Model: 3090

Round Plain Nut

Special Features:

0.089 in. Hole drilled through and 4-40 unc-3b thread through on 0.593 in. Bolt circle

Properties:

Thread Class

Thread Direction

Right-hand

Counterbore Diameter

1.020 inches both ends

Nut Style

Round

Nut Diameter

1.187 inches

Nut Thickness

0.250 inches

Drive Point Quantity

Drive Point Diameter

0.125 inches

Thread Series

Thready Qty Per Inch (tpi)

Thread Size

1.000 inches

Countersink Angle

45.0 degrees both ends

Material

Steel comp 303 or steel comp 303se

Material Specification

Astm-a582 assn standard single material response or astm-a582 assn standard 1st material response

Surface Treatment

Passivate

Surface Treatment Specification

Mil-f-14072 e300 military specification single treatment response

NSN

5310-01-103-1779

Part Number

3090

Description

Nut,plain,round

CAGE

34228

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 3090 NSN 5310-01-103-1779

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