PCM-C-656

View detailed technical data, stock status, and sourcing information for: PCM-C-656

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PCM-C-656
Federal Supply Group
Ship and Marine Equipment
Federal Supply Classification
2040 Marine Hardware and Hull Items
National Stock Number
2040-01-370-8214
Item Name Code
11243
Assigment Date
01/30/1993 (33 years ago)

A barrier including frame and still used wherever watertight or airtight construction is required. May also be used where local conditions require construction which is nontight. Excludes:hatch,marine.

plain frame type, not included spigot, 1.000 inches nominal frame depth, 18.125 inches nominal diameter, rectangular frame shape

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Diameter
18.125 inches nominal
Frame Type
plain
Frame Shape
rectangular
Spigot
not included
Frame Depth
1.000 inches nominal
Frame Opening Width
18.125 inches nominal
Frame Opening Length
20.125 inches nominal
Frame Outside Length
20.125 inches nominal
Outside Finishing Ring
not included
Material
steel frame

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
PCM-C-656 Portlight

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 2040-01-370-8214?
The FSCG of the NSN 2040-01-370-8214 is 2040
Does NSN 2040-01-370-8214 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 2040-01-370-8214 contain precious materials?
Item does not contain precious metal.
Does NSN 2040-01-370-8214 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 2040-01-370-8214 was assigned to the Federal Catalog?
It was assigned 33 years ago, on Sat, Jan 30, 1993

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