1. Home /
  2. Catalog /
  3. Screws /
  4. 5305-01-306-3507

5305-01-306-3507

Find complete technical information, availability, and procurement data for: 5305-01-306-3507

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 5305-01-306-3507 to receive an up to date pricing and availability quote by email.

5305-01-306-3507
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5305 Screws
National Stock Number
5305-01-306-3507
Item Name Code
18257
Assigment Date
08/23/1989 (36 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, 2a thread class, hexagon head style, 0.750 inches minimum and 0.850 inches maximum thread length, 0.938 inches minimum and 1.000 inches maximum fastener 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
0.750 inches minimum and 0.850 inches maximum
Fastener Length
0.938 inches minimum and 1.000 inches maximum
Head Style
hexagon
Head Height
0.150 inches minimum and 0.163 inches maximum
Width Between Flats
0.428 inches minimum and 0.438 inches maximum
Nominal Thread Diameter
0.250 inches
Thread Quantity Per Inch
20
Minimum Tensile Strength
150000 pounds per square inch
Hardness Rating
32.0 rockwell c minimum and 38.0 rockwell c maximum overall
Material
steel overall
Material Document And Classification
sae j429 gr 8 assn std single material response overall
Surface Treatment
zinc and chromate overall
Surface Treatment Document And Classification
astm b633 ty 2,fe/zn5 assn std single treatment response overall
Thread Series Designator
unc
Nondefinitive Spec/Std Data
8 grade

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
MS51488-2 Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-306-3507?
The FSCG of the NSN 5305-01-306-3507 is 5305
Does the NSN 5305-01-306-3507 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-306-3507 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 5305-01-306-3507 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-306-3507 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 5305-01-306-3507 was assigned to the Federal Catalog?
It was assigned 36 years ago, on Wed, Aug 23, 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:

FT-56
2520-01-234-4877
Hydraulic Transmission Parts Kit
FT-58
2520-01-294-6068
Oil Pan Parts Kit
FT-588-3
4720-00-329-4126
Air Duct Hose
FT-6
4730-01-027-6963
Steam Trap
FT-6-8A5
6680-01-139-3522
Liquid Impeller Type Meter
FT-6-8A5-LJG
6680-01-139-3522
Liquid Impeller Type Meter
FT-6-AC
4140-01-670-5384
Air Circulating Modification Kit
FT-60
6680-01-514-5843
Rate of Flow Transmitter
FT-602.AVSE
5110-01-660-8404
Metal Cutting Hand Saw
FT 6086
6680-01-442-7396
Flow Rate Indicating Me Test Set
FT-60P
3426-01-280-0472
Anode Covering Bonnet
FT-64
5999-01-076-9633
Electrical Contact Assembly
FT-65
4730-00-289-3060
Steam Trap
FT-66703
8145-01-578-7034
Packaging Cushioning Material
FT-69-15
4730-00-231-3434
Steam Trap