The Ring,fairlead,bleed Air Duct,hor, cataloged under National Stock Number 2995-01-437-4056, is classified within Federal Supply Class 2995 (Miscellaneous Engine Accessories, Aircraft) of the Engine Accessories group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2995-01-437-4056 |
| Item Name | Ring,fairlead,bleed Air Duct,hor |
| FSC / FSG | 2995 / 29 — Miscellaneous Engine Accessories, Aircraft |
| Status | ACTIVE |
| General Characteristics Item Description | SHAPE LIKE THE LETTER C WITH CUT OFF THE TOP EDGE WITH 4 HOLES 0.220/0.233 IN. DIA SPACE AROUND THE OUT EDGE IN |
| Material | ALUMINUM ALLOY |
| 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 |
|---|---|
| 2995PL1505590 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 361362-1R | 3/2 Design control — primary reference U.S. Government activity |
NSN 2995-01-437-4056 is a Ring,fairlead,bleed Air Duct,hor, classified under FSC 2995, Miscellaneous Engine Accessories, Aircraft. Status: active.
Key specifications for 2995-01-437-4056: General Characteristics Item Description: SHAPE LIKE THE LETTER C WITH CUT OFF THE TOP EDGE WITH 4 HOLES 0.220/0.233 IN. DIA SPACE AROUND THE OUT EDGE IN; End Item Identification: C130-J HERCULES; Material: ALUMINUM ALLOY. 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.
NSN 2995-01-437-4056 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.