CR2664-8-4 — RIVET,BLIND

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

CR2664-8-4: RIVET,BLIND.

The RIVET,BLIND is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY 600 LOCKING RING, head_style: UNDERSIZED OVAL COUNTERSUNK, grip_length: 0.188 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN, head_height: 0.004 INCHES MINIMUM AND 0.006 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 5320-01-044-3092, 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

CR2664-8-4

NSN: 5320-01-044-3092
FSC: 5320 — Rivets
CAGE: 11815 — SPS TECHNOLOGIES, LLC DBA CHERRY AEROSPACE DIV DIV CHERRY AEROSPACE (USA)

SPECIFICATIONS

material	NICKEL ALLOY 600 LOCKING RING
head_style	UNDERSIZED OVAL COUNTERSUNK
grip_length	0.188 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
head_height	0.004 INCHES MINIMUM AND 0.006 INCHES MAXIMUM IN
lubrication	DRY FILM
shank_style	SELF-PLUGGING MECHANICALLY LOCKED STEM
shank_diameter	0.249 INCHES MINIMUM AND 0.253 INCHES MAXIMUM IN
fastener_length	0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN
expansion_device	SERRATED STEM-TYPE W
countersink_angle	100.0 DEGREES NOMINAL
countersink_height	0.060 INCHES NOMINAL IN
head_major_diameter	0.396 INCHES MAXIMUM IN
NSN	5320-01-044-3092

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK DIAMETER: 0.249 INCHES MINIMUM AND 0.253 INCHES MAXIMUM IN

•

LUBRICATION: DRY FILM

•

HEAD HEIGHT: 0.004 INCHES MINIMUM AND 0.006 INCHES MAXIMUM IN

•

FASTENER LENGTH: 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN

•

EXPANSION DEVICE: SERRATED STEM-TYPE W

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5687 ASSN STD SINGLE MATERIAL RESPONSE LOCKING RING

•

HEAD STYLE: UNDERSIZED OVAL COUNTERSUNK

•

GRIP LENGTH: 0.188 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

SHANK DIAMETER	0.249 INCHES MINIMUM AND 0.253 INCHES MAXIMUM IN
LUBRICATION	DRY FILM
HEAD HEIGHT	0.004 INCHES MINIMUM AND 0.006 INCHES MAXIMUM IN
FASTENER LENGTH	0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN
EXPANSION DEVICE	SERRATED STEM-TYPE W
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5687 ASSN STD SINGLE MATERIAL RESPONSE LOCKING RING
HEAD STYLE	UNDERSIZED OVAL COUNTERSUNK
GRIP LENGTH	0.188 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
HEAD MINOR DIAMETER	0.316 INCHES MINIMUM AND 0.326 INCHES MAXIMUM IN
SHANK STYLE	SELF-PLUGGING MECHANICALLY LOCKED STEM

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

GR501AF8-4Reference document

Same NSN cross-reference

Reference document — Secondary 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 CR2664-8-4?

CR2664-8-4 is a RIVET,BLIND.

What parts can replace CR2664-8-4?

There is 1 known substitute for CR2664-8-4: GR501AF8-4. Substitute compatibility should be verified for your specific system.

What is the NSN for CR2664-8-4?

CR2664-8-4 is cataloged in the U.S. Government catalog under NSN 5320-01-044-3092. This indicates validated use in U.S. government and defense supply chains.

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