Model: HFHB-0420-8ES

Self-locking Stud

Properties:

Thread Class

2a nut thread

Thread Direction

Right-hand nut thread

Thread Length

0.375 inches nut thread

Head Diameter

Between 0.370 inches and 0.390 inches

Head Length

0.050 inches

Locking Feature

Self-clinching head

Overall Length

Between 0.485 inches and 0.515 inches

Thready Qty Per Inch (tpi)

20 nut thread

Thread Size

0.250 inches nut thread

Material

Copper alloy 510

Material Specification

Cda 510 federal specification single material response

Style Designator

Self-locking

Thread Series Designator

Unc nut thread

NSN

5307-01-323-5633

Part Number

HFHB-0420-8ES

Description

Stud,self-locking

CAGE

46384

Part HFHB-0420-8ES NSN 5307-01-323-5633

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

27783

FIIG:

A051A0

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:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

093486

UFC:

48950

LTL:

RATING VARIABLE

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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