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PartsTable / COMPONENT / NAS1669-3-4
NAS1669-3-4 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The RIVET,BLIND is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304 OR STEEL COMP 303F OR STEEL COMP 303 SLEEVE, head_style: HEXAGON, grip_length: 0.220 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN, head_height: 0.113 INCHES MAXIMUM IN, shank_style: THREADED SELF-PLUGGING SHANK W/SLEEVE, shank_diameter: 0.197 INCHES MINIMUM AND 0.199 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5320-00-051-1438, 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
NAS1669-3-4
NSN: 5320-00-051-1438
FSC: 5320
CAGE: 80205 — NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE (USA)
SPECIFICATIONS
materialSTEEL COMP 304 OR STEEL COMP 303F OR STEEL COMP 303 SLEEVE
head_styleHEXAGON
grip_length0.220 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
head_height0.113 INCHES MAXIMUM IN
shank_styleTHREADED SELF-PLUGGING SHANK W/SLEEVE
shank_diameter0.197 INCHES MINIMUM AND 0.199 INCHES MAXIMUM IN
fastener_length0.353 INCHES NOMINAL IN
hardness_rating39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM BOLT
expansion_deviceTHREADED MANDREL
surface_treatmentCADMIUM AND CHROMATE BOLT
width_across_flats0.305 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
specification/standard_data80205-NAS1669 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NSN5320-00-051-1438
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RIVET,BLIND TITLE COMPONENT PN NAS1669-3-4 MFR RIVET,BLIND
KEY FEATURES
•
HEAD STYLE: HEXAGON
•
MATERIAL: STEEL COMP 304 OR STEEL COMP 303F OR STEEL COMP 303 SLEEVE
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-6758 MIL SPEC 3RD MATERIAL RESPONSE BOLT
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE NUT
•
WIDTH ACROSS FLATS: 0.305 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
•
HEAD HEIGHT: 0.113 INCHES MAXIMUM IN
•
SURFACE TREATMENT: CADMIUM AND CHROMATE BOLT
TECHNICAL CHARACTERISTICS (FLIS)
HEAD STYLEHEXAGON
MATERIALSTEEL COMP 304 OR STEEL COMP 303F OR STEEL COMP 303 SLEEVE
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-6758 MIL SPEC 3RD MATERIAL RESPONSE BOLT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE NUT
MATERIALSTEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 4130 BOLT
WIDTH ACROSS FLATS0.305 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
HEAD HEIGHT0.113 INCHES MAXIMUM IN
SURFACE TREATMENTCADMIUM AND CHROMATE BOLT
MATERIALSTEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 4130 NUT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE BOLT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
SAE-J513Interchangeable
interchangeable cross-reference
interchangeable
0914379-3Interchangeable
interchangeable cross-reference
interchangeable
LT-52-4Interchangeable
interchangeable cross-reference
interchangeable
PL2004Interchangeable
interchangeable cross-reference
interchangeable
BB602-6-4Interchangeable
Same NIIN cross-reference
interchangeable
GF510C6-4Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is NAS1669-3-4?
NAS1669-3-4 is a RIVET,BLIND.
What parts can replace NAS1669-3-4?
There are 11 known substitutes for NAS1669-3-4: SAE-J513, 0914379-3, LT-52-4 and 8 more. Substitute compatibility should be verified for your specific system.
Is NAS1669-3-4 still available?
NAS1669-3-4 is currently cancelled.
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Last verified: July 2026