1. Home /
  2. Catalog /
  3. Screws /
  4. 5305-00-042-8691

5305-00-042-8691

Find complete technical information, availability, and procurement data for: 5305-00-042-8691

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 5305-00-042-8691 to receive an up to date pricing and availability quote by email.

5305-00-042-8691
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5305 Screws
National Stock Number
5305-00-042-8691
Item Name Code
18257
Assigment Date
01/01/1963 (63 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.

2.000 inches nominal fastener length, hexagon head style, right-hand thread direction, 2a thread class, 1.500 inches minimum and 1.725 inches maximum thread length

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
1.500 inches minimum and 1.725 inches maximum
Fastener Length
2.000 inches nominal
Head Style
hexagon
Head Height
0.378 inches minimum and 0.403 inches maximum
Width Between Flats
0.922 inches minimum and 0.938 inches maximum
Nominal Thread Diameter
0.625 inches
Thread Quantity Per Inch
11
Minimum Tensile Strength
64000 pounds per square inch
Hardness Rating
100.0 rockwell b maximum overall
Minimum Yield Strength
52000 pounds per square inch
Material
steel overall
Material Document And Classification
sae gr 2 assn std single material response overall
Surface Treatment
cadmium or zinc overall
Surface Treatment Document And Classification
qq-p-416,ty 2,cl 3 fed spec 1st treatment response or qq-z-325,ty 2,cl 3 fed spec 2nd treatment response overall
Thread Series Designator
unc

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
MS35291-164 Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-00-042-8691?
The FSCG of the NSN 5305-00-042-8691 is 5305
Does the NSN 5305-00-042-8691 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-042-8691 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 5305-00-042-8691 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-042-8691 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 5305-00-042-8691 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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:

105740XYA1007
3120-00-938-6659
Sleeve Bushing
105740XYA1510
3120-00-294-0188
Sleeve Bushing
105740XYC1125
3120-00-662-4454
Sleeve Bearing
105740XYH0750
3120-01-197-3596
Sleeve Bushing
105740XYJ0625
3120-00-662-1442
Sleeve Bushing
105740XYL2008
3120-00-661-9810
Sleeve Bushing
105740XYM1790
3120-00-152-5613
Sleeve Bushing
105740XYN0625
3120-00-661-9785
Sleeve Bushing
105740XYR1145
3120-00-545-6262
Sleeve Bushing
105740XYY0310
3120-00-880-3095
Sleeve Bushing
105740XZJ0490
3120-00-252-3538
Sleeve Bushing
105740XZM0145
3120-01-320-8580
Sleeve Bushing
105740XZM0516
3120-00-662-1464
Sleeve Bushing
105740XZP0385
3120-00-511-6743
Sleeve Bushing
105740XZV0312
3120-00-662-1440
Sleeve Bushing