The Frame,observation Window, cataloged under National Stock Number 9340-00-445-4620, is classified within Federal Supply Class 9340 (Glass Fabricated Materials) of the Nonmetallic Fabricated Materials group. The manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 2 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9340-00-445-4620 |
| Primary Part Number | 10513623 |
| Item Name | Frame,observation Window |
| FSC / FSG | 9340 / 93 — Glass Fabricated Materials |
| Manufacturer | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| Status | ACTIVE |
| FSC Application Data | PERISCOPE,TANK M47 |
| General Characteristics Item Description | ALUMINUM ALLOY,QQ-A-250/2,ALLOY 3003,TEMPER H14. SURFACE TREATMENT,ANODIZED,MIL-A-8625,TYPE 2,CLASS 2,DYED BLACK. RECTANGULAR SHAPE,7.355 IN. LG,2.917 IN. W,0.687 IN. O/A HEIGHT,0.050 IN. BODY THICKNESS,6.880 IN. APERTURE LG,2.505 IN. APERTURE WIDTH,0.046 IN.OUTSIDE CORNER RADIUS,0.093 IN. APERTURE CORNER RADIUS,0.630 IN. INSIDE RECESS HEIGHT,7.255 IN. RECESS LG,2.817 IN. RECESS W,0.046 IN. INSIDE RECESS CORNER RADIUS. SIX 0.125 IN. DIA SEALING ACCESS HOLES AND EIGHT 0.093 IN. DIA MTG HOLES. 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 |
|---|---|
| 10513623 PRIMARY | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
NSN 9340-00-445-4620 is a Frame,observation Window, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 9340, Glass Fabricated Materials. Status: active.
NSN 9340-00-445-4620 has 1 manufacturer part number on file: 10513623 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).
Key specifications for 10513623: FSC Application Data: PERISCOPE,TANK M47; General Characteristics Item Description: ALUMINUM ALLOY,QQ-A-250/2,ALLOY 3003,TEMPER H14. SURFACE TREATMENT,ANODIZED,MIL-A-8625,TYPE 2,CLASS 2,DYED BLACK. RECTANGULAR SHAPE,7.355 IN. LG,2.917 IN. W,0.687 IN. O/A HEIGHT,0.050 IN. BODY THICKNESS,6.880 IN. APERTURE LG,2.505 IN. APERTURE WIDTH,0.046 IN.OUTSIDE CORNER RADIUS,0.093 IN. APERTURE CORNER RADIUS,0.630 IN. INSIDE RECESS HEIGHT,7.255 IN. RECESS LG,2.817 IN. RECESS W,0.046 IN. INSIDE RECESS CORNER RADIUS. SIX 0.125 IN. DIA SEALING ACCESS HOLES AND EIGHT 0.093 IN. DIA MTG HOLES. IN. 2 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.