HL721-5-3 — PIN-RIVET

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

HL721-5-3: PIN-RIVET.

The PIN-RIVET is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, grip_length: 0.183 INCHES MINIMUM AND 0.193 INCHES MAXIMUM IN, head_height: 0.068 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN, shank_style: PIN-RIVET, STRAIGHT, THREADED, thread_class: 3A A, shank_diameter: 0.163 INCHES MINIMUM AND 0.164 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5320-01-129-2768, 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

HL721-5-3

NSN: 5320-01-129-2768
FSC: 5320 — Rivets
CAGE: 92215 — HOWMET GLOBAL FASTENING SYSTEMS INC DIV TORRANCE OPERATIONS (USA)

SPECIFICATIONS

material	STEEL OVERALL
grip_length	0.183 INCHES MINIMUM AND 0.193 INCHES MAXIMUM IN
head_height	0.068 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
shank_style	PIN-RIVET, STRAIGHT, THREADED
thread_class	3A A
shank_diameter	0.163 INCHES MINIMUM AND 0.164 INCHES MAXIMUM IN
shear_strength	4560 DOUBLE POUNDS PER SQUARE INCH
fastener_length	0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
thread_direction	RIGHT-HAND
surface_treatment	CADMIUM OVERALL
head_major_diameter	0.326 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN
nominal_thread_size	0.164 INCHES IN
NSN	5320-01-129-2768

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK DIAMETER: 0.163 INCHES MINIMUM AND 0.164 INCHES MAXIMUM IN

•

HEAD HEIGHT: 0.068 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN

•

FASTENER LENGTH: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TYPE 2,CLASS 2 FED SPEC 1ST TREATMENT RESPONSE OVERALL

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.164 INCHES IN

•

GRIP LENGTH: 0.183 INCHES MINIMUM AND 0.193 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

SHANK DIAMETER	0.163 INCHES MINIMUM AND 0.164 INCHES MAXIMUM IN
HEAD HEIGHT	0.068 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
FASTENER LENGTH	0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TYPE 2,CLASS 2 FED SPEC 1ST TREATMENT RESPONSE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.164 INCHES IN
GRIP LENGTH	0.183 INCHES MINIMUM AND 0.193 INCHES MAXIMUM IN
WIDTH BETWEEN FLATS	0.079 INCHES MINIMUM AND 0.080 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

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 HL721-5-3?

HL721-5-3 is a PIN-RIVET.

What is the NSN for HL721-5-3?

HL721-5-3 is cataloged in the U.S. Government catalog under NSN 5320-01-129-2768. This indicates validated use in U.S. government and defense supply chains.

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HL721-5-3 — PIN-RIVET

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