BN532-428-1-21 — RIVET,BLIND

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

BN532-428-1-21: RIVET,BLIND.

The RIVET,BLIND is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 EXPANDER, head_style: FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER), grip_length: 0.0625 INCHES NOMINAL IN, shank_style: BLIND RIVET, NUT AND BOLT (ASSEMBLY), heat_treatment: ANNEALED SLEEVE, shank_diameter: 0.387 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5320-01-077-7312, 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

BN532-428-1-21

NSN: 5320-01-077-7312
FSC: 5320 — Rivets
CAGE: L4528 — LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC (CAN)

SPECIFICATIONS

material	STEEL COMP 303 EXPANDER
head_style	FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER)
grip_length	0.0625 INCHES NOMINAL IN
shank_style	BLIND RIVET, NUT AND BOLT (ASSEMBLY)
heat_treatment	ANNEALED SLEEVE
shank_diameter	0.387 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
expansion_device	EXPANDER
special_features	SLEEVE AND EXPANDER ASSEMBLED FOR PULL-UP ON POTTED HONE YCOMB PANELS; EXPANDER LENGTH IS 21/16
countersink_angle	98.0 DEGREES MINIMUM AND 102.0 DEGREES MAXIMUM
surface_treatment	PASSIVATE EXPANDER
head_major_diameter	0.445 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN
nominal_thread_size	0.250 INCHES IN
NSN	5320-01-077-7312

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK DIAMETER: 0.387 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN

•

EXPANSION DEVICE: EXPANDER

•

HEAT TREATMENT: ANNEALED SLEEVE

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE SLEEVE

•

HEAD STYLE: FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER)

•

NOMINAL THREAD SIZE: 0.250 INCHES IN

•

GRIP LENGTH: 0.0625 INCHES NOMINAL IN

•

SHANK STYLE: BLIND RIVET, NUT AND BOLT (ASSEMBLY)

TECHNICAL CHARACTERISTICS

SHANK DIAMETER	0.387 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
EXPANSION DEVICE	EXPANDER
HEAT TREATMENT	ANNEALED SLEEVE
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE SLEEVE
HEAD STYLE	FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER)
NOMINAL THREAD SIZE	0.250 INCHES IN
GRIP LENGTH	0.0625 INCHES NOMINAL IN
SHANK STYLE	BLIND RIVET, NUT AND BOLT (ASSEMBLY)
SPECIAL FEATURES	SLEEVE AND EXPANDER ASSEMBLED FOR PULL-UP ON POTTED HONE YCOMB PANELS; EXPANDER LENGTH IS 21/16
SURFACE TREATMENT	ANODIZE SLEEVE

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 BN532-428-1-21?

BN532-428-1-21 is a RIVET,BLIND.

What is the NSN for BN532-428-1-21?

BN532-428-1-21 is cataloged in the U.S. Government catalog under NSN 5320-01-077-7312. This indicates validated use in U.S. government and defense supply chains.

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BN532-428-1-21 — RIVET,BLIND

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