CA6438PC40-42

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CA6438PC40-42
Federal Supply Group
Pumps and Compressors
Federal Supply Classification
4320 Power and Hand Pumps
National Stock Number
4320-00-398-6263
Item Name Code
10255
Assigment Date
01/01/1961 (65 years ago)

A single or multiple piece item without ball, plain or roller bearing(s). It is designed to meet various or specific conditions of mounting. For items with bearings, see bearing unit, ball; bearing unit, plain; and bearing unit, roller.

2.251 inches minimum and 2.252 inches maximum inside diameter, 3b thread class, right-hand thread direction, 71.5 chamfer angle in deg, 2.250 inches nominal step diameter

Product Characteristics

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

Thread Class
3b
Thread Direction
right-hand
Inside Diameter
2.251 inches minimum and 2.252 inches maximum
Chamfer Angle In Deg
71.5
Step Diameter
2.250 inches nominal
Step Length
0.438 inches nominal
Outside Diameter
3.000 inches nominal
Material Thickness
0.812 inches nominal
Mounting Hole Quantity
2
Angle Between Centerlines Of Mounting Holes In Deg
90.0
Mounting Hole Type
threaded
Special Features
mtg holes on step at 90.0 deg to bore
Material
copper alloy 836
Material Document And Classification
mil-b-16444 mil spec single material response
Style Designator
round, stepped
Thread Size And Series/Type Designator
0.250-20 unc
Fsc Application Data
centrifugal pump

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
CA6360PC40-42 Dirt and Liquid Deflector
CA6362-40 Dirt and Liquid Deflector
CA6364PC40-42 Dirt and Liquid Deflector
CA6422PC40-42 Dirt and Liquid Deflector
CA6424PC40-42 Dirt and Liquid Deflector
CA6426PC40-42 Dirt and Liquid Deflector
CA6436PC40-42 Dirt and Liquid Deflector
CA6438PC40-42 Dirt and Liquid Deflector
CA6487PC40-42 Dirt and Liquid Deflector
CA7215PC40-42 Dirt and Liquid Deflector
CA7216PC40-42 Dirt and Liquid Deflector
CA7219PC40-42 Dirt and Liquid Deflector
CA7917PC40 Dirt and Liquid Deflector
CA7918PC40 Dirt and Liquid Deflector
CA7921PC40 Dirt and Liquid Deflector

FAQs

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

What is the FSCG of the NSN 4320-00-398-6263?
The FSCG of the NSN 4320-00-398-6263 is 4320
Does the NSN 4320-00-398-6263 have a Schedule B code assigned?
Yes, the Schedule B code is 8413919520
Does NSN 4320-00-398-6263 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 4320-00-398-6263 contain precious materials?
Precious metal content is unknown
Does NSN 4320-00-398-6263 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 4320-00-398-6263 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961

Professional Distribution

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  • DDTC Registered
  • HAZMAT Certified
  • AS9120 Quality Standards
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