Model: 77C953473

Externally Relieved Body Screw

Special Features:

Between undercut-0.095 inches min. And 0.097 inches ; length 0.020 inches and 0.022 inches

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

0.380 inches

Fastener Length

2.350 inches

Head Style

Flat chamfer

Head Diameter

0.313 inches

Head Height

0.190 inches

First Diameter From Head

0.125 inches

Distance From Largest Bearing Surface Of Head To End Of First Diameter

1.970 inches

Internal Drive Style

Hexagon

Thread Diameter

0.190 inches

Thready Qty Per Inch (tpi)

Externally Relieved Body Diameter Quantity

Surface Treatment

Passivate

Surface Treatment Specification

Qq-p-325 federal specification single treatment response

Thread Series Designator

Unc

NSN

5305-01-389-1244

Part Number

77C953473

Description

Screw,externally Relieved Body

CAGE

03538

Part 77C953473 NSN 5305-01-389-1244

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

01852

FIIG:

A003B0

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:

096630

UFC:

50590

LTL:

70.0

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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