The Repair Kit,pumping Assembly, cataloged under National Stock Number 4320-01-352-0743, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Brunswick Corp Mariner Outboards Div. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-352-0743 |
| Primary Part Number | 46-42089A3 |
| Item Name | Repair Kit,pumping Assembly |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Brunswick Corp Mariner Outboards Div |
| Status | ACTIVE |
| Nonsupply Items and Quantities | 63931 12-20260 WASHER 1; 63931 12-20262 WASHER 1; 63931 27-19204 GASKET1; 63931 26-33613 SEAL 1; 63931 42375 RETAINER 1; 63931 10-48404 SCREW 1; 63931 25-85594 O-RING 1; 63931 26-41365 OIL SEAL 2; 63931 27-19202 GASKET 1; 63931 42200 FACE PLATE 1; 63931 26-42102 COVER 1; 63931 47-42038-1 IMPELLER 1 |
| 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 |
|---|---|
| 46-42089A3 | E. P. Barrus Limited Div Special Products (GBR) |
| 46-42089A3 PRIMARY | Brunswick Corp Mariner Outboards Div (USA) |
NSN 4320-01-352-0743 is a Repair Kit,pumping Assembly, manufactured by Brunswick Corp Mariner Outboards Div, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-352-0743 has 2 manufacturer part numbers on file: 46-42089A3 (E. P. Barrus Limited Div Special Products), 46-42089A3 (Brunswick Corp Mariner Outboards Div).
1 possible match (shared part number, not a government interchangeability claim): 2930-01-354-7943. Verify interchangeability with system specifications before substitution.
Key specifications for 46-42089A3: Nonsupply Items and Quantities: 63931 12-20260 WASHER 1; 63931 12-20262 WASHER 1; 63931 27-19204 GASKET1; 63931 26-33613 SEAL 1; 63931 42375 RETAINER 1; 63931 10-48404 SCREW 1; 63931 25-85594 O-RING 1; 63931 26-41365 OIL SEAL 2; 63931 27-19202 GASKET 1; 63931 42200 FACE PLATE 1; 63931 26-42102 COVER 1; 63931 47-42038-1 IMPELLER 1. 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.