Model: 6660B0148C031A

Lantern Ring

Special Features:

Water seal assembly ring consists of ring, no. 8 internal lock washer and 8-32 x .50 lg. Machine pan head screw (find numbers 13, 40 and 47); manufacturers item name: ring, water seal assembly

Properties:

End Application

Cvn-76, 68, or 69 steam reboiler feed pump

Material

Copper alloy

Material Specification

Astm b271, b505, or b584 alloy c92200 assn standard single material response

NSN

4320-01-493-6040

Part Number

6660B0148C031A

Description

Ring,lantern

CAGE

63857

An item of single or multipiece construction, circular in shape and usually of h-shape cross section, designed for insertion between packing rings on pump shafts. The web of the ring is perforated to permit flow of liquid to the shaft and packing for sealing, cooling and lubricating purposes.

Part 6660B0148C031A NSN 4320-01-493-6040

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

60980

FIIG:

A032A0

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:

1.0000lbs

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:

128000

UFC:

64870

LTL:

85.0

LCL:

WCC:

594

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 8413919520
SITC: 74291
End Use: Industrial engines
NAICS: 333911
USDA: 1

Freight Class: Parts, nesoi, of pumps for liquids