NAS1721H4L2A — RIVET,BLIND

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

NAS1721H4L2A: RIVET,BLIND.

The RIVET,BLIND is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY SLEEVE, head_style: FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER), grip_length: 0.050 INCHES MINIMUM AND 0.141 INCHES MAXIMUM IN, shank_style: SELF-PLUGGING MECHANICALLY LOCKED STEM, shank_diameter: 0.120 INCHES MINIMUM AND 0.129 INCHES MAXIMUM IN, fastener_length: 0.263 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5320-01-490-5676, 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

NAS1721H4L2A

NSN: 5320-01-490-5676
FSC: 5320 — Rivets
CAGE: 80205 — NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY SLEEVE
head_style	FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER)
grip_length	0.050 INCHES MINIMUM AND 0.141 INCHES MAXIMUM IN
shank_style	SELF-PLUGGING MECHANICALLY LOCKED STEM
shank_diameter	0.120 INCHES MINIMUM AND 0.129 INCHES MAXIMUM IN
fastener_length	0.263 INCHES MAXIMUM IN
expansion_device	SERRATED STEM-TYPE W
special_features	CLEAR ANODIZE SLEEVE; YELLOW ANODIZE SPINDLE
countersink_angle	99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
surface_treatment	ANODIZE SLEEVE
head_major_diameter	0.225 INCHES MAXIMUM IN
NSN	5320-01-490-5676

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK DIAMETER: 0.120 INCHES MINIMUM AND 0.129 INCHES MAXIMUM IN

•

FASTENER LENGTH: 0.263 INCHES MAXIMUM IN

•

EXPANSION DEVICE: SERRATED STEM-TYPE W

•

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

•

GRIP LENGTH: 0.050 INCHES MINIMUM AND 0.141 INCHES MAXIMUM IN

•

SHANK STYLE: SELF-PLUGGING MECHANICALLY LOCKED STEM

•

SURFACE TREATMENT: ANODIZE SLEEVE

TECHNICAL CHARACTERISTICS

SHANK DIAMETER	0.120 INCHES MINIMUM AND 0.129 INCHES MAXIMUM IN
FASTENER LENGTH	0.263 INCHES MAXIMUM IN
EXPANSION DEVICE	SERRATED STEM-TYPE W
HEAD STYLE	FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER)
GRIP LENGTH	0.050 INCHES MINIMUM AND 0.141 INCHES MAXIMUM IN
SHANK STYLE	SELF-PLUGGING MECHANICALLY LOCKED STEM
SPECIAL FEATURES	CLEAR ANODIZE SLEEVE; YELLOW ANODIZE SPINDLE
SURFACE TREATMENT	ANODIZE SLEEVE
COUNTERSINK ANGLE	99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
MATERIAL	ALUMINUM ALLOY 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 1

AS64400L407Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is NAS1721H4L2A?

NAS1721H4L2A is a RIVET,BLIND.

What parts can replace NAS1721H4L2A?

There is 1 known substitute for NAS1721H4L2A: AS64400L407. Substitute compatibility should be verified for your specific system.

What is the NSN for NAS1721H4L2A?

NAS1721H4L2A is cataloged in the U.S. Government catalog under NSN 5320-01-490-5676. This indicates validated use in U.S. government and defense supply chains.

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