HL631PB-16-19 — PIN-RIVET

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

HL631PB-16-19: PIN-RIVET.

The PIN-RIVET is a the manufacturer industrial component. Key specifications include material: STEEL COMP H11 OVERALL, head_style: CROWN COUTERSUNK GREATER THAN 135 DEGREES, grip_length: 1.193 INCHES MAXIMUM 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 5320-01-066-2499, 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

HL631PB-16-19

NSN: 5320-01-066-2499
FSC: 5320 — Rivets
CAGE: 56878 — SPS TECHNOLOGIES, LLC DBA PB FASTENERS (USA)

SPECIFICATIONS

material	STEEL COMP H11 OVERALL
head_style	CROWN COUTERSUNK GREATER THAN 135 DEGREES
grip_length	1.193 INCHES MAXIMUM IN
lubrication	CETYL ALCOHOL
shank_style	PIN-RIVET, STRAIGHT, THREADED
thread_class	3A A
shank_diameter	0.4985 INCHES MINIMUM AND 0.4995 INCHES MAXIMUM IN
fastener_length	1.863 INCHES MINIMUM AND 1.883 INCHES MAXIMUM IN
hardness_rating	45.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM OVERALL
thread_direction	RIGHT-HAND
countersink_angle	100.0 DEGREES NOMINAL
surface_treatment	CADMIUM AND CHROMATE OVERALL
NSN	5320-01-066-2499

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK DIAMETER: 0.4985 INCHES MINIMUM AND 0.4995 INCHES MAXIMUM IN

•

LUBRICATION: CETYL ALCOHOL

•

FASTENER LENGTH: 1.863 INCHES MINIMUM AND 1.883 INCHES MAXIMUM IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

HARDNESS RATING: 45.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM OVERALL

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

HEAD STYLE: CROWN COUTERSUNK GREATER THAN 135 DEGREES

•

THREAD DIRECTION: RIGHT-HAND

TECHNICAL CHARACTERISTICS

SHANK DIAMETER	0.4985 INCHES MINIMUM AND 0.4995 INCHES MAXIMUM IN
LUBRICATION	CETYL ALCOHOL
FASTENER LENGTH	1.863 INCHES MINIMUM AND 1.883 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING	45.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HEAD STYLE	CROWN COUTERSUNK GREATER THAN 135 DEGREES
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.500 INCHES IN
GRIP LENGTH	1.193 INCHES MAXIMUM IN

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 2

GB510E8-19Reference document

Same NSN cross-reference

Reference document — Secondary reference

HL701JT-16-19Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 HL631PB-16-19?

HL631PB-16-19 is a PIN-RIVET.

What parts can replace HL631PB-16-19?

There are 2 known substitutes for HL631PB-16-19: GB510E8-19, HL701JT-16-19. Substitute compatibility should be verified for your specific system.

What is the NSN for HL631PB-16-19?

HL631PB-16-19 is cataloged in the U.S. Government catalog under NSN 5320-01-066-2499. This indicates validated use in U.S. government and defense supply chains.

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