Model: 657822

Round Plain Nut

Properties:

Thread Class

3bg

Thread Direction

Right-hand

Small End Diameter

Between 0.740 inches and 0.760 inches

Drive Point Depth

Between 0.160 inches and 0.180 inches

Nut Style

Round

Nut Diameter

Between 0.870 inches and 0.880 inches

Nut Thickness

Between 0.880 inches and 0.900 inches

Drive Point Width

0.130 mils and 0.150 centimeters

Undercut Thickness

0.645 mils and 0.665 centimeters

Drive Point Quantity

Drilled Hole Diameter

0.070 inches

Hole Type And Quantity

2 drilled

Thread Series

Unjf

Thready Qty Per Inch (tpi)

Thread Size

0.562 inches

Hole Configuration Style

Configuration f

Material

Iron alloy 660

Material Specification

Ams 5735 assn standard single material response

Precious Material

Silver

Surface Treatment

Silver

Surface Treatment Specification

Ams 2410 assn standard single treatment response

NSN

5310-00-488-4404

Part Number

657822

Description

Nut,plain,round

CAGE

77445

A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, knurled. (when height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

Part 657822 NSN 5310-00-488-4404

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

15887

FIIG:

A021A0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

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:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

093486

UFC:

48950

LTL:

RATING VARIABLE

LCL:

WCC:

573

TCC:

SHC:

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