12271712

View detailed technical data, stock status, and sourcing information for: 12271712
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-01-078-7660

Item Name Code

03263

Assigment Date

06/20/1979 (47 years ago)

An open coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, designed to provide resistance to compression forces. Excludes:springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature) and spring, reinforcing, hose.

round shaft accommodation style, 2.340 inches nominal length, indicating line reference marking, 0.820 inches nominal width, 0.250 inches nominal inside diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Inside Diameter: 0.250 inches nominal
Width: 0.820 inches nominal
Shaft Accommodation Style: round
Length: 2.340 inches nominal
Reference Marking: indicating line
Attachment Method: press fit
Overall Thickness: 1.000 inches nominal
Material Transparency: opaque
Special Features: 0.164-32unc-2b holes;one hole topview 12 oclock other hole 9 oclock;first hole 1.620 from end by 0.500 from bottom;second hole access by 0.250 dia hole in back of knob
Material: aluminum alloy 356.0
Style Designator: tear-drop (egg-shaped)

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
12271712	Knob

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5355-01-078-7660?

The FSCG of the NSN 5355-01-078-7660 is 5355

Does the NSN 5355-01-078-7660 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-01-078-7660 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 5355-01-078-7660 contain precious materials?

Item does not contain precious metal.

Does NSN 5355-01-078-7660 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 5355-01-078-7660 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Wed, Jun 20, 1979