Model: 363121-1

Plate Self-locking Nut

Properties:

Thread Class

Thread Direction

Right-hand

Locking Feature

Prevailing torque all metal design

Mounting Hole Diameter

0.066 mils and 0.071 centimeters

Nut Style

Plate

Nut Length

Between 0.482 inches and 0.502 inches

Nut Height

Between 0.177 inches and 0.197 inches

Plate Thickness

0.065 inches

Plate Width

Between 0.240 inches and 0.260 inches

Nut Mounting Provision

Straight holes

Mounting Hole Arrangement Style

2 holes

Distance From Aperture Center To Mounting Hole Center

0.148 inches

Center To Center Distance Between Mounting Holes Along Length

Between 0.294 inches and 0.298 inches

Thread Series

Unc

Thready Qty Per Inch (tpi)

Thread Size

0.112 inches

Countersink Angle

120.0 degrees base

Material

Aluminum alloy 6061 except threads

Material

Steel comp 304 threads

Material Specification

Fed-std-66 federal specification single material response threads

Material Specification

Qq-a-225/8, t6 federal specification single material response except threads

Surface Treatment

Chromate

Surface Treatment Specification

981605-3 fscm 00752 mfr ref single treatment response

NSN

5310-01-058-3973

Part Number

363121-1

Description

Nut,self-locking,plate

CAGE

00752

A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.

Part 363121-1 NSN 5310-01-058-3973

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05280

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