1. Home /
  2. Catalog /
  3. Time Measuring Instruments /
  4. 6645-00-595-5431

6645-00-595-5431

Find complete technical information, availability, and procurement data for: 6645-00-595-5431

DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 6645-00-595-5431 to receive an up to date pricing and availability quote by email.

6645-00-595-5431
Federal Supply Group
Instruments and Laboratory Equipment
Federal Supply Classification
6645 Time Measuring Instruments
National Stock Number
6645-00-595-5431
Item Name Code
17174
Assigment Date
01/10/1975 (51 years ago)

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes:disk, valve, graphite impregnated and lubricated items.

1.877 inches maximum overall length, submersible submersibility, 1.120 inches dial outside diameter, 0.625 inches nominal overall thickness, 1.664 inches maximum overall width

Product Characteristics

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

Overall Length
1.877 inches maximum
Overall Width
1.664 inches maximum
Overall Thickness
0.625 inches nominal
Dial Outside Diameter
1.120 inches
Submersibility
submersible
Waterproof Feature
included
Face Type
open frame
Graduation Unit
1.000 hour and 1.000 minute and 1.000 second
Dial Scale Marking Color
white, fed std 595, 37875
Scale Quantity
2
Scale Range
+0.0 to 60.0 second and +0.0 to 60.0 minute and +0.0 to 12.0 hour and +13.0 to 24.0 hour
Movement Type
continuous running
Background Color
black, fed std 595, 37038
Scale Name
standard time and supplemental military time
Maximum Running Time
36.0 hours
Winding Device Location
internal or side
Nonmagnetic Characteristic
included
Major Graduation Color
white, fed std 595, 37875
Minor Graduation Color
white, fed std 595, 37875
Luminous Numeral
not included
Separate Totalizer Dial
not included
Luminous Dial
not included
Hand Quantity
3
Hand Designation
hour hand and minute hand and second hand
Hand Type
sweep
Hand Color
white, fed std 595, 37875
Luminous Hand
not included
Jewel Quantity
17
Movement Size Designation
any acceptable
Winding Method
self or stem
Shockproof Feature
provided
Striking Mechanism
not included
Civil Date Indicator
not included
Correct Time Reset Type
stem
Stopwatch Feature
not included
Second Setting Feature
not included
Crystal Type
plastic
Maximum Test Pressure In Psi
521.0
Stem Cap
not provided
Material
steel corrosion resisting case
Surface Treatment
matte finish case
Nondefinitive Spec/Std Data
b class and 2 type

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
MILW50717 Wrist Watch

FAQs

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

What is the FSCG of the NSN 6645-00-595-5431?
The FSCG of the NSN 6645-00-595-5431 is 6645
Does NSN 6645-00-595-5431 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 6645-00-595-5431 contain precious materials?
Item does not contain precious metal.
Does NSN 6645-00-595-5431 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 6645-00-595-5431 was assigned to the Federal Catalog?
It was assigned 51 years ago, on Fri, Jan 10, 1975

Professional Distribution

Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.

  • ITAR Registered
  • DDTC Registered
  • HAZMAT Certified
  • AS9120 Quality Standards
  • 100% Quality Inspections

You May Also Like

Browse other in-demand NSN parts sourced by professionals in defense, aerospace, and manufacturing sectors. Each component meets strict standards for quality and performance.

Pricing

Submit your request below and our team will respond quickly with up-to-date pricing, delivery estimates, and stock information:

ITAR Registered

Featured Parts

Explore our most requested parts, carefully selected based on customer demand and sourcing activity. Each listing provides current specifications, availability status, and item condition:

RNC70J82R5FS
5905-01-172-9798
Film Fixed Resistor
RNC70J82RSFS
5905-00-112-4466
Film Fixed Resistor
RNC70J8450FS
5905-01-075-3810
Film Fixed Resistor
RNC70J8452BS
5905-01-265-5401
Film Fixed Resistor
RNC70J84R5FS
5905-00-308-6522
Film Fixed Resistor
RNC70J8500BS
5905-00-346-8038
Film Fixed Resistor
RNC70J8562BS
5905-01-256-1414
Film Fixed Resistor
RNC70J85R6BR
5905-01-100-1133
Film Fixed Resistor
RNC70J85R6BS
5905-01-256-1355
Film Fixed Resistor
RNC70J8661BS
5905-01-265-7835
Film Fixed Resistor
RNC70J8870FM
5905-01-088-0727
Film Fixed Resistor
RNC70J8870FP
5905-01-088-0727
Film Fixed Resistor
RNC70J8870FR
5905-01-088-0727
Film Fixed Resistor
RNC70J8870FS
5905-01-088-0727
Film Fixed Resistor
RNC70J8872BM
5905-00-320-7596
Film Fixed Resistor