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HLT123-12-21 — PIN-RIVET

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

HLT123-12-21: PIN-RIVET.

The PIN-RIVET is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: COUNTERSUNK W/REVERSE CHAMFER, grip_length: 1.312 INCHES NOMINAL IN, head_height: 0.077 INCHES NOMINAL IN, lubrication: CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP, shank_style: PIN-RIVET, TAPERED, THREADED. This part is cataloged in the U.S.

Government catalog under NSN 5320-01-698-7735, 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
HLT123-12-21
NSN: 5320-01-698-7735
FSC: 5320 — Rivets
CAGE: 73197 — HI-SHEAR CORPORATION (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleCOUNTERSUNK W/REVERSE CHAMFER
grip_length1.312 INCHES NOMINAL IN
head_height0.077 INCHES NOMINAL IN
lubricationCETYL ALCOHOL, SPEC 305, HI-SHEAR CORP
shank_stylePIN-RIVET, TAPERED, THREADED
thread_class3A A
tip_diameter0.197 INCHES MINIMUM AND 0.217 INCHES MAXIMUM IN
shank_diameter0.389 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
fastener_length1.902 INCHES NOMINAL IN
thread_directionRIGHT-HAND
countersink_angle100.0 DEGREES NOMINAL
NSN5320-01-698-7735
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PIN-RIVET TITLE COMPONENT PN HLT123-12-21 MFR PIN-RIVET
KEY FEATURES
•
SHANK DIAMETER: 0.389 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
•
LUBRICATION: CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP
•
HEAD HEIGHT: 0.077 INCHES NOMINAL IN
•
FASTENER LENGTH: 1.902 INCHES NOMINAL IN
•
TIP DIAMETER: 0.197 INCHES MINIMUM AND 0.217 INCHES MAXIMUM IN
•
HEAD STYLE: COUNTERSUNK W/REVERSE CHAMFER
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.312 INCHES IN
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.389 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
LUBRICATIONCETYL ALCOHOL, SPEC 305, HI-SHEAR CORP
HEAD HEIGHT0.077 INCHES NOMINAL IN
FASTENER LENGTH1.902 INCHES NOMINAL IN
TIP DIAMETER0.197 INCHES MINIMUM AND 0.217 INCHES MAXIMUM IN
HEAD STYLECOUNTERSUNK W/REVERSE CHAMFER
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.312 INCHES IN
GRIP LENGTH1.312 INCHES NOMINAL IN
SHANK STYLEPIN-RIVET, TAPERED, THREADED
OTHER ITEMS IN FSC 5320 — Rivets
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5320-00-001-1756 5320-00-001-2042 5320-00-001-3944 5320-00-001-5126 5320-00-001-5151 5320-00-001-5152 5320-00-001-5153
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 HLT123-12-21?
HLT123-12-21 is a PIN-RIVET.
What is the NSN for HLT123-12-21?
HLT123-12-21 is cataloged in the U.S. Government catalog under NSN 5320-01-698-7735. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.