ST3M781-08-2 — RIVET,BLIND

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

ST3M781-08-2: RIVET,BLIND.

The RIVET,BLIND is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304 SLEEVE, head_style: FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER), grip_length: 0.094 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN, shank_style: THREADED SELF-PLUGGING SHANK W/SLEEVE, shank_diameter: 0.1625 INCHES MINIMUM AND 0.1645 INCHES MAXIMUM IN, shear_strength: 3150 DOUBLE POUNDS PER SQUARE INCH. This part is cataloged in the U.S.

Government catalog under NSN 5320-01-440-3118, 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

ST3M781-08-2

NSN: 5320-01-440-3118
FSC: 5320 — Rivets
CAGE: 98524 — MONOGRAM AEROSPACE FASTENERS, INC DBA TRIMAS AEROSPACE DIV MONOGRAM AEROSPACE FASTENERS (USA)

SPECIFICATIONS

material	STEEL COMP 304 SLEEVE
head_style	FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER)
grip_length	0.094 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN
shank_style	THREADED SELF-PLUGGING SHANK W/SLEEVE
shank_diameter	0.1625 INCHES MINIMUM AND 0.1645 INCHES MAXIMUM IN
shear_strength	3150 DOUBLE POUNDS PER SQUARE INCH
fastener_length	0.733 INCHES NOMINAL IN
expansion_device	SERRATED STEM-TYPE W
countersink_angle	99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
head_major_diameter	0.2564 INCHES MINIMUM AND 0.2612 INCHES MAXIMUM IN
material_document_and_classification	AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE NUT
NSN	5320-01-440-3118

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK DIAMETER: 0.1625 INCHES MINIMUM AND 0.1645 INCHES MAXIMUM IN

•

FASTENER LENGTH: 0.733 INCHES NOMINAL IN

•

EXPANSION DEVICE: SERRATED STEM-TYPE W

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE NUT

•

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

•

GRIP LENGTH: 0.094 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN

•

SHANK STYLE: THREADED SELF-PLUGGING SHANK W/SLEEVE

TECHNICAL CHARACTERISTICS

SHANK DIAMETER	0.1625 INCHES MINIMUM AND 0.1645 INCHES MAXIMUM IN
FASTENER LENGTH	0.733 INCHES NOMINAL IN
EXPANSION DEVICE	SERRATED STEM-TYPE W
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE NUT
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE STEM
HEAD STYLE	FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER)
GRIP LENGTH	0.094 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN
SHANK STYLE	THREADED SELF-PLUGGING SHANK W/SLEEVE
COUNTERSINK ANGLE	99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
SHEAR STRENGTH	3150 DOUBLE POUNDS PER SQUARE INCH

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 4

3D0212-08-2Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

BL1058-5-2Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

PLT1058-5-2Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

10118970Reference document

Same NSN cross-reference

Reference document — Informative reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is ST3M781-08-2?

ST3M781-08-2 is a RIVET,BLIND.

What parts can replace ST3M781-08-2?

There are 4 known substitutes for ST3M781-08-2: 3D0212-08-2, BL1058-5-2, PLT1058-5-2 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for ST3M781-08-2?

ST3M781-08-2 is cataloged in the U.S. Government catalog under NSN 5320-01-440-3118. This indicates validated use in U.S. government and defense supply chains.

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ST3M781-08-2 — RIVET,BLIND

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