HL221PB-8-22 — PIN-RIVET

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

HL221PB-8-22: PIN-RIVET.

The PIN-RIVET is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4340 OR STEEL COMP 4140 OR STEEL COMP 8740 OVERALL, grip_length: 1.370 INCHES MINIMUM AND 1.380 INCHES MAXIMUM IN, head_height: 0.077 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN, shank_style: PIN-RIVET, STRAIGHT, THREADED, thread_class: 3A A, shank_diameter: 0.2797 INCHES MINIMUM AND 0.2807 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5320-01-505-0889, 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

HL221PB-8-22

NSN: 5320-01-505-0889
FSC: 5320 — Rivets
CAGE: 73197 — HI-SHEAR CORPORATION (USA)

SPECIFICATIONS

material	STEEL COMP 4340 OR STEEL COMP 4140 OR STEEL COMP 8740 OVERALL
grip_length	1.370 INCHES MINIMUM AND 1.380 INCHES MAXIMUM IN
head_height	0.077 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN
shank_style	PIN-RIVET, STRAIGHT, THREADED
thread_class	3A A
shank_diameter	0.2797 INCHES MINIMUM AND 0.2807 INCHES MAXIMUM IN
shear_strength	11800 DOUBLE POUNDS PER SQUARE INCH
special_features	NON-LUBED PINS MUST BE USED WITH WET SEALANTORLUBEDCOLLAR
thread_direction	RIGHT-HAND
surface_treatment	CADMIUM OVERALL
head_major_diameter	0.435 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN
nominal_thread_size	0.250 INCHES IN
NSN	5320-01-505-0889

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK DIAMETER: 0.2797 INCHES MINIMUM AND 0.2807 INCHES MAXIMUM IN

•

HEAD HEIGHT: 0.077 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TYPE2,CLASS2 FED SPEC SINGLE 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: 0.250 INCHES IN

•

GRIP LENGTH: 1.370 INCHES MINIMUM AND 1.380 INCHES MAXIMUM IN

•

WIDTH BETWEEN FLATS: 0.0947 INCHES MINIMUM AND 0.0967 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

SHANK DIAMETER	0.2797 INCHES MINIMUM AND 0.2807 INCHES MAXIMUM IN
HEAD HEIGHT	0.077 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TYPE2,CLASS2 FED SPEC SINGLE 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	0.250 INCHES IN
GRIP LENGTH	1.370 INCHES MINIMUM AND 1.380 INCHES MAXIMUM IN
WIDTH BETWEEN FLATS	0.0947 INCHES MINIMUM AND 0.0967 INCHES MAXIMUM IN
SHANK STYLE	PIN-RIVET, STRAIGHT, THREADED
SPECIAL FEATURES	NON-LUBED PINS MUST BE USED WITH WET SEALANTORLUBEDCOLLAR

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

HL220PN-8-22Same 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 HL221PB-8-22?

HL221PB-8-22 is a PIN-RIVET.

What parts can replace HL221PB-8-22?

There is 1 known substitute for HL221PB-8-22: HL220PN-8-22. Substitute compatibility should be verified for your specific system.

What is the NSN for HL221PB-8-22?

HL221PB-8-22 is cataloged in the U.S. Government catalog under NSN 5320-01-505-0889. This indicates validated use in U.S. government and defense supply chains.

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