The Shroud,air Deflecto, cataloged under National Stock Number 2930-01-463-2840, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2930-01-463-2840 |
| Item Name | Shroud,air Deflecto |
| FSC / FSG | 2930 / 29 — Engine Cooling System Components, Nonaircraft |
| Status | ACTIVE |
| 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 |
|---|---|
| 5749957-15 | 5/9 Secondary reference Naval Sea Systems Command |
| 5749957-15 | 3/2 Design control — primary reference U.S. Government activity |
| 5749957 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 2930-01-463-2840 is a Shroud,air Deflecto, classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
3 possible matches (shared part number, not a government interchangeability claim): 2930-01-463-3164, 2930-01-463-3171, 2510-01-463-3223. Verify interchangeability with system specifications before substitution.
Key specifications for 2930-01-463-2840: Special Features: NEXT HIGHER ASSY; SHROUD,PROPELLER. 0 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.