The Fitting Thru-Hull, cataloged under National Stock Number 4820-01-727-5148, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Centek Industries, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-727-5148 |
| Primary Part Number | 1200299 |
| Item Name | Fitting Thru-Hull |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Centek Industries, Inc. |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 1200299 PRIMARY | Centek Industries, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 1200229 | 5/9 Secondary reference Centek Industries, Inc. |
NSN 4820-01-727-5148 is a Fitting Thru-Hull, manufactured by Centek Industries, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-727-5148 has 1 manufacturer part number on file: 1200299 (Centek Industries, Inc.).
Key specifications for 1200299: Part Name Assigned by Controlling Agency: THRU-HULL EXHAUST FITTING WITH FLAPPER; End Item Identification: PATROL BOAT, 40PB. 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.