CR2238-4-3 — RIVET,BLIND

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

CR2238-4-3: RIVET,BLIND.

The RIVET,BLIND is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY 400 OR NICKEL ALLOY R-405 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: SELF-PLUGGING MECHANICALLY LOCKED STEM, shank_diameter: 0.139 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN, shear_strength: 619 SINGLE POUNDS PER SQUARE INCH. This part is cataloged in the U.S.

Government catalog under NSN 5320-00-451-9162, 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

CR2238-4-3

NSN: 5320-00-451-9162
FSC: 5320 — Rivets
CAGE: 11815 — SPS TECHNOLOGIES, LLC DBA CHERRY AEROSPACE DIV DIV CHERRY AEROSPACE (USA)

SPECIFICATIONS

material	NICKEL ALLOY 400 OR NICKEL ALLOY R-405 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	SELF-PLUGGING MECHANICALLY LOCKED STEM
shank_diameter	0.139 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
shear_strength	619 SINGLE POUNDS PER SQUARE INCH
fastener_length	0.344 INCHES MAXIMUM IN
expansion_device	SERRATED STEM-TYPE W
countersink_angle	99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
surface_treatment	ANODIZE OR OXIDE FILM BODY
head_major_diameter	0.221 INCHES MINIMUM AND 0.229 INCHES MAXIMUM IN
specification/standard_data	80205-NAS1739 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NSN	5320-00-451-9162

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK DIAMETER: 0.139 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN

•

FASTENER LENGTH: 0.344 INCHES MAXIMUM IN

•

EXPANSION DEVICE: SERRATED STEM-TYPE W

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-C-5541 MIL SPEC 2ND TREATMENT RESPONSE BODY

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-281 FED SPEC ALL MATERIAL RESPONSES LOCKING RING

•

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

•

SPECIFICATION/STANDARD DATA: 80205-NAS1739 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD

•

GRIP LENGTH: 0.126 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

SHANK DIAMETER	0.139 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
FASTENER LENGTH	0.344 INCHES MAXIMUM IN
EXPANSION DEVICE	SERRATED STEM-TYPE W
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-C-5541 MIL SPEC 2ND TREATMENT RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-281 FED SPEC ALL MATERIAL RESPONSES LOCKING RING
HEAD STYLE	FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER)
SPECIFICATION/STANDARD DATA	80205-NAS1739 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
GRIP LENGTH	0.126 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN
SHANK STYLE	SELF-PLUGGING MECHANICALLY LOCKED STEM
SURFACE TREATMENT	ANODIZE OR OXIDE FILM BODY

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

000001080200000Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 CR2238-4-3?

CR2238-4-3 is a RIVET,BLIND.

What parts can replace CR2238-4-3?

There is 1 known substitute for CR2238-4-3: 000001080200000. Substitute compatibility should be verified for your specific system.

What is the NSN for CR2238-4-3?

CR2238-4-3 is cataloged in the U.S. Government catalog under NSN 5320-00-451-9162. This indicates validated use in U.S. government and defense supply chains.

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CR2238-4-3 — RIVET,BLIND

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