The Totalizer,variable, cataloged under National Stock Number 4320-01-179-6375, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-179-6375 |
| Item Name | Totalizer,variable |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| R1078F45 | 5/9 Secondary reference Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand |
| 1078F45 | D/9 Drawing number reference only Rosemount Analytical, Inc. Div Process Analytical Division |
| 1078F45 PIECE 1 | C/1 Advisory reference — outside the item-of-supply concept Rosemount Analytical, Inc. Div Process Analytical Division |
| 1078F45-G01 | 3/9 Design control — primary reference Rosemount Analytical, Inc. Div Process Analytical Division |
| R1078F45 | C/1 Advisory reference — outside the item-of-supply concept Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions |
| 1078F45A4111111 | 5/9 Secondary reference Rosemount Analytical, Inc. Div Process Analytical Division |
NSN 4320-01-179-6375 is a Totalizer,variable, classified under FSC 4320, Power and Hand Pumps. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 4320-01-216-9389, 4320-01-216-9390. Verify interchangeability with system specifications before substitution.
Key specifications for 4320-01-179-6375: End Item Identification: WESTINGHOUSE MODEL 58N 4 CHAMBER VARIABLE RATIOTOTALIZER. 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.
NSN 4320-01-179-6375 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.