2805-00-757-4107
Find complete technical information, availability, and procurement data for: 2805-00-757-4107
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Federal Supply Group
Engines, Turbines, and Components
Federal Supply Classification
2805 Except Aircraft; and Components Gasoline Reciprocating Engines
National Stock Number
2805-00-757-4107
Item Name Code
16509
Assigment Date
03/29/1972 (54 years ago)
4.000 inches nominal diameter, concave head style, 0.9270 inches nominal pinhole diameter, hole oil passage type, 3.190 inches nominal overall height
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Head Style
- concave
- Overall Height
- 3.190 inches nominal
- Diameter
- 4.000 inches nominal
- Oil Passage Type
- hole
- Pinhole Diameter
- 0.9270 inches nominal
- Surface Finish
- finished
- Finished Size Designation
- standard
- Skirt Type
- solid
- Cut Depth
- 0.970 inches nominal
- Skirt Bottom Cutaway Feature
- included
- Ring Groove Quantity
- 3
- Ring Groove Width
- 0.1880 inches minimum and 0.1890 inches maximum 3rd ring
- Ring Groove Width
- 0.0790 inches minimum and 0.0800 inches maximum 1st ring
- Ring Groove Width
- 0.0790 inches minimum and 0.0800 inches maximum 2nd ring
- Ring Groove Diameter
- 3.456 inches minimum and 3.556 inches maximum 1st ring
- Ring Groove Diameter
- 3.456 inches minimum and 3.556 inches maximum 2nd ring
- Ring Groove Diameter
- 3.582 inches minimum and 3.592 inches maximum 3rd ring
- Oil Groove
- included
- Distance From Pin Hole Center To Extreme Top
- 1.537 inches minimum and 1.542 inches maximum
- Pin Hole Bushing
- not included
- Distance Between Pin Bosses
- 1.140 inches nominal
- Retaining Ring Groove
- not included
- Pin
- included
- Pin Type For Which Designed
- floating
- Ring
- not included
- Carbon Groove
- not included
- Material
- aluminum alloy
- Surface Treatment
- tin
- Weight
- 21.0 ounces
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FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 2805-00-757-4107?
The FSCG of the NSN 2805-00-757-4107 is 2805
Does the NSN 2805-00-757-4107 have a Schedule B code assigned?
Yes, the Schedule B code is 8409918000
Does NSN 2805-00-757-4107 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 2805-00-757-4107 contain precious materials?
Precious metal content is unknown
Does NSN 2805-00-757-4107 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 2805-00-757-4107 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Wed, Mar 29, 1972
Professional Distribution
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- ITAR Registered
- DDTC Registered
- HAZMAT Certified
- AS9120 Quality Standards
- 100% Quality Inspections
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