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HL31BJ70-6-3 — PIN-RIVET

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

HL31BJ70-6-3: PIN-RIVET.

The PIN-RIVET is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, head_style: FLUSH COUNTERSUNK, grip_length: 0.188 INCHES NOMINAL IN, lubrication: CETYL ALCOHOL, shank_style: PIN-RIVET, STRAIGHT, THREADED, thread_class: 3A A. This part is cataloged in the U.S.

Government catalog under NSN 5320-01-476-1541, 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
HL31BJ70-6-3
NSN: 5320-01-476-1541
FSC: 5320 — Rivets
CAGE: 92215 — HOWMET GLOBAL FASTENING SYSTEMS INC DIV TORRANCE OPERATIONS (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
head_styleFLUSH COUNTERSUNK
grip_length0.188 INCHES NOMINAL IN
lubricationCETYL ALCOHOL
shank_stylePIN-RIVET, STRAIGHT, THREADED
thread_class3A A
shank_diameter0.188 INCHES NOMINAL IN
fastener_length0.513 INCHES NOMINAL IN
expansion_deviceTHREADED STEM
thread_directionRIGHT-HAND
countersink_angle100.0 DEGREES NOMINAL
head_major_diameter0.296 INCHES MINIMUM AND 0.301 INCHES MAXIMUM IN
NSN5320-01-476-1541
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PIN-RIVET TITLE COMPONENT PN HL31BJ70-6-3 MFR PIN-RIVET
KEY FEATURES
•
SHANK DIAMETER: 0.188 INCHES NOMINAL IN
•
LUBRICATION: CETYL ALCOHOL
•
FASTENER LENGTH: 0.513 INCHES NOMINAL IN
•
EXPANSION DEVICE: THREADED STEM
•
HEAD STYLE: FLUSH COUNTERSUNK
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.190 INCHES IN
•
GRIP LENGTH: 0.188 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.188 INCHES NOMINAL IN
LUBRICATIONCETYL ALCOHOL
FASTENER LENGTH0.513 INCHES NOMINAL IN
EXPANSION DEVICETHREADED STEM
HEAD STYLEFLUSH COUNTERSUNK
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.190 INCHES IN
GRIP LENGTH0.188 INCHES NOMINAL IN
WIDTH BETWEEN FLATS0.079 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
SHANK STYLEPIN-RIVET, STRAIGHT, 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 1
HS4847-6A3Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
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 HL31BJ70-6-3?
HL31BJ70-6-3 is a PIN-RIVET.
What parts can replace HL31BJ70-6-3?
There is 1 known substitute for HL31BJ70-6-3: HS4847-6A3. Substitute compatibility should be verified for your specific system.
What is the NSN for HL31BJ70-6-3?
HL31BJ70-6-3 is cataloged in the U.S. Government catalog under NSN 5320-01-476-1541. 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.