1. Home /
  2. Catalog /
  3. Screws /
  4. 5305-01-300-6263

5305-01-300-6263

Find complete technical information, availability, and procurement data for: 5305-01-300-6263

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 5305-01-300-6263 to receive an up to date pricing and availability quote by email.

5305-01-300-6263
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5305 Screws
National Stock Number
5305-01-300-6263
Item Name Code
18257
Assigment Date
05/17/1989 (37 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, hexagon head style, 15.60 millimeters minimum and 16.40 millimeters maximum fastener length, 13.6 millimeters minimum and 16.4 millimeters maximum thread length, 3.85 millimeters minimum and 4.15 millimeters maximum head height

Product Characteristics

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

Thread Direction
right-hand
Thread Length
13.6 millimeters minimum and 16.4 millimeters maximum
Fastener Length
15.60 millimeters minimum and 16.40 millimeters maximum
Head Style
hexagon
Head Height
3.85 millimeters minimum and 4.15 millimeters maximum
Width Between Flats
9.78 millimeters minimum and 10.00 millimeters maximum
Nominal Thread Diameter
6.0 millimeters
Minimum Tensile Strength
1040 megapascals
Hardness Rating
33.0 rockwell c minimum and 39.0 rockwell c maximum overall
Minimum Yield Strength
940 megapascals
Thread Pitch In Millimeters
1.0
External Thread Tolerance Class
6g
Material
steel property class 10.9 overall
Material Document And Classification
ansi b18.2.3.1m,property cl 10.9 assn std single material response overall
Surface Treatment
zinc and chromate overall
Surface Treatment Document And Classification
qq-z-325,ty 2,cl 3 fed spec single treatment response overall
Thread Series Designator
m

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
AS2-507-01 Hexagon Head Cap Screw
B18231B06015N Hexagon Head Cap Screw
B18231B06016N Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-300-6263?
The FSCG of the NSN 5305-01-300-6263 is 5305
Does the NSN 5305-01-300-6263 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-300-6263 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 5305-01-300-6263 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-300-6263 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 5305-01-300-6263 was assigned to the Federal Catalog?
It was assigned 37 years ago, on Wed, May 17, 1989

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:

D51111
5995-01-590-7662
Spec Cable Assembly
D51113
5995-01-591-6914
Spec Cable Assembly
D51114
5995-01-590-7394
Spec Cable Assembly
D51115
5995-01-590-9923
E Special Purpose Cable Assembly
D51116
5995-01-590-7663
Spec Cable Assembly
D51117
5995-01-591-0530
Spec Cable Assembly
D51118
5995-01-591-6921
Spec Cable Assembly
D51119
5995-01-591-0518
Spec Cable Assembly
D51121
5995-01-590-7384
Spec Cable Assembly
D51124
5995-01-590-7395
Spec Cable Assembly
D51125
5995-01-591-0531
Spec Cable Assembly
D511255P
3030-01-365-2571
V Belt
D51126
5995-01-590-7664
Spec Cable Assembly
D51127
5995-01-590-9547
E Special Purpose Cable Assembly
D51128
5995-01-591-6915
Spec Cable Assembly