Model: 7685-65990-001

Extended Washer Self-locking Nut

Special Features:

Includes retainer with white letters reading /remove before tube load/

Properties:

Thread Class

Thread Direction

Right-hand

Locking Feature

Prevailing torque all metal design

Washer Outside Diameter

1.050 inches

Overall Height

0.650 inches

Nut Style

Double hexagon

Thread Series

Unjf

Thready Qty Per Inch (tpi)

Thread Size

0.625 inches

Material

Iron alloy 660 nut

Material Specification

Ams 5732 assn standard single material response nut or ams 5731 assn standard single material response nut

Precious Material And Location

Threads silver

Precious Material

Silver

Surface Treatment

Silver threads

Surface Treatment

Passivate except threads

Surface Treatment Specification

Ams 2410 assn standard single treatment response threads

Surface Treatment Specification

Qq-p-35 federal specification single treatment response except threads

NSN

5310-01-198-6493

Part Number

7685-65990-001

Description

Nut,self-locking,extended Washer

CAGE

15090

A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.

Part 7685-65990-001 NSN 5310-01-198-6493

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

29729

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

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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