Model: 18618-1

Externally Threaded Ring

Properties:

Thread Class

Thread Direction

Right-hand

Casehardening Indicator

Not casehardened

Chamfer Angle In Deg

45.0

Chamfer Length

0.040 inches

Width

0.125 inches

Overall Length

0.350 inches

Thread Size

15/16 in.-20

Bore Diameter

0.202 inches

Depth

0.125 inches

Bore Shape

Straight

Screw Thread Series Designator

Unef

Drive Type

Slotted face

Thread Location

Both ends

Accommodation Type And Quantity

4 slots

Angle Between Accommodations In Deg

90.0

Beveled Thread

Included

Bore Annular Internal Serration

Not included

Setscrew Locking Notch

Not included

Bore Edge Process

Chamfered

Process End Location

Both ends

Material

Aluminum alloy, qq-a-225/6, t4

Material

Aluminum alloy 2024

Surface Treatment

Anodized

NSN

5365-00-833-9621

Part Number

18618-1

Description

Ring,externally Threaded

CAGE

02121

Part 18618-1 NSN 5365-00-833-9621

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

08417

FIIG:

T252-D

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:

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:

106460

UFC:

54740

LTL:

70.0

LCL:

70.0

WCC:

596

TCC:

SHC:

ACC:

Equipment for Aircraft

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