4H621
View detailed technical data, stock status, and sourcing information for: 4H621
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Federal Supply Group
Engines, Turbines, and Components
Federal Supply Classification
2815 Diesel Engines and Components
National Stock Number
2815-00-691-9957
Item Name Code
32562
Assigment Date
01/01/1961 (65 years ago)
4.250 inches nominal overall length, 1.562 inches nominal outside diameter, 0.875 inches nominal shoulder length, 0.4400 inches minimum and 0.4410 inches maximum bore diameter, 1.062 inches nominal shoulder diameter
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Shoulder Diameter
- 1.062 inches nominal
- Shoulder Length
- 0.875 inches nominal
- Overall Length
- 4.250 inches nominal
- Outside Diameter
- 1.562 inches nominal
- Bore Diameter
- 0.4400 inches minimum and 0.4410 inches maximum
- Major Diameter Length
- 0.431 inches minimum and 0.436 inches maximum
- Bore Countersink
- not included
- Bore Counterbore
- not included
- Aa End Diameter
- 0.812 inches nominal
- Bb End Shank Diameter
- 0.813 inches nominal
- Bb End Chamfer Length
- 0.031 inches nominal
- Bb End Chamfer Angle In Deg
- 45.0
- Aa End Chamfer Length
- 0.031 inches nominal
- Aa End Chamfer Angle In Deg
- 45.0
- Shoulder Second Fillet Radius
- 0.031 inches nominal
- Length From Aa End To Largest Diameter Face
- 0.439 inches minimum and 0.444 inches maximum
Related Parts
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FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 2815-00-691-9957?
The FSCG of the NSN 2815-00-691-9957 is 2815
Does the NSN 2815-00-691-9957 have a Schedule B code assigned?
Yes, the Schedule B code is 8409998000
Does NSN 2815-00-691-9957 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 2815-00-691-9957 contain precious materials?
Precious metal content is unknown
Does NSN 2815-00-691-9957 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 2815-00-691-9957 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961
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
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Pricing
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