The Gasket,exhaust, cataloged under National Stock Number 4320-01-457-0236, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is W S Darley & Co. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4320-01-457-0236 |
| Primary Part Number | 3819700 |
| Item Name | Gasket,exhaust |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | W S Darley & Co |
| 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 |
|---|---|
| 3819700 PRIMARY | W S Darley & Co (USA) |
| Reference | Meaning |
|---|---|
| B229 | D/9 Drawing number reference only W S Darley & Co |
| PA1321 | 5/9 Secondary reference W S Darley & Co |
NSN 4320-01-457-0236 is a Gasket,exhaust, manufactured by W S Darley & Co, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-457-0236 has 1 manufacturer part number on file: 3819700 (W S Darley & Co).
Key specifications for 3819700: Special Features: YANMAR NUMBER IS 114650-13200; End Item Identification: CHAMPION FIRE PUMP P-100, MODEL 2BE10YDN. 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.