Model: CA2604

Hexago Extended Washer Plain Nut
Description:

3b thread class, right-hand , 0.520 inches washer outside diameter, 0.389 inches overall height, hexagon nut style, 0.367 inches width across flats.

Special Features:

Incorporates six cotter pin slots

Properties:

Thread Class
3b
Thread Direction
Right-hand
Washer Outside Diameter
0.520 inches
Overall Height
Between 0.389 inches and 0.409 inches
Nut Style
Hexagon
Width Across Flats
Between 0.367 inches and 0.376 inches
Thread Series
Unf
Thready Qty Per Inch (tpi)
28
Thread Size
0.250 inches
Material
Steel comp 301 washer or steel comp 302 washer or steel comp 304 washer or steel comp 316 washer
Material
Steel nut
Material Specification
Mil-s-5059 military specification all material responses washer
Surface Treatment
Cadmium nut
Surface Treatment
Passivate washer
Surface Treatment Specification
Qq-p-416, type 2, cl 3 federal specification single treatment response nut
NSN
5310-00-007-2103
Part Number
CA2604
Description
Nut,plain,extended Washer,hexago
CAGE

A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery.

Part CA2604 NSN 5310-00-007-2103

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
04889
FIIG:
A021A0
Concept No.:
1
App. Key:
AP
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:
U
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
093486
UFC:
48950
LTL:
RATING VARIABLE
LCL:
50.0
WCC:
573
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Schedule B and Export
  • Schedule B: 7318160000
  • SITC: 69421
  • End Use: Finished metal shapes
  • NAICS: 332722
  • USDA: 1

Freight Class: Nuts of iron or steel

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