1. Home /
  2. Catalog /
  3. Screws /
  4. 5305-01-015-6637

5305-01-015-6637

Find complete technical information, availability, and procurement data for: 5305-01-015-6637

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 5305-01-015-6637 to receive an up to date pricing and availability quote by email.

5305-01-015-6637
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5305 Screws
National Stock Number
5305-01-015-6637
Item Name Code
18257
Assigment Date
01/24/1976 (50 years ago)

An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. Excludes:bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.

right-hand thread direction, 4.906 inches minimum and 5.000 inches maximum fastener length, 1.750 inches minimum thread length, 2a thread class, hexagon head style

Product Characteristics

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

Thread Class
2a
Thread Direction
right-hand
Thread Length
1.750 inches minimum
Fastener Length
4.906 inches minimum and 5.000 inches maximum
Head Style
hexagon
Head Height
0.455 inches minimum and 0.483 inches maximum
Width Between Flats
1.100 inches minimum and 1.125 inches maximum
Shank Unthreaded Hole Diameter
0.138 inches minimum and 0.146 inches maximum first hole
Nominal Thread Diameter
0.750 inches
Thread Quantity Per Inch
10
Minimum Tensile Strength
70000 pounds per square inch
Hardness Rating
235.0 brinell standard maximum overall
Minimum Yield Strength
40000 pounds per square inch
Distance From Head Largest Bearing Surface To Shank Hole Center
4.677 inches minimum and 4.791 inches maximum first hole
Surface Finish
63.0 microinches threads
Material
steel comp 403 or steel comp 405 or steel comp 410 or steel comp 414 or steel comp 416 or steel comp 416se or steel comp 420 or steel comp 430 or steel comp 431 or steel comp 440a or steel comp 440b or steel comp 440c or steel comp 446 or steel comp 430f overall
Surface Treatment
passivate overall
Surface Treatment Document And Classification
qq-p-35 fed spec single treatment response overall
Thread Series Designator
unc
Nondefinitive Spec/Std Data
2 type and 10p style

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
MS51109-173 Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-015-6637?
The FSCG of the NSN 5305-01-015-6637 is 5305
Does the NSN 5305-01-015-6637 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-015-6637 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 5305-01-015-6637 contain precious materials?
Precious metal content is unknown
Does NSN 5305-01-015-6637 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 5305-01-015-6637 was assigned to the Federal Catalog?
It was assigned 50 years ago, on Sat, Jan 24, 1976

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

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:

526C4B
6625-00-810-2762
Electrical Test Set Subassembly
526C538-026
5305-01-421-0844
Hexagon Head Cap Screw
526C539268
5307-01-614-2589
Plain Stud
526C540276
5306-01-535-4883
Machine Bolt
526C540427
5307-01-035-4130
Continuous Thread Stud
526C542229
5307-01-035-4131
Continuous Thread Stud
526C543-234
5307-01-439-0103
Plain Stud
526C547248
5307-01-614-0222
Plain Stud
526C562429
5307-01-035-4132
Continuous Thread Stud
526C58
6625-00-810-2749
Electrical Test Set Subassembly
526C601-030
5305-01-413-3415
Hexagon Head Cap Screw
526C601018
5307-01-345-2546
Welding Stud
526C601020
5307-01-345-3835
Welding Stud
526C602024
5307-01-606-0896
Plain Stud
526C602053
5307-01-345-3836
Welding Stud