The Sleeve,shaft,pump, cataloged under National Stock Number 4320-01-344-6790, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Mcnally Industries Llc Div Northern Pump Division. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4320-01-344-6790 |
| Primary Part Number | 1284352PC37 |
| Item Name | Sleeve,shaft,pump |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Mcnally Industries Llc Div Northern Pump Division |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| 1284352PC37 PRIMARY | Mcnally Industries Llc Div Northern Pump Division (USA) |
| Reference | Meaning |
|---|---|
| 1282750 | 5/1 Secondary reference Mcnally Industries Llc Div Northern Pump Division |
| LO6003 | 5/9 Secondary reference Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
NSN 4320-01-344-6790 is a Sleeve,shaft,pump, manufactured by Mcnally Industries Llc Div Northern Pump Division, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-344-6790 has 1 manufacturer part number on file: 1284352PC37 (Mcnally Industries Llc Div Northern Pump Division).
1 possible match (shared part number, not a government interchangeability claim): 4320-01-676-4926. Verify interchangeability with system specifications before substitution.
Key specifications for 1284352PC37: Part Name Assigned by Controlling Agency: SLEEVE,SHAFT,PUMP. 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.