HL646-14-20 — PIN-RIVET

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

HL646-14-20: PIN-RIVET.

The PIN-RIVET is a the manufacturer industrial component. Key specifications include material: STEEL COMP XM-13 OVERALL, grip_length: 1.245 INCHES MINIMUM AND 1.255 INCHES MAXIMUM IN, head_height: 0.150 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN, lubrication: DRY FILM, shank_style: PIN-RIVET, STRAIGHT, THREADED, thread_class: 3A A. This part is cataloged in the U.S.

Government catalog under NSN 5320-01-484-0941, 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

HL646-14-20

NSN: 5320-01-484-0941
FSC: 5320 — Rivets
CAGE: 06725 — SPS TECHNOLOGIES, LLC DBA AIR INDUSTRIES COMPANY DIV AIR INDUSTRIES COMPANY (USA)

SPECIFICATIONS

material	STEEL COMP XM-13 OVERALL
grip_length	1.245 INCHES MINIMUM AND 1.255 INCHES MAXIMUM IN
head_height	0.150 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
lubrication	DRY FILM
shank_style	PIN-RIVET, STRAIGHT, THREADED
thread_class	3A A
shank_diameter	0.4365 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN
shear_strength	125000 SINGLE POUNDS PER SQUARE INCH
fastener_length	1.875 INCHES MINIMUM AND 1.895 INCHES MAXIMUM IN
thread_direction	RIGHT-HAND
head_major_diameter	0.641 INCHES MINIMUM AND 0.676 INCHES MAXIMUM IN
nominal_thread_size	0.073 INCHES IN
NSN	5320-01-484-0941

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK DIAMETER: 0.4365 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN

•

LUBRICATION: DRY FILM

•

HEAD HEIGHT: 0.150 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN

•

FASTENER LENGTH: 1.875 INCHES MINIMUM AND 1.895 INCHES MAXIMUM IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.073 INCHES IN

•

GRIP LENGTH: 1.245 INCHES MINIMUM AND 1.255 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

SHANK DIAMETER	0.4365 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN
LUBRICATION	DRY FILM
HEAD HEIGHT	0.150 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
FASTENER LENGTH	1.875 INCHES MINIMUM AND 1.895 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	AMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.073 INCHES IN
GRIP LENGTH	1.245 INCHES MINIMUM AND 1.255 INCHES MAXIMUM IN
WIDTH BETWEEN FLATS	0.1895 INCHES MINIMUM AND 0.1930 INCHES MAXIMUM IN
SHANK STYLE	PIN-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

HL646Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

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 HL646-14-20?

HL646-14-20 is a PIN-RIVET.

What parts can replace HL646-14-20?

There is 1 known substitute for HL646-14-20: HL646. Substitute compatibility should be verified for your specific system.

What is the NSN for HL646-14-20?

HL646-14-20 is cataloged in the U.S. Government catalog under NSN 5320-01-484-0941. This indicates validated use in U.S. government and defense supply chains.

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