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84055-9 — SEAT SPRING

✓ Government record, cited
Zapf · COMPONENT
PRODUCT OVERVIEW

84055-9: SEAT SPRING.

The SEAT SPRING is a Zapf industrial component. Key specifications include material: IRON ALLOY 660 NUT, nut_style: FLAT WITH TURNED BACK EDGE, nut_height: 0.378 INCHES NOMINAL IN, temp_rating: 450.0 FAHRENHEIT MAXIMUM DEGF, thread_class: 3B, thread_series: UNIFIED NATIONAL JOINT FINE (UNJF). This part is cataloged in the U.S.

Government catalog under NSN 2915-00-467-7040, 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
84055-9
NSN: 2915-00-467-7040
NIINs: 004677040, 013528691
FSC: 2915 — Engine Fuel System Components, Aircraft and Missile Prime Movers
CAGE: K1464 — GOODRICH CONTROL SYSTEMS LTD T/A GOODRICH ENGINE CONTROL SYSTEMS (GBR)
SPECIFICATIONS
materialIRON ALLOY 660 NUT
nut_styleFLAT WITH TURNED BACK EDGE
nut_height0.378 INCHES NOMINAL IN
temp_rating450.0 FAHRENHEIT MAXIMUM DEGF
thread_class3B
thread_seriesUNIFIED NATIONAL JOINT FINE (UNJF)
overall_height0.690 INCHES MINIMUM AND 0.710 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
surface_treatmentPASSIVATE OVERALL
width_across_flats0.865 INCHES MINIMUM AND 0.877 INCHES MAXIMUM IN
nominal_thread_size0.562 INCHES IN
counterbore_diameter0.676 INCHES MINIMUM AND 0.686 INCHES MAXIMUM FIRST END IN
NSN2915-00-467-7040
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Zapf SEAT SPRING TITLE COMPONENT PN 84055-9 MFR Zapf SEAT SPRING
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 84055-9?
84055-9 is a SEAT SPRING manufactured by Zapf.
What is the NSN for 84055-9?
84055-9 is cataloged in the U.S. Government catalog under NSN 2915-00-467-7040. This indicates validated use in U.S. government and defense supply chains.
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