Pin-rivet Collar

Model / MPN: 3M1143-4 | NSN: 5320-01-526-3910

A soft metal or nonmetal sleeve, designed to mate with a pin-rivet. it may include an external wrenching facility which breaks off at a perdetermined torque to form a head.

Product Details

NATO Stock Number

5320-01-526-3910

Sold in multiples of

1 EA

DEMIL

Identification Code Color

Black

Collar Outside Diameter

Between 0.505 inches and 0.509 inches

Collarheight

Between 0.532 inches and 0.552 inches

Collar Inside Diameter

Between 0.268 inches and 0.272 inches

End Application

Fighter, aircraft-first

Collar Style

Threaded (break off) type

3M1143 Series Parts

Pricing and Availability

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3M1143-4 Cross Reference

HL384-8
HL384-8
HL384-8