Aerospace Hardware Store

Aerospace

Hardware

CBS813-3-R8 Machine Screw

5305-01-113-9695

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

CMS50-M1-S17
5325-01-703-0407
Retaining Ring
CMS5330-1
5330-01-435-5797
Gasket
CMS5442
5355-01-264-6807
Dial Pointer
CMS55-M5-S17
5360-01-696-6337
Compression Helical Spring
CMS60-H1-S17
5325-01-703-0404
Retaining Ring
CMS6899800400
4820-01-640-7672
Poppet Drain Cock
CMS810BB3F4
5940-01-652-4883
Terminal Board
CMSKIT-14001
4820-01-716-4257
Valve Repair Kit

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
CBS813-3-R8
(NSN) National Stock Number
5305-01-113-9695
(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
06/07/1981 (45 years ago)

right-hand thread direction, 3a thread class, flat countersunk head style, 0.469 inches minimum and 0.500 inches maximum fastener length, 0.500 inches maximum thread length

Specs & Compatibility

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.500 inches maximum

Fastener Length

0.469 inches minimum and 0.500 inches maximum

Head Style

flat countersunk

Head Diameter

0.333 inches minimum and 0.385 inches maximum

Internal Drive Style

cross recess type iii

Nominal Thread Diameter

0.190 inches

Thread Quantity Per Inch

32

Minimum Tensile Strength

160000 pounds per square inch

Countersink Angle

99.0 degrees minimum and 101.0 degrees maximum

Screw Material

iron alloy 660

Screw Material Document And Classification

ams 5737 assn std single material response

Screw Surface Treatment

passivate

Screw Surface Treatment Document And Classification

qq-p-35 fed spec single treatment response

Thread Series Designator

unjf

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

0006657

Related Hardware Products

Part Number Description
10115028 Machine Screw
106751-3-407C Machine Screw
3V2114-407C Machine Screw
9145-407 Machine Screw
965813-407C Machine Screw
AIC813-3-R8 Machine Screw
AOL4168-407 Machine Screw
BCP50003-407C Machine Screw
CBS813-3-R8 Machine Screw
E125-407 Machine Screw
FS2003-3/407C Machine Screw
PBF1068-407C Machine Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-113-9695?
The FSCG of the NSN 5305-01-113-9695 is 5305
Does the NSN 5305-01-113-9695 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-113-9695 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 5305-01-113-9695 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-113-9695 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 5305-01-113-9695 was assigned to the Federal Catalog?
It was assigned 45 years ago, on Sun, Jun 7, 1981