NAS1921M04S04AU — RIVET,BLIND

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

NAS1921M04S04AU: RIVET,BLIND.

The RIVET,BLIND is a the manufacturer industrial component. Key specifications include material: NICKEL SLEEVE, head_style: FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER), grip_length: 0.1880 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN, head_height: 0.0420 INCHES NOMINAL IN, shank_style: SELF-PLUGGING MECHANICALLY LOCKED STEM, shank_diameter: 0.1240 INCHES MINIMUM AND 0.1285 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5320-01-659-7215, 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

NAS1921M04S04AU

NSN: 5320-01-659-7215
FSC: 5320 — Rivets
CAGE: 80205 — NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE (USA)

SPECIFICATIONS

material	NICKEL SLEEVE
head_style	FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER)
grip_length	0.1880 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
head_height	0.0420 INCHES NOMINAL IN
shank_style	SELF-PLUGGING MECHANICALLY LOCKED STEM
shank_diameter	0.1240 INCHES MINIMUM AND 0.1285 INCHES MAXIMUM IN
fastener_length	0.3850 INCHES MAXIMUM IN
countersink_angle	98.5000 DEGREES MINIMUM AND 101.5000 DEGREES MAXIMUM
surface_treatment	PASSIVATE LOCKING RING
head_major_diameter	5.6134 MILLIMETERS MINIMUM AND 5.8166 MILLIMETERS MAXIMUM MM
NSN	5320-01-659-7215

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK DIAMETER: 0.1240 INCHES MINIMUM AND 0.1285 INCHES MAXIMUM IN

•

HEAD HEIGHT: 0.0420 INCHES NOMINAL IN

•

FASTENER LENGTH: 0.3850 INCHES MAXIMUM IN

•

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

•

GRIP LENGTH: 0.1880 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN

•

SHANK STYLE: SELF-PLUGGING MECHANICALLY LOCKED STEM

•

SURFACE TREATMENT: CADMIUM SLEEVE

TECHNICAL CHARACTERISTICS

SHANK DIAMETER	0.1240 INCHES MINIMUM AND 0.1285 INCHES MAXIMUM IN
HEAD HEIGHT	0.0420 INCHES NOMINAL IN
FASTENER LENGTH	0.3850 INCHES MAXIMUM IN
HEAD STYLE	FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER)
GRIP LENGTH	0.1880 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
SHANK STYLE	SELF-PLUGGING MECHANICALLY LOCKED STEM
SURFACE TREATMENT	CADMIUM SLEEVE
SURFACE TREATMENT	PASSIVATE LOCKING RING
COUNTERSINK ANGLE	98.5000 DEGREES MINIMUM AND 101.5000 DEGREES MAXIMUM
MATERIAL	NICKEL 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

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is NAS1921M04S04AU?

NAS1921M04S04AU is a RIVET,BLIND.

What is the NSN for NAS1921M04S04AU?

NAS1921M04S04AU is cataloged in the U.S. Government catalog under NSN 5320-01-659-7215. This indicates validated use in U.S. government and defense supply chains.

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NAS1921M04S04AU — RIVET,BLIND

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