MARTIN-FAIRMOUNT FAIRMOUNT TOOL AND FORGING DIV OF MARTIN SPROCKET AND GEAR INC · COMPONENT
PRODUCT OVERVIEW
25B17: 25B17.
The 25B17 is a MARTIN-FAIRMOUNT FAIRMOUNT TOOL AND FORGING DIV OF MARTIN SPROCKET AND GEAR INC industrial component. This part is cataloged in the U.S. Government catalog under NSN 3020-01-453-3084, 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
25B17
NSN:3020-01-453-3084 FSC:3020 — Gears, Pulleys, Sprockets, and Transmission Chain CAGE:66271 — MARTIN-FAIRMOUNT FAIRMOUNT TOOL AND FORGING DIV OF MARTIN SPROCKET AND GEAR INC (USA)
SPECIFICATIONS
Part Number
25B17
Manufacturer
MARTIN-FAIRMOUNT FAIRMOUNT TOOL AND FORGING DIV OF MARTIN SPROCKET AND GEAR INC
NSN
3020-01-453-3084
COMPONENT DIAGRAM
KEY FEATURES
•
HUB OUTSIDE DIAMETER: 1.031 INCHES NOMINAL AA END IN
•
BORE LENGTH: 0.500 INCHES NOMINAL IN
•
DESIGN FORM: PLAIN
•
TOOTH PITCH: 0.250 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 1.487 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN
•
PITCH DIAMETER: 1.380 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
HUB OUTSIDE DIAMETER
1.031 INCHES NOMINAL AA END IN
BORE LENGTH
0.500 INCHES NOMINAL IN
DESIGN FORM
PLAIN
TOOTH PITCH
0.250 INCHES NOMINAL IN
OUTSIDE DIAMETER
1.487 INCHES NOMINAL IN
STYLE DESIGNATOR
PLAIN
PITCH DIAMETER
1.380 INCHES NOMINAL IN
OVERALL LENGTH
0.500 INCHES NOMINAL IN
BORE TYPE
STRAIGHT
TEETH ROW QUANTITY
1
SUBSTITUTES & CROSS-REFERENCES
No substitute or cross-reference records for this part.
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FREQUENTLY ASKED QUESTIONS
What is 25B17?
25B17 is a 25B17 manufactured by MARTIN-FAIRMOUNT FAIRMOUNT TOOL AND FORGING DIV OF MARTIN SPROCKET AND GEAR INC.
What is the NSN for 25B17?
25B17 is cataloged in the U.S. Government catalog under NSN 3020-01-453-3084. This indicates validated use in U.S. government and defense supply chains.
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