Model: 556-7015844-28

Hexago Extended Washer Plain Nut

Properties:

Thread Class

Thread Direction

Right-hand

Washer Outside Diameter

1.125 inches

Overall Height

0.688 inches

Nut Style

Hexagon

Washer Thickness

0.172 inches

End Application

Manifold assembly; w/s: virginia class submarine, ssn-774

Width Across Flats

0.875 inches

Thread Series

Unc

Thready Qty Per Inch (tpi)

Hardness Rating

Between 24.0 rockwell c and 38.0 rockwell c

Thread Size

0.500 inches

Hole Configuration Style

Configuration c

Part Name Assigned By Controlling Agency

Expansion nut

Material

Steel

Material Specification

Astm-a194, grade 4 assn standard all material responses

NSN

5310-01-507-3180

Part Number

556-7015844-28

Description

Nut,plain,extended Washer,hexago

CAGE

53711

A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery.

Part 556-7015844-28 NSN 5310-01-507-3180

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

04889

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:

576

TCC:

SHC:

ACC:

Construction Materials

Pricing & Availability Check

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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