Model: NAS1921M04-01W

Blind Rivet

Properties:

Fastener Length
0.213 inches
Head Style
Flush (flat) countersunk (included angle - less than 135 degrees w or w/o chamfer)
Shank Diameter
0.125 inches
Shank Style
Self-plugging mechanically locked stem
Head Major Diameter
0.225 inches
Expansion Device
Serrated stem-type w
Grip Length
Between 0.057 inches and 0.078 inches
Countersink Angle
100.0 degrees
Material
Nickel alloy sleeve
Material
Stainless steel bolt
Material
Stainless steel locking ring or nickel alloy locking ring
Material Specification
Ams5737, a286 assn standard 1st material response bolt
Material Specification
Ams5737, a286 assn standard 2nd material response locking ring or qq-n-281 federal specification 3rd material response locking ring
Material Specification
Qq-n-281 federal specification 4th material response sleeve
Surface Treatment
Cadmium sleeve or aluminum sleeve
Surface Treatment
Passivate bolt
Surface Treatment
Passivate locking ring
Surface Treatment Specification
Qq-p-35 federal specification 1st treatment response bolt
Surface Treatment Specification
Qq-p-35 federal specification 2nd treatment response locking ring
Surface Treatment Specification
Qq-p-416, type 2, class 3 federal specification 3rd treatment response sleeve or nas4006 assn standard 4th treatment response sleeve
NSN
5320-01-137-3976
Part Number
NAS1921M04-01W
Description
Rivet,blind
CAGE

An item consisting of two or more of the following components: stem, rivet body, sleeve, expander, bolt, and collar. It is a headed fastening device with the shank designed to be expanded by means of a separate or integral stem or mandrel, or bolt and expander. It is designed to be installed or expanded from one side only. Excludes nut, blind assembly.

Part NAS1921M04-01W NSN 5320-01-137-3976

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00864
FIIG:
A040A0
Concept No.:
App. Key:
G
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
CRITL:
X

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Schedule B and Export
  • Schedule B: 7508900000
  • SITC: 69975
  • End Use: Finished metal shapes
  • NAICS: 332999
  • USDA: 1

Freight Class: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)

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