Explore Parts That Fall Under NSN 3020-01-399-7410

Aerospace Exchange is your one-stop shop for dependable Gear Helical items that have the National Stock Number (NSN) 3020-01-399-7410. On this page, you can find all products we carry tied to this NSN, including popular part numbers like 2C2-05420, 7D3-04917 PIECE 15, 7D3-04917, and others. If any component below matches your requirements, simply click on the “RFQ” button alongside it to access one of our online quote request forms. All that we ask is that you supply us with enough information to best accommodate any particular restrictions or needs that you may have, and we will respond with a curated quote within 15 minutes of our receipt and review.

How Aerospace Exchange Is a Leading Source for Gear Helical Parts

  • Competitive Pricing: By consistently leveraging our industry connections, market expertise, and purchasing power when sourcing inventory, we drive down costs for our customers. 
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Item Name Gear Helical
INC Code 05464
Federal Supply Group (FSG) Mechanical Power Transmission Equipment
Federal Supply Class (FSC) 3020 Gears Pulleys Sprockets and Transmission Chain
National Item Identification Number (NIIN) 01-399-7410 (013997410)
NCB Code USA (01)
Manufacturer Oldenburg Group Incorporated
Associated Parts Numbers of NSN 3020-01-399-7410
Part Number Manufacturer Item Name Cage Code Type Status RFQ
2C2-05420 oldenburg group incorporated gear helical 34712 A A RFQ
7D3-04917 PIECE 15 oldenburg group incorporated gear helical 34712 A A RFQ
7D3-04917 oldenburg group incorporated gear helical 34712 A A RFQ

Technical Characteristics of NSN 3020013997410

MRCCriteriaCharacteristic
AGJSPITCH DIAMETER39.3410 INCHES NOMINAL
AJLATEETH QUANTITY114
CWCDNOMINAL OUTSIDE DIAMETER40.005 INCHES
CWNMTOOTH DIRECTIONRIGHT
CWPZHELIX ANGLE15.0000 DEGREES
CWSNKEYWAY NOMINAL WIDTH1.252 INCHES BOTH ENDS
CWTRHUB STYLE DESIGNATORPLAIN BOTH ENDS
CWTXHUB NOMINAL DIAMETER9.250 INCHES BOTH ENDS
MATTMATERIALSTEEL COMP 4140 OVERALL
AAQLBODY STYLEWEBBED, SOLID
ANTPBORE STYLEW/ 2 KEYWAYS BOTH ENDS
CWMWTEETH TYPESINGLE HELIX
CWRMFACE NOMINAL WIDTH5.000 INCHES
STYLSTYLE DESIGNATORFLUSH HUB
CWPPPRESSURE ANGLE20.0000 DEGREES
FEATSPECIAL FEATURESKEYWAYS ARE 120 DEGREES APART
CWRSBORE NOMINAL DIAMETER5.485 INCHES BOTH ENDS
CWSRNOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM3.307 INCHES BOTH ENDS

Relevant Components for NSN - 3020-01-399-7410, 3020013997410
3020-01-276-6140 (3020012766140) 3020-01-170-2566 (3020011702566) 3020-01-133-4631 (3020011334631) 3020-00-893-8320 (3020008938320)
3020-01-182-9434 (3020011829434) 3020-01-443-0979 (3020014430979) 3020-00-719-7965 (3020007197965) 3020-00-850-2436 (3020008502436)
3020-01-513-8232 (3020015138232) 3020-00-030-0795 (3020000300795) 3020-00-391-9534 (3020003919534) 3020-01-487-4509 (3020014874509)

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