Aerospace Hardware Store

Aerospace

Hardware

70B2-2G Knob

5355-00-306-5144

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

AT306537
4810-01-552-1464
Flow Control Valve
AT306599
4720-01-566-7802
Nonmetallic Hose Assembly
AT306609
4710-01-568-9326
Metallic Bent Tube
AT306610
4710-01-568-8428
Metal Tube Assembly
AT306645
5330-01-571-3069
Mecha Seal Replacement Parts Kit
AT306646
5340-01-552-0020
Pin and Bushing Kit
AT306690
5340-01-567-3069
Bumper
AT306723
4810-01-331-7749
Directional Control Linear Valve

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
Knob
Part Number
70B2-2G
(NSN) National Stock Number
5355-00-306-5144
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5355 Knobs and Pointers
(INC) Item Name Code
03263
(FIIG) Federal Item Identification Guide
A530M0
Date
10/12/1973 (53 years ago)

2 setscrew hole quantity, 0.187 inches nominal shank length, 0.252 inches minimum and 0.254 inches maximum inside diameter, 0.680 inches nominal shank diameter, straight shank style

Specs & Compatibility

Inside Diameter

0.252 inches minimum and 0.254 inches maximum

Shank Length

0.187 inches nominal

Shank Diameter

0.680 inches nominal

Shank Style

straight

Setscrew Hole Quantity

2

Distance From Hole Center To Knob/Skirt Base

0.369 inches nominal

Overall Depth

0.568 inches nominal

Width

0.700 inches nominal

Gripping Surface Condition

grip aid

Shaft Accommodation Style

round

Length

1.150 inches nominal

Skirt Style

ring

Reference Marking

line

Attachment Method

setscrews

Overall Thickness

0.782 inches nominal

Screw Drive Type

hexagon socket

Thread Quantity Per Inch

40 screw hole

Nominal Thread Size

0.112 inches screw hole

Skirt Outside Diameter

0.485 inches nominal

Skirt Design

nondetachable

Style Designator

bar

Thread Series Designator

unc screw hole

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.

Pseudo Item Name Code

0003263

Related Hardware Products

Part Number Description
272-501-002 Knob
70B2-2G Knob

Frequently Asked Questions

What is the FSCG of the NSN 5355-00-306-5144?
The FSCG of the NSN 5355-00-306-5144 is 5355
Does the NSN 5355-00-306-5144 have a Schedule B code assigned?
Yes, the Schedule B code is 8531900002
Does NSN 5355-00-306-5144 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 5355-00-306-5144 contain precious materials?
Precious metal content is unknown
Does NSN 5355-00-306-5144 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 5355-00-306-5144 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Fri, Oct 12, 1973