The Diaphragm,valve,flat, cataloged under National Stock Number 4820-01-294-1687, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Fairbanks Morse, Llc. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Diaphragm,valve,flat |
| FSC / FSG | 4820 — Valves, Nonpowered (FSG 48) |
| Manufacturers | Fairbanks Morse, Llc (CAGE 7PZX0); Soc Alsacien Reglage Thermique Von Rohr (CAGE F0494); Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (CAGE 16236) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-294-1687 |
| Primary Part Number | 98870547014 |
| Item Name | Diaphragm,valve,flat |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Fairbanks Morse, Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 98870547014 PRIMARY | Fairbanks Morse, Llc (USA) |
| 6155CME ITEM NUMBER 10 | Soc Alsacien Reglage Thermique Von Rohr (FRA) |
| 6155CME-10 | Soc Alsacien Reglage Thermique Von Rohr (FRA) |
| 6155CME-10 PRIMARY | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
| Reference | Meaning |
|---|---|
| 98870547014 | 5/9 Secondary reference U.S. Government activity |
| 6155CME-10 | 5/9 Secondary reference U.S. Government activity |
NSN 4820-01-294-1687 is a Diaphragm,valve,flat, manufactured by Fairbanks Morse, Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-294-1687 has 4 manufacturer part numbers on file: 98870547014 (Fairbanks Morse, Llc), 6155CME ITEM NUMBER 10 (Soc Alsacien Reglage Thermique Von Rohr), 6155CME-10 (Soc Alsacien Reglage Thermique Von Rohr), 6155CME-10 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)).
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 4820-01-294-1687 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.