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HK 251 Knob

5355-01-462-8440

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Official Item Classification

Name
Knob
Part Number
HK 251
(NSN) National Stock Number
5355-01-462-8440
(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
02/19/1999 (27 years ago)

1.000 inches nominal shank length, 2.500 inches nominal width, 1.125 inches nominal shank diameter, straight shank style, 2.500 inches nominal inside diameter

Specs & Compatibility

Inside Diameter

2.500 inches nominal

Shank Length

1.000 inches nominal

Shank Diameter

1.125 inches nominal

Shank Style

straight

Width

2.500 inches nominal

Gripping Surface Condition

smooth

Length

2.500 inches nominal

Attachment Method

screw on

Overall Thickness

0.500 inches nominal

Material Transparency

opaque

Thread Quantity Per Inch

13 receptacle

Nominal Thread Size

0.500 inches receptacle

Material

iron cast

Style Designator

cross

Thread Series Designator

unc screw hole

Replacement For

Part Number Description
5355-01-056-5137 No Name Available 05/01/1999

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

0003263

Related Hardware Products

Part Number Description
HK 251 Knob

Frequently Asked Questions

What is the FSCG of the NSN 5355-01-462-8440?
The FSCG of the NSN 5355-01-462-8440 is 5355
Does the NSN 5355-01-462-8440 have a Schedule B code assigned?
Yes, the Schedule B code is 8531900002
Does NSN 5355-01-462-8440 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 5355-01-462-8440 contain precious materials?
Item does not contain precious metal.
Does NSN 5355-01-462-8440 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 5355-01-462-8440 was assigned to the Federal Catalog?
It was assigned 27 years ago, on Fri, Feb 19, 1999