Aerospace Hardware Store

Aerospace

Hardware

SSB263-2 Machine Screw

5305-00-282-3238

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

68A350836-1001
4710-01-591-4734
Metal Tube Assembly
68A350840-1001
5340-01-593-2961
Door Handle
68A350848-1001
4720-01-593-6561
Nonmetallic Hose
68A350849-2009
5340-01-670-4933
Angle Bracket
68A350849-2010
5340-01-670-8027
Angle Bracket
68A350849-2023
5365-01-670-8381
Shim
68A350849-2025A
5365-01-670-8385
Shim
68A350849-2063
5340-01-258-5415
Angle Bracket

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
Machine Screw
Part Number
SSB263-2
(NSN) National Stock Number
5305-00-282-3238
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
06657
(FIIG) Federal Item Identification Guide
A500D0
Date
01/01/1963 (63 years ago)

right-hand thread direction, 0.250 inches minimum thread length, 0.250 inches nominal fastener length, binding head style, 2a thread class

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.250 inches minimum

Fastener Length

0.250 inches nominal

Head Style

binding

Head Diameter

0.171 inches minimum and 0.181 inches maximum

Head Height

0.041 inches minimum and 0.046 inches maximum

Internal Drive Style

slot

Nominal Thread Diameter

0.086 inches

Thread Quantity Per Inch

56

Screw Material

steel comp 430

Screw Material Document And Classification

qq-s-763,cl4 fed spec single material response

Screw Surface Treatment

passivate

Thread Series Designator

unc

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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.

Source of Supply Code

S9I

Pseudo Item Name Code

0006657

Related Hardware Products

Part Number Description
Q5431-02-04 Machine Screw
Q5431M02-04 Machine Screw
SSB263-2 Machine Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-00-282-3238?
The FSCG of the NSN 5305-00-282-3238 is 5305
Does the NSN 5305-00-282-3238 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-282-3238 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 5305-00-282-3238 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-282-3238 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 5305-00-282-3238 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963