D140
View detailed technical data, stock status, and sourcing information for: D140
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Federal Supply Group
Mechanical Power Transmission Equipment
Federal Supply Classification
3020 Gears, Pulleys, Sprockets and Transmission Chain
National Stock Number
3020-00-252-7366
Item Name Code
04457
Assigment Date
01/01/1961 (65 years ago)
1.750 inches nominal pitch distance, roller first chain link style, 2 link row quantity, cotter pin pin fastening method, pin second chain link style
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Nominal Pitch Distance
- 1.750 inches
- Link Row Quantity
- 2
- First Chain Link Style
- roller
- Second Chain Link Style
- pin
- Pin Fastening Method
- cotter pin
- First Chain Link Plate Width
- 1.662 inches nominal
- First Chain Link Plate Nominal Thickness
- 0.2190 inches
- First Chain Link Roller Nominal Diameter
- 1.0000 inches
- First Chain Link Nominal Width Between Plates
- 1.0000 inches
- Second Chain Link Plate Width
- 1.435 inches nominal
- Second Chain Link Plate Nominal Thickness
- 0.2190 inches
- Second Chain Link Pin Nominal Diameter
- 0.5000 inches
- Second Chain Link Nominal Width Between Plates
- 1.4375 inches
- Minimum Tensile Strength
- 76600 pounds per square inch
- Material
- steel
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FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 3020-00-252-7366?
The FSCG of the NSN 3020-00-252-7366 is 3020
Does the NSN 3020-00-252-7366 have a Schedule B code assigned?
Yes, the Schedule B code is 7315110000
Does NSN 3020-00-252-7366 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 3020-00-252-7366 contain precious materials?
Precious metal content is unknown
Does NSN 3020-00-252-7366 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 3020-00-252-7366 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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