National Item Identification Number

00-753-3977
007533977
2040-00-753-3977
2040007533977

National Stock Number

Item Name

PORTLIGHT

Federal Supply Class

2040

Description

A framed unit, with attachments to exclude water and control the entrance of air and light, designed to fit a ship's porthole.

Commercial and Government Entity Code (Supplier Data)

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53711

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53711

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Reference Numbers (Part Numbers)

8045184213
8045184215
8051749037

Required Categories

DIAMETER
FRAME TYPE
FRAME MATERIAL
FRAME SHAPE
FRAME OPENING DIAMETER
FRAME

Required Description

12.000 INCHES NOMINAL
FLANGED
ALUMINUM
ROUND
12.812 INCHES NOMINAL
17.375 I