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4310-00-821-8003

Find complete technical information, availability, and procurement data for: 4310-00-821-8003

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4310-00-821-8003
Federal Supply Group
Pumps and Compressors
Federal Supply Classification
4310 Compressors and Vacuum Pumps
National Stock Number
4310-00-821-8003
Item Name Code
22220
Assigment Date
01/01/1962 (64 years ago)

3.688 inches nominal overall height, hole oil passage type, 4.500 inches nominal diameter, flat head style, 0.8747 inches minimum and 0.8749 inches maximum pinhole diameter

Product Characteristics

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

Head Style
flat
Overall Height
3.688 inches nominal
Diameter
4.500 inches nominal
Oil Passage Type
hole
Pinhole Diameter
0.8747 inches minimum and 0.8749 inches maximum
Surface Finish
finished
Finished Size Designation
standard
Skirt Type
solid
Skirt Bottom Cutaway Feature
not included
Ring Groove Quantity
1 and 3
Ring Groove Position
no. 1,no. 2,no. 3 and no. 4 positions
Ring Groove Width
0.1875 inches minimum and 0.1885 inches maximum and 0.1250 inches minimum and 0.1260 inches maximum
Ring Groove Diameter
4.037 inches minimum and 4.047 inches maximum and 4.077 inches minimum and 4.087 inches maximum
Oil Groove
included
Distance From Pin Hole Center To Extreme Top
1.995 inches minimum and 2.005 inches maximum
Pin Hole Bushing
not included
Distance Between Pin Bosses
1.750 inches nominal
Retaining Ring Groove
not included
Pin
included
Pin Type For Which Designed
locked
Ring
included
Integral Connecting Rod
not included
Material
aluminum
Fsc Application Data
air compressor,stationary,receiver mtd

Related Parts

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Part Number Name
5152X Compressor Piston
8643X Compressor Piston

FAQs

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

What is the FSCG of the NSN 4310-00-821-8003?
The FSCG of the NSN 4310-00-821-8003 is 4310
Does the NSN 4310-00-821-8003 have a Schedule B code assigned?
Yes, the Schedule B code is 8414909000
Does NSN 4310-00-821-8003 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 4310-00-821-8003 contain precious materials?
Precious metal content is unknown
Does NSN 4310-00-821-8003 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 4310-00-821-8003 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962

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