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PartsTable / COMPONENT / 3988-12-64LG
3988-12-64LG ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
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Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The RIVET,TUBULAR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER), hole_depth: 0.048 INCHES NOMINAL IN, shank_style: TUBULAR, hole_diameter: 0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN, shank_diameter: 0.087 INCHES MINIMUM AND 0.090 INCHES MAXIMUM 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 5320-00-236-6717, 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
3988-12-64LG
NSN: 5320-00-236-6717
FSC: 5320
CAGE: 61007 — TEXTRON INC TOWNSEND DIV TOWNSEND FASTENING SYSTEMS OPERATION (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleFLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER)
hole_depth0.048 INCHES NOMINAL IN
shank_styleTUBULAR
hole_diameter0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
shank_diameter0.087 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
fastener_length0.241 INCHES NOMINAL IN
countersink_angle78.0 DEGREES NOMINAL
surface_treatmentCADMIUM OVERALL
head_major_diameter0.170 INCHES MINIMUM AND 0.176 INCHES MAXIMUM IN
surface_treatment_document_and_classificationQQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN5320-00-236-6717
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RIVET,TUBULAR TITLE COMPONENT PN 3988-12-64LG MFR RIVET,TUBULAR
KEY FEATURES
•
FASTENER LENGTH: 0.241 INCHES NOMINAL IN
•
SHANK STYLE: TUBULAR
•
SHANK DIAMETER: 0.087 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
•
HEAD MAJOR DIAMETER: 0.170 INCHES MINIMUM AND 0.176 INCHES MAXIMUM IN
•
HOLE DEPTH: 0.048 INCHES NOMINAL IN
•
HOLE DIAMETER: 0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
•
HEAD STYLE: FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER)
•
COUNTERSINK ANGLE: 78.0 DEGREES NOMINAL
TECHNICAL CHARACTERISTICS (FLIS)
FASTENER LENGTH0.241 INCHES NOMINAL IN
SHANK STYLETUBULAR
SHANK DIAMETER0.087 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
HEAD MAJOR DIAMETER0.170 INCHES MINIMUM AND 0.176 INCHES MAXIMUM IN
HOLE DEPTH0.048 INCHES NOMINAL IN
HOLE DIAMETER0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
HEAD STYLEFLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER)
COUNTERSINK ANGLE78.0 DEGREES NOMINAL
SURFACE TREATMENTCADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
8536SEG1V02SInterchangeable
interchangeable cross-reference
interchangeable
398-8Interchangeable
interchangeable cross-reference
interchangeable
CR206E102Interchangeable
interchangeable cross-reference
interchangeable
AS 18029Interchangeable
interchangeable cross-reference
interchangeable
MS18029-4S8Interchangeable
interchangeable cross-reference
interchangeable
149Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3988-12-64LG?
3988-12-64LG is a RIVET,TUBULAR.
What parts can replace 3988-12-64LG?
There are 12 known substitutes for 3988-12-64LG: 8536SEG1V02S, 398-8, CR206E102 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3988-12-64LG?
3988-12-64LG is cataloged in the Federal Logistics Information System (FLIS) under NSN 5320-00-236-6717. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026