed for use in applications involving great shear stress. The head is designed to accommodate an external wrench or driver. The head is not designed to be held or driven with an inserted driver, nor is it designed for rotation by the thumb and fingers. The unthreaded portion is of specific grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001) of an inch (0.025 mm) or less of a specific diameter for items one inch (25 mm) or less in diameter. Items over one inch (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015) of an inch (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001) of an inch (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the screw thread standards, fed std h28 and/or other nationally recognized standards. A locking feature may be incorporated in the design of the head or threads. See bolt, machine and bolt, clevis.

right-hand thread direction, double hexagon w/hole head style, 0.640 inches minimum and 0.680 inches maximum thread length, 1.360 inches minimum and 1.380 inches maximum fastener length, 3a thread class

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class
3a
Thread Direction
right-hand
Thread Length
0.640 inches minimum and 0.680 inches maximum
Fastener Length
1.360 inches minimum and 1.380 inches maximum
Head Style
double hexagon w/hole
Head Height
0.365 inches minimum and 0.385 inches maximum
Width Between Flats
0.367 inches minimum and 0.376 inches maximum
Extended Washer Diameter
0.490 inches minimum and 0.510 inches maximum
Extended Washer Thickness
0.070 inches minimum and 0.080 inches maximum
Grip Diameter
0.3110 inches minimum and 0.3120 inches maximum
Nominal Thread Diameter
0.312 inches
Grip Length
0.700 inches minimum and 0.720 inches maximum
Thread Quantity Per Inch
24
Minimum Tensile Strength
180000 pounds per square inch
Hardness Rating
36.0 rockwell c minimum overall
Material
nickel alloy 718 overall
Material Document And Classification
inconel fscm 74900 mfr ref single material response overall
Thread Series Designator
unjf

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
5306PL0678345 Shear Bolt
9665M50P01 Shear Bolt

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5306-00-115-9621?
The FSCG of the NSN 5306-00-115-9621 is 5306
Does the NSN 5306-00-115-9621 have a Schedule B code assigned?
Yes, the Schedule B code is 7508900000
Does NSN 5306-00-115-9621 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 5306-00-115-9621 contain precious materials?
Precious metal content is unknown
Does NSN 5306-00-115-9621 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 5306-00-115-9621 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Fri, Oct 11, 1968

Professional Distribution

Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.

  • ITAR Registered
  • DDTC Registered
  • HAZMAT Certified
  • AS9120 Quality Standards
  • 100% Quality Inspections

You May Also Like

Browse other in-demand NSN parts sourced by professionals in defense, aerospace, and manufacturing sectors. Each component meets strict standards for quality and performance.

Pricing

Submit your request below and our team will respond quickly with up-to-date pricing, delivery estimates, and stock information:

ITAR Registered

In Stock

This item is currently available and ready for prompt shipment. Units may be offered in various conditions — new, surplus, or refurbished — and stored at verified global facilities. Request a quote to confirm current stock and delivery time.

New Surplus 23
New Material 274
Serviceable 1
Total 298
Availability of this item was last updated on: 02/19/2026 03:02 PM EST. Stock levels and pricing are subject to change.

Featured Parts

Explore our most requested parts, carefully selected based on customer demand and sourcing activity. Each listing provides current specifications, availability status, and item condition:

ADD8538A
5360-00-527-1265
Compression Helical Spring
ADD8538B
5360-00-527-0528
Compression Helical Spring
ADD8538C
5360-00-527-1266
Compression Helical Spring
ADD8546A
2815-00-388-7381
Rod Roller
ADD856A
5360-00-527-1251
Compression Helical Spring
ADD8628B
5342-00-388-2849
Governor Bracket
ADD8629A
5330-00-390-2677
Gasket
ADD8643A
5360-00-527-1252
Compression Helical Spring
ADD8646A
3040-00-179-9605
Shouldered Shaft
ADD8652A
3020-00-287-3519
Helical Gear
ADD8652B
3020-00-289-7963
Helical Gear
ADD8660A
3040-00-172-8548
Shouldered Shaft
ADD8667A
5360-00-470-1962
Compression Helical Spring
ADD8678A
4730-00-147-7787
Flange to Pipe Elbow
ADD8683A
5360-00-363-1856
Compression Helical Spring