Model: 70-1320-9

Wing Self-locking Nut

Properties:

Thread Class

Thread Direction

Right-hand

Fabrication Method

Cast

Locking Feature

Prevailing torque with nonmetallic insert

Wing Spread Width

1.500 inches

Overall Height

0.718 inches

Body Diameter

Between 0.547 inches and 0.577 inches

Nut Style

Wing

End Application

W/s: aircraft, c-2a (reprocured); radar set, lightweight 3d (an/tps-59); generator set, tact quiet, 60kw, 400hz, mep-816a; helicopter, uscg search and rescue, hh-60j; helicopter, mh-53e; generator, 60kw, diesel, military standard family; helicopter, search and rescue, hh-60h; engine, aircraft t-700; helicopter, advance attack, ah-1w; helicopter, carrier based asw, sh-60f

Thread Series

Unc

Thready Qty Per Inch (tpi)

Thread Size

0.313 inches

Material

Plastic polyamide locking insert

Material

Zinc alloy except insert

NSN

5310-00-763-7872

Part Number

70-1320-9

Description

Nut,self-locking,wing

CAGE

30554

A nut having wings designed for manual turning without driver or wrench with an integral feature incorporated for locking on the threads of a mating member.

Part 70-1320-9 NSN 5310-00-763-7872

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05283

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:

201040

UFC:

98540

LTL:

85.0

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 7907006000
SITC: 69977
End Use: Finished metal shapes
NAICS: 332999
USDA: 1

Freight Class: Zinc articles, nesoi