CR2245-4-3 — RIVET,BLIND

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

CR2245-4-3: RIVET,BLIND.

The RIVET,BLIND is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY LOCKING RING, head_style: FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER), grip_length: 0.126 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN, shank_style: PIN-RIVET, MULTIPLE GROOVED, shank_diameter: 0.139 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN, fastener_length: 0.301 INCHES MINIMUM AND 0.321 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5320-01-088-9221, 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

CR2245-4-3

NSN: 5320-01-088-9221
FSC: 5320 — Rivets
CAGE: 11815 — SPS TECHNOLOGIES, LLC DBA CHERRY AEROSPACE DIV DIV CHERRY AEROSPACE (USA)

SPECIFICATIONS

material	NICKEL ALLOY LOCKING RING
head_style	FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER)
grip_length	0.126 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN
shank_style	PIN-RIVET, MULTIPLE GROOVED
shank_diameter	0.139 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
fastener_length	0.301 INCHES MINIMUM AND 0.321 INCHES MAXIMUM IN
expansion_device	BREAK STEM
special_features	MIN BLIND CLEARANCE 0.300/HOLE LIMITS 0.143-0.146
countersink_angle	99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
surface_treatment	CADMIUM STEM
head_major_diameter	0.143 INCHES NOMINAL IN
material_document_and_classification	QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE LOCKING RING
NSN	5320-01-088-9221

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK DIAMETER: 0.139 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN

•

FASTENER LENGTH: 0.301 INCHES MINIMUM AND 0.321 INCHES MAXIMUM IN

•

EXPANSION DEVICE: BREAK STEM

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE AND MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE BODY

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE LOCKING RING

TECHNICAL CHARACTERISTICS

SHANK DIAMETER	0.139 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
FASTENER LENGTH	0.301 INCHES MINIMUM AND 0.321 INCHES MAXIMUM IN
EXPANSION DEVICE	BREAK STEM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE AND MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE STEM
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE LOCKING RING
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE STEM
HEAD STYLE	FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER)
GRIP LENGTH	0.126 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN

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 CR2245-4-3?

CR2245-4-3 is a RIVET,BLIND.

What is the NSN for CR2245-4-3?

CR2245-4-3 is cataloged in the U.S. Government catalog under NSN 5320-01-088-9221. This indicates validated use in U.S. government and defense supply chains.

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CR2245-4-3 — RIVET,BLIND

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