Model: 21366

Round Plain Nut

Properties:

Thread Class

Thread Direction

Right-hand

Small End Diameter

Between 1.810 inches and 1.827 inches

Drive Point Depth

0.160 inches

Nut Style

Round

Nut Diameter

2.440 inches

Nut Thickness

0.530 inches

Drive Point Width

0.310 inches

Undercut Thickness

0.280 inches

Drive Point Quantity

Thread Series

Thready Qty Per Inch (tpi)

Thread Size

1.688 inches

Countersink Angle

45.0 degrees nut

Material

Zinc alloy

Material Specification

Sae 903 assn standard single material response

NSN

5310-00-283-4493

Part Number

21366

Description

Nut,plain,round

CAGE

81306

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 21366 NSN 5310-00-283-4493

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:

0.2000lbs

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:

093460

UFC:

48930

LTL:

70.0

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 7907006000
SITC: 69977
End Use: Finished metal shapes
NAICS: 332999
USDA: 1

Freight Class: Zinc articles, nesoi