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PartsTable / COMPONENT / 52-80-67
52-80-67 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

BUTTON,LOCK,UPPER BEARING,LANDIN. Key specifications include material: STEEL OVERALL, head_style: FLAT CHAMFER, head_height: 0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN, thread_class: 3A A, head_diameter: 0.550 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN, thread_length: 1.250 INCHES MINIMUM 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 1620-00-348-6293, 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
52-80-67
NSN: 1620-00-348-6293
FSC: 1620
CAGE: 17576 — GOODRICH CORP DBA GOODRICH CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleFLAT CHAMFER
head_height0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
thread_class3A A
head_diameter0.550 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
thread_length1.250 INCHES MINIMUM IN
fastener_length2.460 INCHES MINIMUM AND 2.500 INCHES MAXIMUM IN
hardness_rating38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
thread_directionRIGHT-HAND
surface_treatmentOXIDE OVERALL
width_across_flats0.3125 INCHES MINIMUM AND 0.3160 INCHES MAXIMUM IN
internal_drive_styleHEXAGON
NSN1620-00-348-6293
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BUTTON,LOCK,UPPER BEARING,LANDIN TITLE COMPONENT PN 52-80-67 MFR BUTTON,LOCK,UPPER BEAR
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: ALUMINUM BRONZE,QQ-B-666;O/A DIM 0.310 IN. LG;0.422 IN. OD;0.312 IN. ID IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONALUMINUM BRONZE,QQ-B-666;O/A DIM 0.310 IN. LG;0.422 IN. OD;0.312 IN. ID IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
528067Interchangeable
interchangeable cross-reference
interchangeable
P51085-1Interchangeable
interchangeable cross-reference
interchangeable
NAS1352-6-40Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 52-80-67?
52-80-67 is a BUTTON,LOCK,UPPER BEARING,LANDIN.
What parts can replace 52-80-67?
There are 3 known substitutes for 52-80-67: 528067, P51085-1, NAS1352-6-40. Substitute compatibility should be verified for your specific system.
What is the NSN for 52-80-67?
52-80-67 is cataloged in the Federal Logistics Information System (FLIS) under NSN 1620-00-348-6293. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026