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HL645 — PIN-RIVET

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

HL645: PIN-RIVET.

The PIN-RIVET is a the manufacturer industrial component. Key specifications include material: STEEL COMP XM-13 OVERALL, head_style: FLUSH COUNTERSUNK, grip_length: 0.6875 INCHES NOMINAL IN, head_height: 0.0450 INCHES MINIMUM AND 0.0470 INCHES MAXIMUM IN, lubrication: SOLID FILM, shank_style: PIN-RIVET, STRAIGHT, THREADED. This part is cataloged in the U.S.

Government catalog under NSN 5320-01-685-9599, 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
HL645
NSN: 5320-01-685-9599
NIINs: 016859599, 016859606, 016859611, 016859626, 016963939
FSC: 5320 — Rivets
CAGE: 73197 — HI-SHEAR CORPORATION (USA)
SPECIFICATIONS
materialSTEEL COMP XM-13 OVERALL
head_styleFLUSH COUNTERSUNK
grip_length0.6875 INCHES NOMINAL IN
head_height0.0450 INCHES MINIMUM AND 0.0470 INCHES MAXIMUM IN
lubricationSOLID FILM
shank_stylePIN-RIVET, STRAIGHT, THREADED
thread_class3A A
shank_diameter0.3735 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM IN
shear_strength27600 DOUBLE POUNDS PER SQUARE INCH
fastener_length1.2325 INCHES NOMINAL IN
thread_directionRIGHT-HAND
countersink_angle99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
NSN5320-01-685-9599
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PIN-RIVET TITLE COMPONENT PN HL645 MFR PIN-RIVET
KEY FEATURES
•
SHANK DIAMETER: 0.1810 INCHES MINIMUM AND 0.1840 INCHES MAXIMUM IN
•
LUBRICATION: CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP
•
HEAD HEIGHT: 0.0450 INCHES MINIMUM AND 0.0470 INCHES MAXIMUM IN
•
FASTENER LENGTH: 1.6275 INCHES MINIMUM AND 1.6475 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
HEAD STYLE: FLUSH COUNTERSUNK
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.190 INCHES IN
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.1810 INCHES MINIMUM AND 0.1840 INCHES MAXIMUM IN
LUBRICATIONCETYL ALCOHOL, SPEC 305, HI-SHEAR CORP
HEAD HEIGHT0.0450 INCHES MINIMUM AND 0.0470 INCHES MAXIMUM IN
FASTENER LENGTH1.6275 INCHES MINIMUM AND 1.6475 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HEAD STYLEFLUSH COUNTERSUNK
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.190 INCHES IN
GRIP LENGTH1.3075 INCHES MINIMUM AND 1.3175 INCHES MAXIMUM IN
WIDTH BETWEEN FLATS0.104 INCHES MINIMUM AND 1.119 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 1
HL645LL-6-21Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is HL645?
HL645 is a PIN-RIVET.
What parts can replace HL645?
There is 1 known substitute for HL645: HL645LL-6-21. Substitute compatibility should be verified for your specific system.
What is the NSN for HL645?
HL645 is cataloged in the U.S. Government catalog under NSN 5320-01-685-9599. This indicates validated use in U.S. government and defense supply chains.
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