Aerospace Hardware Store

Aerospace

Hardware

252945 Knob

5355-00-667-5880

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

4858076 ITEM 33
5305-01-184-5925
Machine Screw
4858076 ITEM 35
5305-01-184-5926
Machine Screw
485808
5365-01-308-6003
Plate Spacer
485808-1
5305-01-223-6575
Screw
48581
4730-00-391-8454
Bellows Assembly
485811
5340-01-299-8388
Assembled Nut Retainer
4858123
5330-01-061-3335
Gasket
4858123-5
5330-01-061-3335
Gasket

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
252945
(NSN) National Stock Number
5355-00-667-5880
(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
01/01/1963 (63 years ago)

straight shank style, 0.344 inches nominal shank length, 0.253 inches nominal inside diameter, 2 setscrew hole quantity, 0.812 inches nominal shank diameter

Specs & Compatibility

Inside Diameter

0.253 inches nominal

Shank Length

0.344 inches nominal

Shank Diameter

0.812 inches nominal

Shank Style

straight

Setscrew Hole Quantity

2

Distance From Hole Center To Knob/Skirt Base

0.219 inches nominal

Overall Depth

0.437 inches nominal

Width

1.125 inches nominal

Fluted Foil Quantity

8

Gripping Surface Condition

smooth

Shaft Accommodation Style

round

Attachment Method

setscrews

Overall Thickness

0.665 inches nominal

Screw Drive Type

hexagon socket

Thread Quantity Per Inch

32 screw hole

Nominal Thread Size

0.164 inches screw hole

Pointer Design

nondetachable

Style Designator

fluted foils

Thread Series Designator

unc screw hole

Replacement For

Part Number Description
5355-00-471-3521 No Name Available 04/01/1977

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
252945 Knob

Frequently Asked Questions

What is the FSCG of the NSN 5355-00-667-5880?
The FSCG of the NSN 5355-00-667-5880 is 5355
Does the NSN 5355-00-667-5880 have a Schedule B code assigned?
Yes, the Schedule B code is 8531900002
Does NSN 5355-00-667-5880 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 5355-00-667-5880 contain precious materials?
Precious metal content is unknown
Does NSN 5355-00-667-5880 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 5355-00-667-5880 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963