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HLT311TA-8-8 — PIN-RIVET

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

HLT311TA-8-8: PIN-RIVET.

The PIN-RIVET is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: FLAT COUNTERSUNK UNDERCUT, grip_length: 0.500 INCHES NOMINAL IN, head_height: 0.068 INCHES MINIMUM AND 0.076 INCHES MAXIMUM IN, thread_class: 3A A, shank_diameter: 0.249 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5320-01-421-0308, 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
HLT311TA-8-8
NSN: 5320-01-421-0308
FSC: 5320 — Rivets
CAGE: 17446 — HUCK INTERNATIONAL, INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleFLAT COUNTERSUNK UNDERCUT
grip_length0.500 INCHES NOMINAL IN
head_height0.068 INCHES MINIMUM AND 0.076 INCHES MAXIMUM IN
thread_class3A A
shank_diameter0.249 INCHES NOMINAL IN
fastener_length0.895 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
countersink_angle100.0 DEGREES NOMINAL
head_major_diameter0.389 INCHES MINIMUM AND 0.394 INCHES MAXIMUM IN
nominal_thread_size0.250 INCHES IN
thread_quantity_per_inch28
NSN5320-01-421-0308
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PIN-RIVET TITLE COMPONENT PN HLT311TA-8-8 MFR PIN-RIVET
KEY FEATURES
•
SHANK DIAMETER: 0.249 INCHES NOMINAL IN
•
HEAD HEIGHT: 0.068 INCHES MINIMUM AND 0.076 INCHES MAXIMUM IN
•
FASTENER LENGTH: 0.895 INCHES MAXIMUM IN
•
HEAD STYLE: FLAT COUNTERSUNK UNDERCUT
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.250 INCHES IN
•
GRIP LENGTH: 0.500 INCHES NOMINAL IN
•
COUNTERSINK ANGLE: 100.0 DEGREES NOMINAL
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.249 INCHES NOMINAL IN
HEAD HEIGHT0.068 INCHES MINIMUM AND 0.076 INCHES MAXIMUM IN
FASTENER LENGTH0.895 INCHES MAXIMUM IN
HEAD STYLEFLAT COUNTERSUNK UNDERCUT
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.250 INCHES IN
GRIP LENGTH0.500 INCHES NOMINAL IN
COUNTERSINK ANGLE100.0 DEGREES NOMINAL
THREAD CLASS3A A
THREAD QUANTITY PER INCH28
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is HLT311TA-8-8?
HLT311TA-8-8 is a PIN-RIVET.
What is the NSN for HLT311TA-8-8?
HLT311TA-8-8 is cataloged in the U.S. Government catalog under NSN 5320-01-421-0308. 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.