231-1055-12

View detailed technical data, stock status, and sourcing information for: 231-1055-12
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-00-680-1357

Item Name Code

03263

Assigment Date

01/01/1963 (63 years ago)

0.188 inches minimum counterbore depth, 0.369 inches maximum distance from hole center to knob/skirt base, 0.485 inches minimum counterbore diameter, 0.252 inches minimum and 0.254 inches maximum inside diameter, 2 setscrew hole quantity

Product Characteristics

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

Inside Diameter: 0.252 inches minimum and 0.254 inches maximum
Counterbore Diameter: 0.485 inches minimum
Counterbore Depth: 0.188 inches minimum
Setscrew Hole Quantity: 2
Distance From Hole Center To Knob/Skirt Base: 0.369 inches maximum
Overall Depth: 0.568 inches minimum
Gripping Surface Condition: grip aid
Shaft Accommodation Style: counterbored
Outside Diameter: 0.690 inches minimum and 0.730 inches maximum
Skirt Style: flared
Reference Marking: arrow
Attachment Method: setscrews
Overall Thickness: 0.752 inches minimum and 0.812 inches maximum
End Item Identification: untermeasure set, an/slq-32,support equipment,b-1 aircraft,aircraft,
Material Transparency: opaque
Screw Drive Type: hexagon socket
Thread Quantity Per Inch: 40 screw hole
Nominal Thread Size: 0.112 inches screw hole
Skirt Outside Diameter: 1.150 inches maximum
Skirt Design: nondetachable
Style Designator: round
Thread Series Designator: unc screw hole

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5355-00-166-7998	No Name Available	08/01/1996
5355-00-217-2544	No Name Available	12/01/1979
5355-00-415-2239	No Name Available	03/01/1984
5355-00-481-6623	No Name Available	09/01/1991
5355-00-644-2109	No Name Available	01/01/1960
5355-00-667-4592	No Name Available	09/14/1970
5355-00-668-1479	No Name Available	01/01/1960
5355-00-680-1833	No Name Available	01/01/1963
5355-00-721-8593	No Name Available	01/13/1971
5355-00-769-6754	No Name Available	05/04/1966
5355-00-827-7230	No Name Available	03/01/2001
5355-00-842-1780	No Name Available	09/18/1967
5355-00-845-9731	No Name Available	01/01/1960
5355-00-869-1552	No Name Available	09/06/2013
5355-00-879-0388	No Name Available	01/17/1966
5355-00-907-5630	No Name Available	07/23/1969
5355-01-043-5545	No Name Available	02/01/1986
5355-01-129-0701	No Name Available	04/01/2003
5355-01-162-9774	No Name Available	07/06/1998

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FAQs

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

What is the FSCG of the NSN 5355-00-680-1357?

The FSCG of the NSN 5355-00-680-1357 is 5355

Does the NSN 5355-00-680-1357 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-00-680-1357 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 5355-00-680-1357 contain precious materials?

Item does not contain precious metal.

Does NSN 5355-00-680-1357 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 5355-00-680-1357 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963