CR2839-4-2 — RIVET,BLIND

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

CR2839-4-2: RIVET,BLIND.

The RIVET,BLIND is a the manufacturer industrial component. Key specifications include material: STEEL STEM, head_style: UNIVERSAL, grip_length: 0.063 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN, head_height: 0.054 INCHES MINIMUM AND 0.064 INCHES MAXIMUM IN, shank_style: SELF-PLUGGING MECHANICALLY LOCKED STEM, shank_diameter: 0.139 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5320-00-360-5171, 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

CR2839-4-2

NSN: 5320-00-360-5171
FSC: 5320 — Rivets
CAGE: 11815 — SPS TECHNOLOGIES, LLC DBA CHERRY AEROSPACE DIV DIV CHERRY AEROSPACE (USA)

SPECIFICATIONS

material	STEEL STEM
head_style	UNIVERSAL
grip_length	0.063 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
head_height	0.054 INCHES MINIMUM AND 0.064 INCHES MAXIMUM IN
shank_style	SELF-PLUGGING MECHANICALLY LOCKED STEM
shank_diameter	0.139 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
fastener_length	0.255 INCHES MINIMUM AND 0.275 INCHES MAXIMUM IN
expansion_device	SERRATED STEM-TYPE W
special_features	FAILURE COULD RESULT IN LOSS OR SUBSTANTIAL DAMAGE TO WEAPONS SYSTEM OR DEATH SERIOUS INJURY
head_major_diameter	0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
criticality_code_justification	FEAT
material_document_and_classification	QQ-W-390 ASSN STD 1ST MATERIAL RESPONSE BODY
NSN	5320-00-360-5171

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK DIAMETER: 0.139 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN

•

HEAD HEIGHT: 0.054 INCHES MINIMUM AND 0.064 INCHES MAXIMUM IN

•

FASTENER LENGTH: 0.255 INCHES MINIMUM AND 0.275 INCHES MAXIMUM IN

•

EXPANSION DEVICE: SERRATED STEM-TYPE W

•

CRITICALITY CODE JUSTIFICATION: FEAT

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5735 ASSN STD 2ND MATERIAL RESPONSE STEM

•

HEAD STYLE: UNIVERSAL

TECHNICAL CHARACTERISTICS

SHANK DIAMETER	0.139 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
HEAD HEIGHT	0.054 INCHES MINIMUM AND 0.064 INCHES MAXIMUM IN
FASTENER LENGTH	0.255 INCHES MINIMUM AND 0.275 INCHES MAXIMUM IN
EXPANSION DEVICE	SERRATED STEM-TYPE W
CRITICALITY CODE JUSTIFICATION	FEAT
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5735 ASSN STD 2ND MATERIAL RESPONSE STEM
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-W-390 ASSN STD 1ST MATERIAL RESPONSE BODY
HEAD STYLE	UNIVERSAL
GRIP LENGTH	0.063 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
SHANK STYLE	SELF-PLUGGING MECHANICALLY LOCKED STEM

SUBSTITUTES & CROSS-REFERENCES 1

4020971Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

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 CR2839-4-2?

CR2839-4-2 is a RIVET,BLIND.

What parts can replace CR2839-4-2?

There is 1 known substitute for CR2839-4-2: 4020971. Substitute compatibility should be verified for your specific system.

What is the NSN for CR2839-4-2?

CR2839-4-2 is cataloged in the U.S. Government catalog under NSN 5320-00-360-5171. This indicates validated use in U.S. government and defense supply chains.

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CR2839-4-2 — RIVET,BLIND

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