The Strainer,sediment, cataloged under National Stock Number 4730-01-195-6841, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is M.t. Davidson Company. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 11 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-195-6841 |
| Primary Part Number | GCP-779-38 |
| Item Name | Strainer,sediment |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | M.t. Davidson Company |
| Status | ACTIVE |
| Material | NICKEL ALLOY K-500 BODY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| GCP-779-38 PRIMARY | M.t. Davidson Company (USA) |
| Reference | Meaning |
|---|---|
| 14HM706X1 | 5/9 Secondary reference U.S. Government activity |
| AS-0510-01 | C/1 Advisory reference — outside the item-of-supply concept Defense Maritime Solutions, Inc. |
| AS-0510-01 | 5/9 Secondary reference John Crane, Inc |
| GCP-823-35 | 5/9 Secondary reference M.t. Davidson Company |
| W-249792 ITEM 3218 | 5/9 Secondary reference U.S. Government activity |
| W-249792 | D/9 Drawing number reference only U.S. Government activity |
| AS-0510-01 | 5/9 Secondary reference Wartsila Lips Inc |
| 11896-C-18 | 5/9 Secondary reference U.S. Government activity |
| C-14HM706X1 | 5/9 Secondary reference U.S. Government activity |
| 14HM706X2 | 5/9 Secondary reference U.S. Government activity |
| 14HM706X2 | C/1 Advisory reference — outside the item-of-supply concept Curtiss-Wright Electro-Mechanical Corporation Div Epd |
NSN 4730-01-195-6841 is a Strainer,sediment, manufactured by M.t. Davidson Company, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-195-6841 has 1 manufacturer part number on file: GCP-779-38 (M.t. Davidson Company).
Key specifications for GCP-779-38: Special Features: CENTRIFUGAL SEPARATION DESIGN; INTERNAL PIPE THD FOR INLET,OUTLET AND DISCHARGE PORTS; M40.0 TO 400.0 DEG F TEMP RANGE; 750.0 PS MAX; 20.00 LBS TO 200.00 LBS DIFFERENTIAL PRESSURE; DIFFERENTIAL PESSURE DETERMINS MICRON RATING,GPM FLOW RATE LBS; Material: NICKEL ALLOY K-500 BODY. 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.
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.