OmniSynk Distribution Services

NAS1921M04-01

Rivet, Blind

Part number
NAS1921M04-01
NSN
5320-01-137-3976
NIIN
01-137-3976
Item name
Rivet, Blind
Manufacturer
National Aerospace Standards
CAGE code
80205
FSC
5320
Unit of issue
EA
DEMIL code
A

Request a quote for NAS1921M04-01

Alternate part numbers

Technical characteristics

Fastener Length
0.213 inches nominal
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
0.225 inches nominal
Expansion Device
Serrated stem-type W
Grip Length
0.057 inches minimum and 0.078 inches maximum
Countersink Angle
100.0 degrees nominal
Material
Nickel alloy sleeve
Material
Steel corrosion resisting bolt
Material
Steel corrosion resisting locking ring or nickel alloy locking ring
Material Document and Classification
AMS5737, A286 assn std 1ST material response bolt
Material Document and Classification
AMS5737, A286 assn std 2ND material response locking ring or QQ-N-281 fed spec 3RD material response locking ring
Material Document and Classification
QQ-N-281 fed spec 4TH material response sleeve
Surface Treatment
Cadmium sleeve or aluminum sleeve
Surface Treatment
Passivate bolt
Surface Treatment
Passivate locking ring
Surface Treatment Document and Classification
QQ-P-35 fed spec 1ST treatment response bolt
Surface Treatment Document and Classification
QQ-P-35 fed spec 2ND treatment response locking ring
Surface Treatment Document and Classification
QQ-P-416, type 2, class 3 fed spec 3RD treatment response sleeve or NAS4006 assn std 4TH treatment response sleeve
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.

Search more parts