The Ring,wearing, cataloged under National Stock Number 4320-01-019-4712, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Dana Off Highway Products, Llc. Government technical data includes 7 specifications, 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4320-01-019-4712 |
| Primary Part Number | 762147 |
| Item Name | Ring,wearing |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Dana Off Highway Products, Llc |
| Status | ACTIVE |
| Corner Shape | SQUARE ALL CORNERS |
| Body Outside Diameter | 2.875 INCHES NOMINAL IN |
| End to Flange Distance | 0.191 INCHES NOMINAL IN |
| Internal Flange Inside Diameter | 2.575 INCHES NOMINAL IN |
| Body Inside Diameter | 2.745 INCHES NOMINAL IN |
| Material | PLASTIC |
| Internal Flange Width | 0.183 INCHES NOMINAL 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 |
|---|---|
| 762147 PRIMARY | Dana Off Highway Products, Llc (USA) |
| 000895-2048 | Tvh Parts Co. (USA) |
| Reference | Meaning |
|---|---|
| 762650 | D/9 Drawing number reference only Clark Equipment Co |
| 679171 | C/1 Advisory reference — outside the item-of-supply concept Dana Off Highway Products, Llc |
| 762147 | 5/9 Secondary reference Clark Equipment Co |
| 000895-2048 | 5/9 Secondary reference Lift Parts Mfg Co Inc Div of Echlin Mfg Co the |
NSN 4320-01-019-4712 is a Ring,wearing, manufactured by Dana Off Highway Products, Llc, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-019-4712 has 2 manufacturer part numbers on file: 762147 (Dana Off Highway Products, Llc), 000895-2048 (Tvh Parts Co.).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-327-2130. Verify interchangeability with system specifications before substitution.
Key specifications for 762147: Corner Shape: SQUARE ALL CORNERS; Body Outside Diameter: 2.875 INCHES NOMINAL IN; End to Flange Distance: 0.191 INCHES NOMINAL IN; Overall Length: 0.565 INCHES NOMINAL IN. 7 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.