HL326-5-6 — PIN-RIVET

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

HL326-5-6: PIN-RIVET.

The PIN-RIVET is a the manufacturer industrial component. Key specifications include material: STEEL COMP E4340 OR STEEL COMP 4140 OR STEEL COMP 8740 OVERALL, head_style: STRAIGHT PAN, grip_length: 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN, head_height: 0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN, shank_style: PIN-RIVET, STRAIGHT, THREADED, thread_class: 3A A. This part is cataloged in the U.S.

Government catalog under NSN 5320-01-718-1656, 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

HL326-5-6

NSN: 5320-01-718-1656
FSC: 5320 — Rivets
CAGE: 73197 — HI-SHEAR CORPORATION (USA)

SPECIFICATIONS

material	STEEL COMP E4340 OR STEEL COMP 4140 OR STEEL COMP 8740 OVERALL
head_style	STRAIGHT PAN
grip_length	0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
head_height	0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
shank_style	PIN-RIVET, STRAIGHT, THREADED
thread_class	3A A
shank_diameter	0.1635 INCHES MINIMUM AND 0.1650 INCHES MAXIMUM IN
fastener_length	0.677 INCHES MINIMUM AND 0.697 INCHES MAXIMUM IN
thread_direction	RIGHT-HAND
surface_treatment	CADMIUM AND CHROMATE OVERALL
head_major_diameter	0.306 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN
nominal_thread_size	0.1640 INCHES IN
NSN	5320-01-718-1656

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK DIAMETER: 0.1635 INCHES MINIMUM AND 0.1650 INCHES MAXIMUM IN

•

HEAD HEIGHT: 0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN

•

FASTENER LENGTH: 0.677 INCHES MINIMUM AND 0.697 INCHES MAXIMUM IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TYPE II,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5626 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 3RD MATERIAL RESPONSE OVERALL

•

HEAD STYLE: STRAIGHT PAN

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.1640 INCHES IN

TECHNICAL CHARACTERISTICS

SHANK DIAMETER	0.1635 INCHES MINIMUM AND 0.1650 INCHES MAXIMUM IN
HEAD HEIGHT	0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
FASTENER LENGTH	0.677 INCHES MINIMUM AND 0.697 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TYPE II,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5626 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 3RD MATERIAL RESPONSE OVERALL
HEAD STYLE	STRAIGHT PAN
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.1640 INCHES IN
GRIP LENGTH	0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
WIDTH BETWEEN FLATS	0.0791 INCHES MINIMUM AND 0.0801 INCHES MAXIMUM IN

SUBSTITUTES & CROSS-REFERENCES 1

HL326Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is HL326-5-6?

HL326-5-6 is a PIN-RIVET.

What parts can replace HL326-5-6?

There is 1 known substitute for HL326-5-6: HL326. Substitute compatibility should be verified for your specific system.

What is the NSN for HL326-5-6?

HL326-5-6 is cataloged in the U.S. Government catalog under NSN 5320-01-718-1656. This indicates validated use in U.S. government and defense supply chains.

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