The Window,observation, cataloged under National Stock Number 9340-01-536-8303, is classified within Federal Supply Class 9340 (Glass Fabricated Materials) of the Nonmetallic Fabricated Materials group. The manufacturer of record is Evac North America Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9340-01-536-8303 |
| Primary Part Number | 3700128 |
| Item Name | Window,observation |
| FSC / FSG | 9340 / 93 — Glass Fabricated Materials |
| Manufacturer | Evac North America Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 3700128 | Jesmie Mulla Contracting Trust Izmer Pty Ltd (AUS) |
| 3700128 PRIMARY | Evac North America Inc (USA) |
| Reference | Meaning |
|---|---|
| 3900035 ITEM 9 | 5/9 Secondary reference Envirovac Inc Dba Monogram Systems-Rockford Div |
| 3700128 | 5/9 Secondary reference Envirovac Inc Dba Monogram Systems-Rockford Div |
NSN 9340-01-536-8303 is a Window,observation, manufactured by Evac North America Inc, classified under FSC 9340, Glass Fabricated Materials. Status: active.
NSN 9340-01-536-8303 has 2 manufacturer part numbers on file: 3700128 (Jesmie Mulla Contracting Trust Izmer Pty Ltd), 3700128 (Evac North America Inc).
Key specifications for 3700128: Special Features: WINDOW, ASSEMBLY; End Item Identification: TREATMENT TANK. 0 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.