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NAS1921C04S02

Rivet, Blind

Part number
NAS1921C04S02
NSN
5320-01-508-6783
NIIN
01-508-6783
Item name
Rivet, Blind
Manufacturer
National Aerospace Standards
CAGE code
80205
FSC
5320
Unit of issue
EA
DEMIL code
A

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Technical characteristics

Fastener Length
0.260 inches maximum
Head Style
Flush (flat) countersunk (included angle - less than 135 deg W or W/O chamfer)
Shank Diameter
0.125 inches nominal
Shank Style
Self-plugging mechanically locked stem
Head Major Diameter
0.221 inches minimum and 0.229 inches maximum
Expansion Device
Serrated stem-type W
Grip Length
0.063 inches minimum and 0.125 inches maximum
Countersink Angle
99.0 degrees minimum and 101.0 degrees maximum
Special Features
For use with single action (non-shifting) hand held installation tools or in automated installation equipment; with drive anvil washer
Material
Iron alloy 660 overall
Material Document and Classification
AMS5737 assn std single material response overall
Surface Treatment
Passivate or cadmium or aluminum sleeve
Surface Treatment
Passivate locking ring
Surface Treatment
Passivate stem
Surface Treatment Document and Classification
QQ-P-35 fed spec 1ST treatment response or QQ-P-416 tyii CL3 fed spec 2ND treatment response or NAS4006 assn std 3RD treatment response sleeve
Surface Treatment Document and Classification
QQ-P-35 fed spec single treatment response locking ring
Surface Treatment Document and Classification
QQ-P-35 fed spec single treatment response stem
Catalogue data is compiled from public DLA/FLIS sources and is provided for identification. Availability, condition and certification are confirmed on quotation. OmniSynk Distribution Services is a stocking distributor.

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