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6645-01-728-0366

Master Regulating Clock

Find complete technical information, availability, and procurement data for NSN 6645-01-728-0366 All details are based on official government and industry records to support accurate and compliant procurement.

6645-01-728-0366
Federal Supply Group
Instruments and Laboratory Equipment
Federal Supply Classification
6645 Time Measuring Instruments
National Stock Number
6645-01-728-0366
Item Name Code
04879
Assigment Date
03/28/2025 (1 year ago)

A valve having one outlet and two inlets that are usually opposite each other. It has a fluid pressure operated pistonlike item, called a shuttle, that controls either inlet. It is commonly used to provide an emergency passage for fluid in an aircraft hydraulic or pneumatic system in case of loss of pressure in the normal service lines.

19.0 inches nominal overall width, uscg offshore patrol cutter (opc) end item identification, 3.74 inches nominal overall height, clock, master regulating part name assigned by controlling agency

Characteristics

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

Overall Height
3.74 inches nominal
Overall Width
19.0 inches nominal
End Item Identification
uscg offshore patrol cutter (opc)
Part Name Assigned By Controlling Agency
clock, master regulating

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.

Part Number Name
33010023 Master Regulating Clock
4805350-1 Master Regulating Clock

Classification Data

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

Type of Item Identification
4 - Partial descriptive item identification (type 1 concept)
Automatic Data Processing Point
0 - Represents items with no adp components
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
T270-D
Precious Metals Indicator
A - Item does not contain precious metal.
Pseudo Item Name Code
0004879
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
9104000000

Freight Information

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

Major Organizational Entity
XG

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 6645-01-728-0366

What is the FSCG of the NSN 6645-01-728-0366?
The FSCG of the NSN 6645-01-728-0366 is 6645
Does the NSN 6645-01-728-0366 have a Schedule B code assigned?
Yes, the Schedule B code is 9104000000
Does NSN 6645-01-728-0366 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 6645-01-728-0366 contain precious materials?
Item does not contain precious metal.
Does NSN 6645-01-728-0366 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 6645-01-728-0366 was assigned to the Federal Catalog?
It was assigned 1 year ago, on Fri, Mar 28, 2025

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