The Ring,wearing, cataloged under National Stock Number 4320-01-229-9002, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. The record lists 6 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 | 4320-01-229-9002 |
| Primary Part Number | 314854 |
| Item Name | Ring,wearing |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corporation Div Epd |
| Status | ACTIVE |
| 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 |
|---|---|
| 314854 | Northeast Fluid Power Co Inc (USA) |
| KMC-314854 | Krobach Mfg. Corp. Dba Krobach Manufacturing Corp (USA) |
| 314854 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| 314854 | Toolex, Inc Dba Toolex Inc (USA) |
| 1C-4355PC112 | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| 1C-4355PC112 | Toolex, Inc Dba Toolex Inc (USA) |
NSN 4320-01-229-9002 is a Ring,wearing, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-229-9002 has 6 manufacturer part numbers on file: 314854 (Northeast Fluid Power Co Inc), KMC-314854 (Krobach Mfg. Corp. Dba Krobach Manufacturing Corp), 314854 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), 314854 (Toolex, Inc Dba Toolex Inc), 1C-4355PC112 (Curtiss-Wright Electro-Mechanical Corporation Div Epd) and 1 more.
1 possible match (shared part number, not a government interchangeability claim): 6750-01-429-1625. Verify interchangeability with system specifications before substitution.
Key specifications for 314854: End Item Identification: BYRON JACKSON PUMP SER NO. 691N0100 CENTRIFUGAL 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.