The Blkhd Split Seal Kt, cataloged under National Stock Number 2040-01-540-6922, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Defense Maritime Solutions, Inc.. Government technical data includes 2 specifications, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2040-01-540-6922 |
| Primary Part Number | H73887-01 |
| Item Name | Blkhd Split Seal Kt |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| Manufacturer | Defense Maritime Solutions, Inc. |
| Status | ACTIVE |
| Accessory Components and Quantity | GUARD DIAPHRAGM HOUSING 1; DIAPHRAGM 1; O-CO |
| Type/model Designation | WLP001439-001 |
| 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 |
|---|---|
| H73887-01 PRIMARY | Defense Maritime Solutions, Inc. (USA) |
NSN 2040-01-540-6922 is a Blkhd Split Seal Kt, manufactured by Defense Maritime Solutions, Inc., classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
NSN 2040-01-540-6922 has 1 manufacturer part number on file: H73887-01 (Defense Maritime Solutions, Inc.).
Key specifications for H73887-01: Accessory Components and Quantity: GUARD DIAPHRAGM HOUSING 1; DIAPHRAGM 1; O-CO; Special Features: CONSISTS OF THREE HORIZONTAL SPLIT COMPONENTS; EACH 1 P/N H73887-01-1 DIAPHRAGM HOUSING ASSY (CONSISTS OF TWO PIECES); EACH 1 P/N H73887-01-2 DIAPHR AGM ASSY (CONSISTS OF 2 PIECES); AND EACH 1 P/N H73887-01-3 END CAP ASSY(CONSISTS OF 2 PIECES); Type/model Designation: WLP001439-001. 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.
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.