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NAS1921M04-05

Rivet, Blind

Part number
NAS1921M04-05
NSN
5320-01-684-9275
NIIN
01-684-9275
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
0.448 inches maximum
Head Style
Flush (flat) countersunk (included angle - less than 135 deg W or W/O chamfer)
Shank Diameter
0.124 inches minimum and 0.128 inches maximum
Shank Style
Self-plugging shank W/grooved end for locking
Head Major Diameter
0.229 inches maximum
Expansion Device
Serrated stem-type W
Grip Length
0.251 inches minimum and 0.312 inches maximum
Shear Strength
1020 single pounds per square inch
Countersink Angle
100.0 degrees nominal
Part Name Assigned BY Controlling Agency
Rivet, blind gereral purpose
Special Features
Rivet may be slosh cleaned with A-A-59281 cleaner before installation, rivet may be lubricated or non-lubricated at option of manufacturer
Material
Iron alloy 660 stem
Material
Nickel alloy 400 or nickel alloy R-405 sleeve
Material Document and Classification
Ams 5737 assn std single material response stem
Material Document and Classification
QQ-N-281 fed spec all material responses sleeve
Specification/Standard Data
80205-NAS1921 professional/industrial association standard
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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