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PartsTable / COMPONENT / HLT644-12-19
HLT644-12-19 ✓ 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

The PIN-RIVET is a the manufacturer industrial component. Key specifications include material: STEEL COMP XM-13 OVERALL, grip_length: 1.183 INCHES MINIMUM AND 1.198 INCHES MAXIMUM IN, head_height: 0.150 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN, lubrication: CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP, shank_style: PIN-RIVET, STRAIGHT, THREADED, thread_class: 3A A. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5320-01-332-3689, 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
HLT644-12-19
NSN: 5320-01-332-3689
FSC: 5320
CAGE: L4528 — LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC (CAN)
SPECIFICATIONS
materialSTEEL COMP XM-13 OVERALL
grip_length1.183 INCHES MINIMUM AND 1.198 INCHES MAXIMUM IN
head_height0.150 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN
lubricationCETYL ALCOHOL, SPEC 305, HI-SHEAR CORP
shank_stylePIN-RIVET, STRAIGHT, THREADED
thread_class3A A
shank_diameter0.3740 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM IN
shear_strength117000 SINGLE POUNDS PER SQUARE INCH
fastener_length1.723 INCHES MINIMUM AND 1.743 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
surface_treatmentPASSIVATE OVERALL
head_major_diameter0.565 INCHES MINIMUM AND 0.600 INCHES MAXIMUM IN
NSN5320-01-332-3689
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PIN-RIVET TITLE COMPONENT PN HLT644-12-19 MFR PIN-RIVET
KEY FEATURES
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
HEAD MAJOR DIAMETER: 0.565 INCHES MINIMUM AND 0.600 INCHES MAXIMUM IN
•
GRIP LENGTH: 1.183 INCHES MINIMUM AND 1.198 INCHES MAXIMUM IN
•
SHANK DIAMETER: 0.3740 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM IN
•
SHANK STYLE: PIN-RIVET, STRAIGHT, THREADED
•
WIDTH BETWEEN FLATS: 0.1582 INCHES MINIMUM AND 0.1617 INCHES MAXIMUM IN
•
LUBRICATION: CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP
•
HEAD HEIGHT: 0.150 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HEAD MAJOR DIAMETER0.565 INCHES MINIMUM AND 0.600 INCHES MAXIMUM IN
GRIP LENGTH1.183 INCHES MINIMUM AND 1.198 INCHES MAXIMUM IN
SHANK DIAMETER0.3740 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM IN
SHANK STYLEPIN-RIVET, STRAIGHT, THREADED
WIDTH BETWEEN FLATS0.1582 INCHES MINIMUM AND 0.1617 INCHES MAXIMUM IN
LUBRICATIONCETYL ALCOHOL, SPEC 305, HI-SHEAR CORP
HEAD HEIGHT0.150 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN
THREAD QUANTITY PER INCH24
SHEAR STRENGTH117000 SINGLE POUNDS PER SQUARE INCH
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
17446Interchangeable
interchangeable cross-reference
interchangeable
B420Interchangeable
interchangeable cross-reference
interchangeable
40085Interchangeable
interchangeable cross-reference
interchangeable
717-003313Interchangeable
interchangeable cross-reference
interchangeable
2122-17446Interchangeable
interchangeable cross-reference
interchangeable
SC6625-011-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is HLT644-12-19?
HLT644-12-19 is a PIN-RIVET.
What parts can replace HLT644-12-19?
There are 13 known substitutes for HLT644-12-19: 17446, B420, 40085 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for HLT644-12-19?
HLT644-12-19 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5320-01-332-3689. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: July 2026