Model: 845-7108571-ASSEMBLY-C ITEM 7

Square Extended Washer Plain Nut

Special Features:

Four slots equally spaced, 0.093 in. Nom. Wide, located on the square end

Properties:

Thread Class
3b
Thread Direction
Right-hand
Washer Outside Diameter
0.812 inches
Overall Height
0.630 inches
Nut Style
Square
Washer Thickness
0.375 inches
End Application
Los angeles class ssn (688); embt vent chk
Width Across Flats
0.625 inches
Thread Series
Unf
Thready Qty Per Inch (tpi)
20
Thread Size
0.4375 inches
Material
Nickel alloy r-405
Material Specification
Qq-n-281, cl b federal specification single material response
NSN
5310-01-491-2051
Part Number
845-7108571-ASSEMBLY-C ITEM 7
Description
Nut,plain,extended Washer,square
CAGE

A nut having 4 flat sides and an integral washer which extends beyond the flats or periphery.

Part 845-7108571-ASSEMBLY-C ITEM 7 NSN 5310-01-491-2051

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
04890
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:
A
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
74.2 X 0.0 X 0.0
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
E
LVL_B:
Q

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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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