The 45° Elbow AN837-4 is a precision-engineered fitting designed for use in fluid transfer systems, providing a reliable connection between pipes at a 45-degree angle. It is commonly utilized in hydraulic, pneumatic, and industrial piping applications where directional changes are required to optimize system layout and flow efficiency. Constructed for durability and ease of installation, this elbow ensures a secure, leak-free connection in demanding industrial environments.This component is manufactured to the applicable MS, AN, or NAS specification, ensuring compliance with recognized military and aerospace dimensional, material, and performance requirements. Material certifications, Certificates of Conformance (CoC), and traceability are available where applicable.
hide-Quantity Increment:
1
note-Sold In:
EA
note-Units Per Package:
1
spec-Material:
Steel
note-Note:
Our inventory is extensive. The majority of the items listed in our catalog are stocked and available for immediate shipment.
hide-ItemID:
55621
spec-Head Angle:
45 º
note-Industry Standards/Certification:
AN837
spec-Dimension M:
1-17/32"
spec-Dimension V:
7/16"
spec-Tube Outside Diameter:
1/4"
spec-Thread T (Reference):
7/16"-20
spec-Connection Type:
Flared Tube|Universal
spec-Dimension M Tolerance:
+3/4|-0"
spec-Dimension Q:
45/64"
spec-Dimension Q Tolerance:
-0|+3/4"
spec-Alternate Part Number:
Possible
spec-NSN:
4730-00-726-8008|4730-00-804-1933|4730-01-208-4167
spec-NIIN:
00-726-8008|00-804-1933|01-208-4167
hide-Part # Unpunctuated:
AN8374
note-Minimum Order Note:
Minimum order is 100. Must order in increments of 1.
note-Inventory Note:
Need additional stock? Call (877) 920-1876 or email
note-California Residents:
Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.
