The Window,observation, cataloged under National Stock Number 9340-01-160-9533, is classified within Federal Supply Class 9340 (Glass Fabricated Materials) of the Nonmetallic Fabricated Materials group. The manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 9340-01-160-9533 |
| Primary Part Number | 37377-1 |
| Item Name | Window,observation |
| FSC / FSG | 9340 / 93 — Glass Fabricated Materials |
| Manufacturer | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| Status | ACTIVE |
| Fourth Corner Radius | 0.190 INCHES NOMINAL IN |
| First Corner Radius | 0.190 INCHES NOMINAL IN |
| Second Corner Radius | 0.190 INCHES NOMINAL IN |
| Overall Thickness | 0.090 INCHES NOMINAL IN |
| Material Transparency | CLEAR |
| Style Designator | ROUNDED CORNERS |
| Material Document and Classification | L-P-391,TYPE 1,GRADE C FED SPEC SINGLE MATERIAL RESPONSE |
| Material | PLASTIC METHYL METHACRYLATE |
| Third Corner Radius | 0.190 INCHES NOMINAL IN |
| 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 |
|---|---|
| 37377-1 PRIMARY | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| Reference | Meaning |
|---|---|
| 37377-1 | 3/9 Design control — primary reference Rockwell Collins, Inc. Dba Rc Displays Systems |
| 10150506 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 9340-01-160-9533 is a Window,observation, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 9340, Glass Fabricated Materials. Status: active.
NSN 9340-01-160-9533 has 1 manufacturer part number on file: 37377-1 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).
Key specifications for 37377-1: Fourth Corner Radius: 0.190 INCHES NOMINAL IN; First Corner Radius: 0.190 INCHES NOMINAL IN; Second Corner Radius: 0.190 INCHES NOMINAL IN; Overall Thickness: 0.090 INCHES NOMINAL IN. 9 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.