The Curtain Track, cataloged under National Stock Number 1680-01-097-2972, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-01-097-2972 |
| Item Name | Curtain Track |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Status | ACTIVE |
| FSC Application Data | CURTAIN,AISLE,AIRCRAFT |
| General Characteristics Item Description | MATERIAL 2024-T3 CLAD EXTR,QQ-A-362;CHROMIC ACID ANDODIZE PER MIL-A-8625 TO A LIGHT GREY COLOR NO 3635 PER SPEC TT-C-5;HOLE 6 PLACES 0.125 NOM. IN.DIA |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 39-13997 | 3/2 Design control — primary reference U.S. Government activity |
| 39-13997 | 5/9 Secondary reference U.S. Government activity |
| 39-13997 | 5/9 Secondary reference Tect Hypervelocity, Inc. |
| 39-13997 | 5/9 Secondary reference Allfab Aerospace Corporation Dba Neuvant Aerospace |
NSN 1680-01-097-2972 is a Curtain Track, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
Key specifications for 1680-01-097-2972: FSC Application Data: CURTAIN,AISLE,AIRCRAFT; General Characteristics Item Description: MATERIAL 2024-T3 CLAD EXTR,QQ-A-362;CHROMIC ACID ANDODIZE PER MIL-A-8625 TO A LIGHT GREY COLOR NO 3635 PER SPEC TT-C-5;HOLE 6 PLACES 0.125 NOM. IN.DIA; End Item Identification: B-52H ACFT. 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.