The Window,marine, cataloged under National Stock Number 2040-01-564-3700, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 20 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2040-01-564-3700 |
| Primary Part Number | 167-6926161 PC NO.151 |
| Item Name | Window,marine |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Frame Opening Diameter | 6.000 INCHES NOMINAL IN |
| Spigot | NOT INCLUDED |
| Ventilating Deadlight | NOT INCLUDED |
| Frame Material | STEEL |
| Glass One Side Frosted Feature | NOT INCLUDED |
| Diameter | 6.000 INCHES NOMINAL IN |
| Frame Type | FLANGED |
| Unit Package Quantity | 1 |
| Retaining Snap Ring | NOT INCLUDED |
| Accessory Components and Quantity | GASKET, 2; STUD, 6; HEX NUT, 6 |
| Plate Glass in Holder | INCLUDED |
| Screen | NOT INCLUDED |
| Frame Shape | ROUND |
| Outside Finishing Ring | INCLUDED |
| Frame Outside Diameter | 9.375 INCHES NOMINAL IN |
| Material | STEEL HOLDER |
| Removable Hinge Pin | NOT INCLUDED |
| Glass Thickness | 0.750 INCHES NOMINAL IN |
| Cover | NOT PROVIDED |
| Water Shed | NOT INCLUDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 167-6926161 ASSY OO | Naval Sea Systems Command (USA) |
| 167-6926161 PC NO.151 PRIMARY | Naval Sea Systems Command (USA) |
NSN 2040-01-564-3700 is a Window,marine, manufactured by Naval Sea Systems Command, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
NSN 2040-01-564-3700 has 2 manufacturer part numbers on file: 167-6926161 ASSY OO (Naval Sea Systems Command), 167-6926161 PC NO.151 (Naval Sea Systems Command).
Key specifications for 167-6926161 PC NO.151: Frame Opening Diameter: 6.000 INCHES NOMINAL IN; Spigot: NOT INCLUDED; Ventilating Deadlight: NOT INCLUDED; Frame Material: STEEL. 20 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.