68-1660-440

Hexagon Self-locking Nut

NSN 5310-00-614-3500

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

100 EA

NIIN:

006143500

Detail Specifications

Thread Class:

Thread Direction:

Right-hand

Locking Feature:

Prevailing torque with nonmetallic insert

Nut Style:

Hexagon

Nut Height:

0.110 inches

Width Across Flats:

Between 0.181 inches and 0.190 inches

Tempurature Rating:

250.0 degrees fahrenheit

Thread Series:

Unc

Thready Qty Per Inch (tpi):

Thread Size:

0.112 inches

Bearing Surface Type:

Chamfered

Material:

Aluminum alloy 2017 nut

Material:

Plastic polyhexamethylene amide locking insert or plastic polycaprolactam locking insert

Material Specification:

Ams 4118 assn standard single material response nut

Material Specification:

Mil-m-20693 military specification all material responses locking insert

Surface Treatment:

Anodize except insert

Surface Treatment Specification:

Mil-a-8625 military specification single treatment response except insert

NSN:

5310-00-614-3500

Item Name:

Nut,check

Cage Code:

75237

Manufacturer Part Numbers

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

1134635

Cage Code:

30874

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

10588779-1

Cage Code:

18876

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

68-1660-40

Cage Code:

019L2

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

85994200-06

Cage Code:

3CYA2

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

2700-305-7

Cage Code:

80294

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

3229622-1

Cage Code:

D9182

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

8908814

Cage Code:

18876

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

SMB601493-1

Cage Code:

80063

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

107B8220P6

Cage Code:

89954

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

540336-008C

Cage Code:

A2608

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

SMB595923-1

Cage Code:

80063

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

68-1660-440

Cage Code:

27687

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

SMB540805-2

Cage Code:

80063

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MHNL1B4CA

Cage Code:

99251

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

30-297-687-06

Cage Code:

K0802

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

900077-004

Cage Code:

05257

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

030892-007

Cage Code:

89305

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

C294924-3

Cage Code:

06845

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

345-242-0008

Cage Code:

1K426

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

2700-305-7

Cage Code:

55096

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

333-0605-00

Cage Code:

95105

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

333-0605-000

Cage Code:

95105

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

216-33-9

Cage Code:

88818

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

57A5A186-4

Cage Code:

72692

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

101496-05

Cage Code:

35351

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

107069-11

Cage Code:

37695

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MHN470

Cage Code:

58880

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

1791712-3

Cage Code:

96774

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

203MR027P007

Cage Code:

49956

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

419028-8

Cage Code:

94580

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

263-007-0004

Cage Code:

95542

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

540336-008C

Cage Code:

A0069

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

68-1660-40

Cage Code:

D8512

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

333-0605-00

Cage Code:

K0652

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

752-9508-04

Cage Code:

62143

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

2700-305-7

Cage Code:

11871

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

85994200-06

Cage Code:

27963

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

68-1660-40

Cage Code:

72962

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

5391-0400

Cage Code:

0KDP7

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

333-0605-00

Cage Code:

95104

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

345-242-0008

Cage Code:

99932

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

16440605

Cage Code:

09639

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

10121551

Cage Code:

A486G

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05277

FIIG:

A021A0

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

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:

013540

UFC:

05680

LTL:

70.0

LCL:

WCC:

713

TCC:

SHC:

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 68-1660-440 and/or cross reference parts.

Definition Definition of approved item name (AIN): "Check Nut"

A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes nut (1), self-locking, cap.

MOE Major Organizational Entities

Entity

DSOR

User:

Dept. of the Army

DSOR:

User:

Dept. of the Air Force

DSOR:

User:

Dept. of the Navy

DSOR:

User:

U.s. Coast Guard

DSOR:

User:

Finland

DSOR:

User:

Poland

DSOR:

User:

Brazil

DSOR:

User:

Spain

DSOR:

User:

Israel

DSOR:

User:

Singapore

DSOR:

User:

Kuwait

DSOR:

User:

Saudi Arabia

DSOR:

User:

Malaysia

DSOR:

User:

Australia

DSOR:

User:

Belgium

DSOR:

User:

Canada

DSOR:

User:

New Zealand

DSOR:

User:

France

DSOR:

User:

Germany

DSOR:

User:

Republic of Korea

DSOR:

User:

United Kingdom

DSOR:

User:

Netherlands

DSOR:

User:

Portugal

DSOR:

User:

Italy

DSOR:

User:

Denmark

DSOR:

User:

Norway

DSOR:

User:

Greece

DSOR:

User:

Turkey

DSOR:

User:

NATO Maintenance and Supply Agency

DSOR:

Import / Export

Schedule B: 7616995095
SITC: 69979
End Use: Finished metal shapes
NAICS: 332999
USDA: 1

Classification: Articles of aluminum nesoi

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