Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
The GEAR,HELICAL is a the manufacturer industrial component. Key specifications include material: STEEL, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, teeth_type: SINGLE HELIX, tooth_form: STANDARD, head_height: 0.078 INCHES NOMINAL IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-205-3771, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
WHERE IT FITS
D2859
NSN:5340-00-205-3771 FSC:5340 CAGE:57771 — EDWIN B. STIMPSON COMPANY, INC. DBA STIMPSON (USA)
SPECIFICATIONS
material
STEEL
body_style
PLAIN, SOLID
bore_style
PLAIN BOTH ENDS
teeth_type
SINGLE HELIX
tooth_form
STANDARD
head_height
0.078 INCHES NOMINAL IN
helix_angle
10.0000 DEGREES
overall_height
0.297 INCHES NOMINAL IN
pitch_diameter
1.7770 INCHES NOMINAL IN
pressure_angle
30.0000 DEGREES
prong_quantity
8
teeth_quantity
12
NSN
5340-00-205-3771
COMPONENT DIAGRAM
KEY FEATURES
•
HOLE ACCOMMODATION DIAMETER: 0.625 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY
•
HEAD OUTSIDE DIAMETER: 0.812 INCHES NOMINAL IN
•
PRONG QUANTITY: 8
•
SURFACE TREATMENT: NICKEL
•
HEAD HEIGHT: 0.078 INCHES NOMINAL IN
•
MATERIAL ACCOMMODATED THICKNESS: 0.062 INCHES MINIMUM AND 0.094 INCHES MAXIMUM IN
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is D2859?
D2859 is a GEAR,HELICAL.
What parts can replace D2859?
There are 3 known substitutes for D2859: D2-859, SS-48172, HY000077-505. Substitute compatibility should be verified for your specific system.
What is the NSN for D2859?
D2859 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-205-3771. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.