The Dog Shifter,pump, cataloged under National Stock Number 4320-01-128-5836, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Timken Gears & Services Inc. Div Philadelphia Gear. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4320-01-128-5836 |
| Primary Part Number | E92198-31 |
| Item Name | Dog Shifter,pump |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Timken Gears & Services Inc. Div Philadelphia Gear |
| Status | ACTIVE |
| General Characteristics Item Description | BRONZE; 0.938 IN. LG; 1.250 IN. W; 0.311 IN. THK; BASE 0.375 IN. H IN |
| 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 |
|---|---|
| E92198-31 PRIMARY | Timken Gears & Services Inc. Div Philadelphia Gear (USA) |
| Reference | Meaning |
|---|---|
| 91432PC31 | 5/9 Secondary reference Timken Gears & Services Inc. Div Philadelphia Gear |
| 1691432PC31 | 5/9 Secondary reference Tuthill Corporation Dba Tuthill Pump Group |
| 1691432 | D/9 Drawing number reference only Tuthill Corporation Dba Tuthill Pump Group |
NSN 4320-01-128-5836 is a Dog Shifter,pump, manufactured by Timken Gears & Services Inc. Div Philadelphia Gear, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-128-5836 has 1 manufacturer part number on file: E92198-31 (Timken Gears & Services Inc. Div Philadelphia Gear).
1 possible match (shared part number, not a government interchangeability claim): 3040-01-129-8079. Verify interchangeability with system specifications before substitution.
Key specifications for E92198-31: General Characteristics Item Description: BRONZE; 0.938 IN. LG; 1.250 IN. W; 0.311 IN. THK; BASE 0.375 IN. H IN; End Item Identification: 4320-00-555-2631. 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.