Model: 68A581611-2003

Round Self-locking Nut

Properties:

Thread Class

Thread Direction

Right-hand

Locking Feature

Prevailing torque with nonmetallic insert

Small End Diameter

Between 1.585 inches and 1.615 inches

Drive Point Depth

0.060 inches

Nut Style

Round

Nut Diameter

2.000 inches

Nut Thickness

0.500 inches

Drive Point Width

0.250 inches

Undercut Thickness

0.270 inches

Drive Point Quantity

Thread Series

Thready Qty Per Inch (tpi)

Thread Size

1.562 inches

Material

Aluminum alloy 2024 nut

Material Specification

Qq-a-225/6, cond t851 federal specification single material response nut

Surface Treatment

Anodize nut

Surface Treatment Specification

Ps13201, type ii, class i, fsc-76301 mfr ref single treatment response nut

NSN

5310-01-061-4901

Part Number

68A581611-2003

Description

Nut,self-locking,round

CAGE

76301

A nut, circular in shape, which may have wrenching facilities such as flats, holes, protusions, slots or splines in or on the periphery or in the face opposite the bearing surface. An integral feature is incorporated for locking on the threads of a mating member. Do not use if a more specific item name applies. Excludes collar, pin-rivet, threaded; insert, screw thread; nut (1), sleeve; nut(1), plain, cap; and turnbuckle body.

Part 68A581611-2003 NSN 5310-01-061-4901

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

15895

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:

013540

UFC:

05680

LTL:

70.0

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

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

Freight Class: Articles of aluminum nesoi