Aerospace Hardware Store

Aerospace

Hardware

5305-01-347-8142

Socket Head Cap Screw

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

Request for Quote

Send us a request for quote using the form below. Our team will promptly provide you with the latest pricing and availability details.

AS9120 ISO9001 Aviation Suppliers Association Global Shipping

Featured Parts

NAS1581C4T5
5305-01-077-5804
Close Tolerance Screw
NAS1581C4T5P
5305-01-623-6737
Close Tolerance Screw
NAS1581C4T6
5305-01-058-3926
Close Tolerance Screw
NAS1581C4T6P
5305-01-319-6246
Close Tolerance Screw
NAS1581C4T7
5305-01-073-0956
Close Tolerance Screw
NAS1581C4T7P
5305-01-108-3758
Close Tolerance Screw
NAS1581C4T8
5305-01-058-4633
Close Tolerance Screw
NAS1581C4T8P
5305-01-623-6730
Close Tolerance Screw

Need Assistance?

Our catalog is extensive, but we understand that sometimes specific needs might not be immediately available. If you could not find the exact products you were searching for, we are here to help!

Contact us directly, and our team will assist you in finding the perfect solution for your requirements.

Contact Us

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

  • Genuine Manufacturers Parts
  • 100% Product Inspection
  • 7 Year Sales Record Retention
  • Fast On-Time Delivery
  • HAZMAT Certified
  • Global Shipping

Official Item Classification

Name
Socket Head Cap Screw
(NSN) National Stock Number
5305-01-347-8142
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
16282
(FIIG) Federal Item Identification Guide
A003B0
Date
10/30/1991 (34 years ago)

0.484 inches minimum and 0.516 inches maximum fastener length, 3a thread class, right-hand thread direction, 0.422 inches minimum and 0.484 inches maximum thread length, button head style

Specs & Compatibility

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.422 inches minimum and 0.484 inches maximum

Fastener Length

0.484 inches minimum and 0.516 inches maximum

Head Style

button

Head Diameter

0.249 inches minimum and 0.263 inches maximum

Head Height

0.063 inches minimum and 0.073 inches maximum

Internal Drive Style

hexagon

Nominal Thread Diameter

0.138 inches

Width Across Flats

0.078 inches nominal

Thread Quantity Per Inch

32

Hardness Rating

35.0 rockwell c minimum and 45.0 rockwell c maximum overall

Color

black overall

Material

steel comp 301 or steel comp 302 or steel comp 302b or steel comp 303 or steel comp 303se or steel comp 304 or steel comp 304l or steel comp 305 or steel comp 308 or steel comp 309 or steel comp 309s or steel comp 310 or steel comp 310s or steel comp 314 or steel comp 316 or steel comp 316l or steel comp 317 or steel comp 321 or steel comp 347 or steel comp 348 or steel comp 384 or steel comp 385 overall

Surface Treatment

cadmium and chromate overall

Surface Treatment Document And Classification

qq-p-416,ty 2 cl 3 fed spec single treatment response overall

Thread Series Designator

unc

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0016282

Related Hardware Products

Part Number Description
2295543934 Socket Head Cap Screw
22955439P34 Socket Head Cap Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-347-8142?
The FSCG of the NSN 5305-01-347-8142 is 5305
Does the NSN 5305-01-347-8142 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-347-8142 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 5305-01-347-8142 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-347-8142 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 5305-01-347-8142 was assigned to the Federal Catalog?
It was assigned 34 years ago, on Wed, Oct 30, 1991