1. Home /
  2. Catalog /
  3. Screws /
  4. 5305-01-373-8720

5305-01-373-8720

Find complete technical information, availability, and procurement data for: 5305-01-373-8720

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 5305-01-373-8720 to receive an up to date pricing and availability quote by email.

5305-01-373-8720
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5305 Screws
National Stock Number
5305-01-373-8720
Item Name Code
18257
Assigment Date
04/11/1993 (33 years ago)

An externally threaded fastener whose unthreaded portion is of a specified 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. 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. A locking feature may be incorporated in the design of the head or threads. For items having close tolerance, and fabricated from material having 160,000 pounds per square inch (1100 megapascals) minimum tensile strength, see bolt, shear. For items fabricated from material having less than 160,000 pounds per square inch (1100 megapascals) minimum tensile strength and not having a close tolerance, see bolt, machine.

1.488 inches minimum and 1.500 inches maximum fastener length, 3a thread class, right-hand thread direction, hexagon head style, 0.874 inches minimum 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
3a
Thread Direction
right-hand
Thread Length
0.874 inches minimum
Fastener Length
1.488 inches minimum and 1.500 inches maximum
Head Style
hexagon
Head Height
0.195 inches minimum and 0.211 inches maximum
Width Between Flats
0.489 inches minimum and 0.500 inches maximum
Nominal Thread Diameter
0.312 inches
Thread Quantity Per Inch
24
Color
black overall
Material
steel overall
Material Document And Classification
saej 429 gr 8 assn std single material response overall
Surface Treatment
oxide overall
Surface Treatment Document And Classification
mil-c-13924 mil spec single treatment response overall
Thread Series Designator
unf

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
11629625-37 Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-373-8720?
The FSCG of the NSN 5305-01-373-8720 is 5305
Does the NSN 5305-01-373-8720 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-373-8720 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 5305-01-373-8720 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-373-8720 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 5305-01-373-8720 was assigned to the Federal Catalog?
It was assigned 33 years ago, on Sun, Apr 11, 1993

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:

F10416DC
5962-01-133-6818
Memory Microcircuit
F10417
3930-00-824-5625
Rod
F10418
5315-00-824-5626
Shifter Pin
F10418-54
6210-01-613-0142
Indicator Light
F10419
3930-00-824-5627
Tractor Roller
F10419-0488
5330-01-009-0054
Preformed Packing
F104191
5365-01-573-0286
Sleeve Spacer
F1042
5935-00-919-4349
Electrical Plug Connector
F1042-150
4730-00-197-4653
Pipe Flange
F10420
3120-00-995-1119
Sleeve Bearing
F104201
3020-01-572-2850
Groove Pulley
F104202
8470-01-467-2108
Combat Vehicle Crewman's Helmet
F10421-0488
5331-00-618-2517
O-Ring
F10422
3120-00-995-1118
Sleeve Bearing
F104223
3950-01-640-9950
Hoist Drum