The Rod,actuating,flush Bulb, cataloged under National Stock Number 4510-01-645-3558, is classified within Federal Supply Class 4510 (Plumbing Fixtures and Accessories) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. The record lists 5 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Rod,actuating,flush Bulb |
| FSC / FSG | 4510 — Plumbing Fixtures and Accessories (FSG 45) |
| Manufacturers | Jaktool Llc (CAGE 4TSE7); Gallagher Fluid Seals Incorporated Div Gallagher Fluid Seals, Inc. (CAGE 5E880); Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (CAGE 10001); Imperial Machine & Tool Co (CAGE 18922); Weiss-Aug Co Inc Dba Weiss-Aug Co Inc (CAGE 34NP6) |
| Parameter | Value |
|---|---|
| NSN | 4510-01-645-3558 |
| Primary Part Number | 2637512-156 |
| Item Name | Rod,actuating,flush Bulb |
| FSC / FSG | 4510 / 45 — Plumbing Fixtures and Accessories |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| 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 |
|---|---|
| 2637512-156 | Jaktool Llc (USA) |
| 2637512-156 | Gallagher Fluid Seals Incorporated Div Gallagher Fluid Seals, Inc. (USA) |
| 2637512-156 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 2637512-156 | Imperial Machine & Tool Co (USA) |
| 2637512-156 | Weiss-Aug Co Inc Dba Weiss-Aug Co Inc (USA) |
| Reference | Meaning |
|---|---|
| 2637512 | D/9 Drawing number reference only Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
NSN 4510-01-645-3558 is a Rod,actuating,flush Bulb, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 4510, Plumbing Fixtures and Accessories. Status: active.
NSN 4510-01-645-3558 has 5 manufacturer part numbers on file: 2637512-156 (Jaktool Llc), 2637512-156 (Gallagher Fluid Seals Incorporated Div Gallagher Fluid Seals, Inc.), 2637512-156 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 2637512-156 (Imperial Machine & Tool Co), 2637512-156 (Weiss-Aug Co Inc Dba Weiss-Aug Co Inc).
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.