Model: 64857BX

Knurled Plain Nut

Properties:

Thread Class
2b
Thread Direction
Right-hand
Counterbore Diameter
1.276 inches nut and 1.286 inches nut
Counterbore Diameter
1.276 inches and 1.286 inches
Small End Diameter
1.406 inches
Nut Style
Knurled
Nut Diameter
Between 1.764 inches and 1.773 inches
Nut Thickness
1.000 inches
Knurl Width
Between 0.526 inches and 0.536 inches
Nut Counterbore Depth
0.385 inches nut
End Application
2320-01-097-0260 hemtt (heavy expanded mobility tactical truck)
Thread Series
Unef
Thready Qty Per Inch (tpi)
18
Thread Size
1.625 inches
Countersink Angle
90.0 degrees nut
Material
Aluminum alloy 2017
Material Specification
Qq-a-225/5, t4 federal specification single material response
Surface Treatment
Cadmium
Surface Treatment Specification
Qq-p-416, type 2, cl 2 federal specification single treatment response
NSN
5310-00-393-6685
Part Number
64857BX
Description
Nut,plain,knurled
CAGE

A nut, round in shape, having all or part of its outer surface knurled. It may have provisions for external wrenching. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, round. (when height or thickness, and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance).

Part 64857BX NSN 5310-00-393-6685

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
15886
FIIG:
A021A0
Concept No.:
1
App. Key:
AU
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:
SX
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
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

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
013540
UFC:
05680
LTL:
70.0
LCL:
--
WCC:
713
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Schedule B and Export
  • Schedule B: 7616995095
  • SITC: 69979
  • End Use: Finished metal shapes
  • NAICS: 332999
  • USDA: 1

Freight Class: Articles of aluminum nesoi

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