The Barrier Assembly,carg0, cataloged under National Stock Number 1680-01-242-4637, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-01-242-4637 |
| Item Name | Barrier Assembly,carg0 |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,MIL-T-6736 4130 COND N,0.375 IN. OD,0.065 IN. MATERIAL THK,4 TUBES; STEEL,MIL-T-6736 4130 COND N,2.000 IN. OD,0.049 IN. MATERIAL THK,TUBE; STEEL,MIL-S-18729 4130 COND N,0.160 IN. MATERIAL THK,2 BRACKETS IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 305-736033 | 3/9 Design control — primary reference U.S. Government activity |
NSN 1680-01-242-4637 is a Barrier Assembly,carg0, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
Key specifications for 1680-01-242-4637: General Characteristics Item Description: STEEL,MIL-T-6736 4130 COND N,0.375 IN. OD,0.065 IN. MATERIAL THK,4 TUBES; STEEL,MIL-T-6736 4130 COND N,2.000 IN. OD,0.049 IN. MATERIAL THK,TUBE; STEEL,MIL-S-18729 4130 COND N,0.160 IN. MATERIAL THK,2 BRACKETS IN. 1 specification is 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.
NSN 1680-01-242-4637 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.