Knurled Self-locking Nut

Model NA30422C-1

Quick Information about NA30422C-1

2b thread class, right-hand , prevailing torque with metallic insert locking feature, 2.540 inches cap counterbore diameter, knurled nut style

For pricing and availability of this knurled self-locking nut submit the price quote form on the right.

Product Details

NSN:

5310-01-615-6441 (5310016156441)

Thread Direction:

Right-hand
Locking Feature:

Prevailing torque with metallic insert
Counterbore Diameter:

2.540 inches cap
Nut Style:

Knurled
Nut Diameter:

3.190 inches
Nut Thickness:

0.690 inches
End Application:

C-5 reliability enhancement re-engining program; nha p/n 555-7000-501, cage 51563, fuel system installation
Thread Series:

Un
Thready (tpi):

16
Thread Size:

2.750 inches
Bearing Finish:

125.0 microinches
Part Agency:

Nut assembly removable, flexible locking, series 303

Schedule B Code:

7318160000

Classification

Nuts of iron or steel

Definition Knurled Self-locking Nut

A nut round in shape, whose outer surface or portion(s) is/are knurled. It may have provisions for external wrenching. An integral feature is incorporated for locking on the threads of a mating member.

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

15894

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:

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