SEAT,HELICAL COMPRESSION SPRING. Key specifications include material: STEEL, design_type: SOLID, bore_diameter: 11.6000 INCHES NOMINAL IN, overall_height: 2.2500 INCHES NOMINAL IN, special_features: FLANGE HAS 16 HOLES 0.61 IN DIA; USED ON M60 TANK IN, style_designator: SEAT. This part is cataloged in the U.S.
Government catalog under NSN 5340-01-047-8336, 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
8449305
NSN:5340-01-047-8336 FSC:5340 — Hardware, Commercial CAGE:19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
material
STEEL
design_type
SOLID
bore_diameter
11.6000 INCHES NOMINAL IN
overall_height
2.2500 INCHES NOMINAL IN
special_features
FLANGE HAS 16 HOLES 0.61 IN DIA; USED ON M60 TANK IN
style_designator
SEAT
surface_treatment
OXIDE
first_step_diameter
14.3750 INCHES NOMINAL IN
second_step_diameter
16.3800 INCHES NOMINAL IN
material_hardness_rating
50.0 ROCKWELL C MINIMUM
NSN
5340-01-047-8336
COMPONENT DIAGRAM
KEY FEATURES
•
FIRST STEP DIAMETER: 14.3750 INCHES NOMINAL IN
•
MATERIAL HARDNESS RATING: 50.0 ROCKWELL C MINIMUM
•
DESIGN TYPE: SOLID
•
STYLE DESIGNATOR: SEAT
•
SECOND STEP DIAMETER: 16.3800 INCHES NOMINAL IN
•
SURFACE TREATMENT: OXIDE
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT
2.2500 INCHES NOMINAL IN
FIRST STEP DIAMETER
14.3750 INCHES NOMINAL IN
MATERIAL HARDNESS RATING
50.0 ROCKWELL C MINIMUM
DESIGN TYPE
SOLID
STYLE DESIGNATOR
SEAT
SECOND STEP DIAMETER
16.3800 INCHES NOMINAL IN
SPECIAL FEATURES
FLANGE HAS 16 HOLES 0.61 IN DIA; USED ON M60 TANK IN
SURFACE TREATMENT
OXIDE
BORE DIAMETER
11.6000 INCHES NOMINAL IN
MATERIAL
STEEL
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 8449305?
8449305 is a SEAT,HELICAL COMPRESSION SPRING.
What is the NSN for 8449305?
8449305 is cataloged in the U.S. Government catalog under NSN 5340-01-047-8336. This indicates validated use in U.S. government and defense supply chains.
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