Model: 712B178P7

Plate Self-locking Nut

Properties:

Thread Class

Thread Direction

Right-hand

Locking Feature

Prevailing torque all metal design

Welding Projection Quantity

Nut Style

Plate

Nut Length

Between 1.237 inches and 1.267 inches

Nut Height

Between 0.428 inches and 0.448 inches

Plate Thickness

Between 0.027 inches and 0.037 inches

Plate Width

Between 0.579 inches and 0.609 inches

Nut Mounting Provision

Welding projections

Mounting Provision Location

Opposite nut projection side

End Application

W/s: j79-8/10 aircraft

Tempurature Rating

1200.0 degrees fahrenheit

Thread Series

Unf

Features Provided

Floating nut

Thready Qty Per Inch (tpi)

Thread Size

0.250 inches

Material

Steel uns s34720 nut or steel uns s34723 nut

Material Specification

Ams 5642 assn standard all material responses nut

Material Specification

Ams 5510 assn standard single material response shell

Precious Material And Location

Exteranl surface silver

Surface Treatment

Silver nut

Surface Treatment

Passivate shell

Surface Treatment Specification

Ams 5510 assn standard single treatment response shell

Surface Treatment Specification

Ams 5642 assn standard single treatment response nut

NSN

5310-00-821-6562

Part Number

712B178P7

Description

Nut,self-locking,plate

CAGE

07482

A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.

Part 712B178P7 NSN 5310-00-821-6562

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05280

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:

093486

UFC:

48950

LTL:

RATING VARIABLE

LCL:

WCC:

573

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