640231

Extended Washer Self-locking Nut

NSN 5310-00-576-5559

DEMIL

Shelf Life

UOM

NIIN

Demil:

NO

Shelf Life:

N/A

UOM:

100 EA

NIIN:

005765559

Product Features

Chromic acid dipped

Product Technical Spec.

Thread Class:

3b

Thread Direction:

Right-hand

Locking Feature:

Prevailing torque all metal design

Washer Outside Diameter:

0.443 inches

Overall Height:

Between 0.314 inches and 0.329 inches

Nut Style:

Double hexagon

Washer Thickness:

0.070 inches

End Application:

W/s: aircraft, (ac-130h, mc-130h, ec-130e, hc-130); engine, aircraft tf33-pw-102 (c-135e, ec-135h/k/p); engine, aircraft tf33-p-3/5/9 (c/ec-135, b-52h); engine, aircraft, tf33-100 (e3a/b/c); joint stars target radar system; aircraft, stratofortress b-52; engine, aircraft, tf-33-p-7 (c-141a/b); aircraft, b-2 bomber (atb); engine, aircraft, f100-pw-200 (f-16a/b/c/d)

Width Across Flats:

Between 0.367 inches and 0.376 inches

Tempurature Rating:

550.0 degrees fahrenheit

Thread Series:

Unjf

Thready Qty Per Inch (tpi):

28

Thread Size:

0.250 inches

Material:

Steel comp 1137

Material Specification:

Aisi1137 assn standard single material response or ams5024 assn standard single material response

Surface Treatment:

Cadmium

Surface Treatment Specification:

Qq-p-416, type 1, cl 3 federal specification single treatment response

NSN:

5310-00-576-5559

Item Name:

Nut,extended Washer,double Hexagon

Cage Code:

77445

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

Cage Code:

RNCC:

1

RNVC:

2

RNAAC:

KZ

Status:

A

MSDS:

SADC:

Part Number:

Cage Code:

RNCC:

3

RNVC:

2

RNAAC:

KZ

Status:

A

MSDS:

SADC:

Part Number:

Cage Code:

RNCC:

3

RNVC:

2

RNAAC:

KZ

Status:

A

MSDS:

SADC:

Part Number:

Cage Code:

RNCC:

3

RNVC:

2

RNAAC:

ZZ

Status:

A

MSDS:

SADC:

Part Number:

Cage Code:

RNCC:

3

RNVC:

2

RNAAC:

ZZ

Status:

A

MSDS:

SADC:

Part Number:

Cage Code:

RNCC:

3

RNVC:

2

RNAAC:

ZZ

Status:

A

MSDS:

SADC:

Part Number:

Cage Code:

RNCC:

3

RNVC:

2

RNAAC:

ZZ

Status:

A

MSDS:

SADC:

Part Number:

Cage Code:

RNCC:

3

RNVC:

2

RNAAC:

ZZ

Status:

A

MSDS:

SADC:

Part Number:

Cage Code:

RNCC:

5

RNVC:

2

RNAAC:

KZ

Status:

A

MSDS:

SADC:

Part Number:

Cage Code:

RNCC:

5

RNVC:

2

RNAAC:

ZZ

Status:

A

MSDS:

SADC:

Part Number:

Cage Code:

RNCC:

5

RNVC:

2

RNAAC:

ZZ

Status:

A

MSDS:

SADC:

Part Number:

Cage Code:

RNCC:

5

RNVC:

2

RNAAC:

ZZ

Status:

A

MSDS:

SADC:

Part Number:

Cage Code:

RNCC:

5

RNVC:

2

RNAAC:

ZZ

Status:

A

MSDS:

SADC:

Part Number:

Cage Code:

RNCC:

5

RNVC:

2

RNAAC:

ZZ

Status:

A

MSDS:

SADC:

Part Number:

Cage Code:

RNCC:

5

RNVC:

2

RNAAC:

ZZ

Status:

A

MSDS:

SADC:

Part Number:

