NASM21141 — RIVET,BLIND

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

NASM21141: RIVET,BLIND.

The RIVET,BLIND is a the manufacturer industrial component. Key specifications include material: IRON ALLOY 660 OVERALL, head_style: TAPERED PAN, grip_length: 0.719 INCHES MINIMUM AND 0.782 INCHES MAXIMUM IN, head_height: 0.120 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN, lubrication: DRY FILM, shank_style: SELF-PLUGGING MECHANICALLY LOCKED STEM. This part is cataloged in the U.S.

Government catalog under NSN 5320-01-219-5430, 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

NASM21141

NSN: 5320-01-219-5430
NIINs: 012195430, 015866533, 016995046, 016995055, 017134872
FSC: 5320 — Rivets
CAGE: 80205 — NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE (USA)

SPECIFICATIONS

material	IRON ALLOY 660 OVERALL
head_style	TAPERED PAN
grip_length	0.719 INCHES MINIMUM AND 0.782 INCHES MAXIMUM IN
head_height	0.120 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
lubrication	DRY FILM
shank_style	SELF-PLUGGING MECHANICALLY LOCKED STEM
shank_diameter	0.199 INCHES MAXIMUM IN
shear_strength	2925 SINGLE POUNDS PER SQUARE INCH
fastener_length	0.928 INCHES NOMINAL IN
expansion_device	SERRATED STEM-TYPE W
special_features	RIVETER: S = SINGLE ACTION. NOSE PIECE TYPE: U = SPECIAL NOSE. SINGLE SHEAR - LBS: 1980.0 (898.1129 KG). TENSILE - LBS: 1150.0 (521.6312 KG). KG
countersink_angle	100.0 DEGREES NOMINAL
NSN	5320-01-219-5430

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK DIAMETER: 0.258 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN

•

LUBRICATION: DRY FILM

•

HEAD HEIGHT: 0.130 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN

•

FASTENER LENGTH: 0.594 INCHES MAXIMUM IN

•

EXPANSION DEVICE: SERRATED STEM-TYPE W

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE STEM

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

TECHNICAL CHARACTERISTICS

SHANK DIAMETER	0.258 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
LUBRICATION	DRY FILM
HEAD HEIGHT	0.130 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
FASTENER LENGTH	0.594 INCHES MAXIMUM IN
EXPANSION DEVICE	SERRATED STEM-TYPE W
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE STEM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY2,CL2 FED SPEC SINGLE TREATMENT RESPONSE SLEEVE
MATERIAL DOCUMENT AND CLASSIFICATION	AMS5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HEAD STYLE	TAPERED PAN
GRIP LENGTH	0.344 INCHES MINIMUM AND 0.407 INCHES MAXIMUM IN

SUBSTITUTES & CROSS-REFERENCES 1

MS21141-0806PReference document

Same NSN cross-reference

Reference document — Secondary reference

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 NASM21141?

NASM21141 is a RIVET,BLIND.

What parts can replace NASM21141?

There is 1 known substitute for NASM21141: MS21141-0806P. Substitute compatibility should be verified for your specific system.

What is the NSN for NASM21141?

NASM21141 is cataloged in the U.S. Government catalog under NSN 5320-01-219-5430. This indicates validated use in U.S. government and defense supply chains.

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NASM21141 — RIVET,BLIND

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