SEAT,HELICAL COMPRESSION SPRING. Key specifications include material: ALUMINUM ALLOY, design_type: SOLID, end_diameter: 0.5090 INCHES NOMINAL IN, bore_diameter: 0.2030 INCHES NOMINAL IN, overall_height: 0.3650 INCHES NOMINAL IN, style_designator: SEAT. This part is cataloged in the U.S.
Government catalog under NSN 5340-01-009-4304, 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
3473-066
NSN:5340-01-009-4304 FSC:5340 — Hardware, Commercial CAGE:66503 — WOODWARD, INC. DIV FUEL SYSTEMS AND CONTROLS (USA)
SPECIFICATIONS
material
ALUMINUM ALLOY
design_type
SOLID
end_diameter
0.5090 INCHES NOMINAL IN
bore_diameter
0.2030 INCHES NOMINAL IN
overall_height
0.3650 INCHES NOMINAL IN
special_features
SLOT 0.100 IN. WD X 0.125 IN. DEEP ACROSS SMALL DIA END;MATL-ALUM. ALLOY AMS4120,ALLOY 2024-T4;ANODIZE SP-822 CAGE 66503 IN
style_designator
SEAT
first_step_length
0.1490 INCHES MINIMUM AND 0.1570 INCHES MAXIMUM IN
surface_treatment
ANODIZE
first_step_diameter
0.6350 INCHES MINIMUM AND 0.6380 INCHES MAXIMUM IN
second_step_diameter
0.7500 INCHES NOMINAL IN
distance_from_end_to_first_step
0.1560 INCHES NOMINAL IN
NSN
5340-01-009-4304
COMPONENT DIAGRAM
KEY FEATURES
•
FIRST STEP DIAMETER: 0.6350 INCHES MINIMUM AND 0.6380 INCHES MAXIMUM IN
•
END DIAMETER: 0.5090 INCHES NOMINAL IN
•
DISTANCE FROM END TO FIRST STEP: 0.1560 INCHES NOMINAL IN
•
DESIGN TYPE: SOLID
•
STYLE DESIGNATOR: SEAT
•
SECOND STEP DIAMETER: 0.7500 INCHES NOMINAL IN
•
FIRST STEP LENGTH: 0.1490 INCHES MINIMUM AND 0.1570 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT
0.3650 INCHES NOMINAL IN
FIRST STEP DIAMETER
0.6350 INCHES MINIMUM AND 0.6380 INCHES MAXIMUM IN
END DIAMETER
0.5090 INCHES NOMINAL IN
DISTANCE FROM END TO FIRST STEP
0.1560 INCHES NOMINAL IN
DESIGN TYPE
SOLID
STYLE DESIGNATOR
SEAT
SECOND STEP DIAMETER
0.7500 INCHES NOMINAL IN
FIRST STEP LENGTH
0.1490 INCHES MINIMUM AND 0.1570 INCHES MAXIMUM IN
SPECIAL FEATURES
SLOT 0.100 IN. WD X 0.125 IN. DEEP ACROSS SMALL DIA END;MATL-ALUM. ALLOY AMS4120,ALLOY 2024-T4;ANODIZE SP-822 CAGE 66503 IN
SURFACE TREATMENT
ANODIZE
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is 3473-066?
3473-066 is a SEAT,HELICAL COMPRESSION SPRING.
What is the NSN for 3473-066?
3473-066 is cataloged in the U.S. Government catalog under NSN 5340-01-009-4304. This indicates validated use in U.S. government and defense supply chains.
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