Secure Ordering: +1 (757) 528-8028
NationalStockNumber.info
NationalStockNumber.INFO

Worldwide distributor of NSN parts and consumables located in the USA.

Internally Relieved Body Bolt

Model / MPN: A51M42516-11 | NSN: 5306-00-003-3892
ITAR Registered seal

An externally threaded fastener whose external threaded portion is of one diameter. It has a concentric hole along the longitudinal centerline which may extend a part or the full length of the bolt. The concentric hole along the centerline may be counterbored and/or internally threaded at the head end or the bolt end. The head is designed to be held or driven by an external and/or internal driver. For items having a hol (s) perpendicular to the axis which meet the concentric hole along the longitudinal centerline, see bolt, fluid passage.

Product Details
NATO Stock Number
5306-00-003-3892
Sold in multiples of
1 EA
DEMIL
NO
Thread Class
3a
Thread Direction
Right-hand
Thread Length
0.350 inches
Fastener Length
Between 4.395 inches and 4.400 inches
Head Style
Hexagon
Head Height
0.150 inches
Width Between Flats
0.688 inches
Shoulder Diameter
Between 0.3745 inches and 0.3750 inches
Shoulder Length
Between 3.955 inches and 3.960 inches
Shank Unthreaded Hole Diameter
0.076 inches first hole and 0.086 inches first hole
Concentric Hole Depth
Between 3.656 inches and 3.781 inches
Concentric Hole Diameter
Between 0.195 inches and 0.201 inches
Thread Diameter
0.250 inches
Thready Qty Per Inch (tpi)
28
Hardness Rating
39.0 rockwell c and 45.0 rockwell c
Distance From Head Largest Bearing Surface To Shank Hole Center
4.217 inches first hole and 4.222 inches first hole
Material
Steel comp 410
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35 federal specification single treatment response
Style Designator
Concentric hole unthreaded
Test Data Document
81349-mil-i-6868 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Thread Series Designator
Unf
A51M42516 Series Parts

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Qty:
Email Address:
Phone Number:
Your name:
Company:
Privacy    Terms

Certified Quality Assurance  Quality check icon

  •   ISO 9001:2015 + AS9120B
  •   Counterfeit Parts Prevention
  •   100% Product Inspections
  •   7 Year Record Retention
  •   On Time Delivery
  •   HAZMAT Certified
  •   Worldwide Shipping
A51M42516-11 Cross Reference
  • PLA51M42516-11
  • A51M42516-11