The Fitting,vane, cataloged under National Stock Number 2040-01-219-5482, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Textron Systems Corp. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2040-01-219-5482 |
| Primary Part Number | 248-5749597-051 |
| Item Name | Fitting,vane |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| Manufacturer | Textron Systems Corp |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY,ASTM B209,ALLOY 5456,H1116; 4.300 IN. LG,1.500 IN. THK; 2 HOLES 0.265 IN. DIA IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 248-5749597-051 PRIMARY | Textron Systems Corp (USA) |
| 248-5749597-051 | Navpar Inc (USA) |
| 248-5749597-051 | 2is Inc. (USA) |
| Reference | Meaning |
|---|---|
| 5749597-051 | 5/9 Secondary reference Textron Systems Corp |
| 248-5749597-051 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 2040-01-219-5482 is a Fitting,vane, manufactured by Textron Systems Corp, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
NSN 2040-01-219-5482 has 3 manufacturer part numbers on file: 248-5749597-051 (Textron Systems Corp), 248-5749597-051 (Navpar Inc), 248-5749597-051 (2is Inc.).
Key specifications for 248-5749597-051: General Characteristics Item Description: ALUMINUM ALLOY,ASTM B209,ALLOY 5456,H1116; 4.300 IN. LG,1.500 IN. THK; 2 HOLES 0.265 IN. DIA 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 2040-01-219-5482 has DEMIL Code Q. 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.