Cage Code:

RNCC:

5

RNVC:

2

RNAAC:

ZZ

Status:

A

MSDS:

SADC:

Part Number:

372873

Cage Code:

RNCC:

5

RNVC:

2

RNAAC:

ZG

Status:

A

MSDS:

SADC:

Part Number:

1DZH1835A-4PW

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

KZ

Status:

A

MSDS:

SADC:

Part Number:

372873

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

KZ

Status:

A

MSDS:

SADC:

Part Number:

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

KZ

Status:

A

MSDS:

SADC:

Part Number:

372873

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

KZ

Status:

A

MSDS:

SADC:

Part Number:

372873

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

KZ

Status:

A

MSDS:

SADC:

Part Number:

372872

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

KZ

Status:

A

MSDS:

SADC:

Part Number:

372873

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

KZ

Status:

A

MSDS:

SADC:

Part Number:

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

KZ

Status:

A

MSDS:

SADC:

Part Number:

372873

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

KZ

Status:

A

MSDS:

SADC:

Part Number:

372873

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

ZZ

Status:

A

MSDS:

SADC:

Part Number:

639298

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

ZZ

Status:

A

MSDS:

SADC:

Part Number:

639299

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

ZZ

Status:

A

MSDS:

SADC:

Part Number:

ST1168-10

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

ZZ

Status:

A

MSDS:

SADC:

Part Number:

762643

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

ZZ

Status:

A

MSDS:

SADC:

Part Number:

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

ZZ

Status:

A

MSDS:

SADC:

Part Number:

639298

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

ZZ

Status:

A

MSDS:

SADC:

Part Number:

ST1323-10

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

ZZ

Status:

A

MSDS:

SADC:

Part Number:

D52Z1835-048

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

KZ

Status:

A

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

29729

FIIG:

A021A0

Concept No.:

1

App. Key:

BS

Cond. Code:

1

Status:

A

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

N

PMIC:

U

ESD:

ESD:

MMAC:

SX

CRITL:

X

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:

O

SPI No.:

SPI Rev.:

SPC Mkg:

00

LVL_A:

E

LVL_B:

Q

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

093486

UFC:

48950

LTL:

RATING VARIABLE

LCL:

--

WCC:

573

TCC:

Z

SHC:

9

ACC:

Construction Materials

We Guarantee with Every Order

100% Genuine Manufacturers Parts
Every Product thoroughly Inspected
Sales Record Retention of 7 years
Fast Delivery
HAZMAT Certified
Global Shipping

Pricing & Availability

Submit this form for current pricing and availability quote on part number 640231 and/or cross reference parts.

Definition Definition of approved item name (AIN): "Double Hexagon Extended Washer Nut"

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.

MOE Major Organizational Entities

Entity

DSOR

User:

DEPARTMENT OF THE ARMY

Dept. of the Army

DSOR:

User:

DEPARTMENT OF THE AIR FORCE

Dept. of the Air Force

DSOR:

User:

DEPARTMENT OF THE NAVY

Dept. of the Navy

DSOR:

User:

U.S. COAST GUARD

U.s. Coast Guard

DSOR:

User:

SLOVENIA

Slovenia

DSOR:

User:

POLAND

Poland

DSOR:

User:

BRAZIL

Brazil

DSOR:

User:

SPAIN

Spain

DSOR:

User:

COLUMBIA

Columbia

DSOR:

User:

ISRAEL

Israel

DSOR:

User:

CANADA

Canada

DSOR:

User:

NEW ZEALAND

New Zealand

DSOR:

User:

FRANCE

France

DSOR:

User:

REPUBLIC OF KOREA

Republic of Korea

DSOR:

User:

NORWAY

Norway

DSOR:

User:

GREECE

Greece

DSOR:

User:

TURKEY

Turkey

DSOR:

Import / Export

Schedule B: 7318160000
SITC: 69421
End Use: Finished metal shapes
NAICS: 332722
USDA: 1

Classification: Nuts of iron or steel

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