1. Home /
  2. Catalog /
  3. Time Measuring Instruments /
  4. 6645-00-021-6408

6645-00-021-6408

Calibration Clock

Find complete technical information, availability, and procurement data for NSN 6645-00-021-6408 All details are based on official government and industry records to support accurate and compliant procurement.

6645-00-021-6408
Federal Supply Group
Instruments and Laboratory Equipment
Federal Supply Classification
6645 Time Measuring Instruments
National Stock Number
6645-00-021-6408
Item Name Code
77777
Assigment Date
10/17/1972 (53 years ago)

66255756749 end item identification, w/sweep second hand general characteristics item description

Characteristics

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

End Item Identification
66255756749
General Characteristics Item Description
w/sweep second hand

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
05061-6085 Calibration 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
M - Partial descriptive - reference item identification (type 1a concept)
Automatic Data Processing Point
0 - Represents items with no adp components
Source of Supply
FHZ - Oklahoma city air logistics center 3001 staff drive tinker afb, ok 73145-3303
Demilitarization
Q - "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
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
A23900
Precious Metals Indicator
A - Item does not contain precious metal.
Pseudo Item Name Code
1128827
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.

Freight Information

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

Major Organizational Entity
SE
National Motor Freight Classification Item Number
048720
National Motor Freight Classification Sub-Item Number
Z
Uniform Freight Classification Item Number
27660
National Motor Freight Class Rating
W - Rating variable
Less than Car Load Rating
J - 100.0
Water Commodity
653 - Musical instruments
Type of Cargo
Z - No special type of cargo code applicable
Special Hand
Q - High sensitivity, category ii, aa&e, classified confidential
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Air Commodity
AQ -
National Motor Freight Description
clock clock movement clock part

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 6645-00-021-6408

What is the FSCG of the NSN 6645-00-021-6408?
The FSCG of the NSN 6645-00-021-6408 is 6645
Does NSN 6645-00-021-6408 require demilitarization?
"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Does NSN 6645-00-021-6408 contain precious materials?
Item does not contain precious metal.
Does NSN 6645-00-021-6408 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 6645-00-021-6408 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Tue, Oct 17, 1972

Need Consumables?

Running low on essential supplies? Explore our extensive catalog of high-quality consumables designed to keep your operations on track.

Electrical Wires

Recommended for You

Discover a selection of other high-demand NSN components from our catalog. These featured parts are frequently sourced by procurement teams across defense, aerospace, and industrial sectors.

Price & Availability

Fill out the form to get accurate pricing, lead time, and stock details from our NSN specialists:

FREE

Aviation Suppliers Association Member AS9120-ISO9001 Certification

Popular Parts

Browse our top-performing parts, selected based on customer demand and procurement frequency. All listings include up-to-date specs, availability, and condition:

15T7DC/1F
6240-00-617-1718
Incandescent Lamp
15T7DC/IF-115-1 25
6240-00-617-1718
Incandescent Lamp
15T7DC/IF-115-125V
6240-00-617-1718
Incandescent Lamp
15T7DC115125V
6240-00-617-1717
Incandescent Lamp
15T7DCIF115125V
6240-00-617-1718
Incandescent Lamp
15T7N-PM-115-125V
6240-00-617-1720
Incandescent Lamp
15T7N115-125V
6240-00-617-1720
Incandescent Lamp
15T8-1115V
6240-00-797-8880
Incandescent Lamp
15T8/C/CL
6240-00-553-8792
Incandescent Lamp
15T804F1
4730-00-483-0685
Tank Plug Set
15T8C
6240-00-553-8792
Incandescent Lamp
15T8C115-125
6240-00-553-8792
Incandescent Lamp
15T8C120V
6240-00-553-8792
Incandescent Lamp
15T8N
6240-00-732-4240
Incandescent Lamp
15T8N115-125V
6240-00-732-4240
Incandescent Lamp