5355-00-890-3521

Characteristics

Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.

Inside Diameter

0.253 inches minimum and 0.255 inches maximum

Counterbore Diameter

0.500 inches nominal

Counterbore Depth

0.235 inches minimum and 0.255 inches maximum

Setscrew Hole Quantity

1

Distance From Hole Center To Knob/Skirt Base

0.395 inches minimum and 0.415 inches maximum

Overall Depth

0.720 inches minimum and 0.730 inches maximum

Gripping Surface Condition

smooth

Outside Diameter

1.250 inches nominal

Skirt Style

flared

Reference Marking

line

Attachment Method

setscrews

Inside Width

0.220 inches minimum and 0.230 inches maximum

Overall Thickness

0.796 inches nominal

Screw Drive Type

cross recess type 1

Thread Quantity Per Inch

32 screw hole

Nominal Thread Size

0.164 inches screw hole

Skirt Outside Diameter

1.250 inches nominal

Skirt Design

nondetachable

Pointer Design

nondetachable

Style Designator

round with single pointed bar face

Thread Series Designator

unc screw hole

Related Parts & Specifications

This NSN includes a range of related parts designed for specific operational needs. Review each item below to find in-depth specifications, functional details, and guidance for correct application and replacement.

Classification Data

Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.

Type of Item Identification

M - Partial descriptive - reference item identification (type 1a concept)

Source of Supply

S9I - Defense industrial supply center philadelphia, pennsylvania 19111

Demilitarization

A - 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.

Criticality

X - The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Federal Item Identification Guide

A530M0

Precious Metals Indicator

U - Precious metal content is unknown

Pseudo Item Name Code

0003263

Hazardous Material Indicator

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Schedule B Code

8531900002

Freight Information

Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.

Major Organizational Entity

KZ

National Motor Freight Classification Item Number

013120

National Motor Freight Classification Sub-Item Number

F

Uniform Freight Classification Item Number

05380

National Motor Freight Class Rating

J - 100.0

Water Commodity

713 - Metal hardware

Type of Cargo

Z - No special type of cargo code applicable

Special Hand

9 - Other or no special handling required (sh)

Air Dimension

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Commodity

BZ -

National Motor Freight Description

aluminum article noi sub 6

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 5355-00-890-3521

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