HL21PB8-38 — PIN-RIVET

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

HL21PB8-38: PIN-RIVET.

The PIN-RIVET is a the manufacturer industrial component. Key specifications include material: STEEL COMP 8740 OVERALL, head_style: FLUSH COUNTERSUNK, grip_length: 1.370 INCHES MINIMUM AND 1.380 INCHES MAXIMUM IN, shank_style: PIN-RIVET, STRAIGHT, THREADED, thread_class: 3A A, shank_diameter: 0.248 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5320-01-567-3471, 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

HL21PB8-38

NSN: 5320-01-567-3471
FSC: 5320 — Rivets
CAGE: L4528 — LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC (CAN)

SPECIFICATIONS

material	STEEL COMP 8740 OVERALL
head_style	FLUSH COUNTERSUNK
grip_length	1.370 INCHES MINIMUM AND 1.380 INCHES MAXIMUM IN
shank_style	PIN-RIVET, STRAIGHT, THREADED
thread_class	3A A
shank_diameter	0.248 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
shear_strength	9300 DOUBLE POUNDS PER SQUARE INCH
fastener_length	1.760 INCHES MINIMUM AND 1.780 INCHES MAXIMUM IN
thread_direction	RIGHT-HAND
countersink_angle	100.0 DEGREES NOMINAL
surface_treatment	CADMIUM OVERALL
head_major_diameter	0.501 INCHES MINIMUM AND 0.507 INCHES MAXIMUM IN
NSN	5320-01-567-3471

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK DIAMETER: 0.248 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN

•

FASTENER LENGTH: 1.760 INCHES MINIMUM AND 1.780 INCHES MAXIMUM IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: AMS-QQ-P-35,TYPE II.CLASS 2 ASSN STD SINGLE TREATMENT RESPONSE OVERALL

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS6049 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

HEAD STYLE: FLUSH COUNTERSUNK

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.250 INCHES IN

•

GRIP LENGTH: 1.370 INCHES MINIMUM AND 1.380 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

SHANK DIAMETER	0.248 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
FASTENER LENGTH	1.760 INCHES MINIMUM AND 1.780 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	AMS-QQ-P-35,TYPE II.CLASS 2 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS6049 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HEAD STYLE	FLUSH COUNTERSUNK
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	0.122 INCHES MINIMUM AND 0.142 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

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is HL21PB8-38?

HL21PB8-38 is a PIN-RIVET.

What is the NSN for HL21PB8-38?

HL21PB8-38 is cataloged in the U.S. Government catalog under NSN 5320-01-567-3471. This indicates validated use in U.S. government and defense supply chains.

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HL21PB8-38 — PIN-RIVET

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