Model: SL4989PC31

Round Plain Nut

Properties:

Thread Class

Thread Direction

Left-hand

Nut Style

Round

Nut Diameter

1.750 inches

Nut Thickness

0.875 inches

Drilled Hole Diameter

0.250 inches

Hole Type And Quantity

2 drilled and 2 tapped

Thread Series

Unf

Thready Qty Per Inch (tpi)

Thread Size

1.375 inches

Hole Thready Qty Per Inch (tpi)

Hole Configuration Style

Configuration f

Hole Thread Diameter

0.250 inches

Material

Nickel alloy

Material Specification

Mil-n-894, class a military specification single material response

NSN

5310-00-216-7985

Part Number

SL4989PC31

Description

Nut,plain,round

CAGE

93232

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 SL4989PC31 NSN 5310-00-216-7985

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:

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:

139820

UFC:

70220

LTL:

85.0

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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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)