The Retainer,disk,valve, cataloged under National Stock Number 4820-01-470-4267, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Emerson Automation Solutions Final Control Us Lp Div Navy Product Team. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4820-01-470-4267 |
| Primary Part Number | NMP-705-14 |
| Item Name | Retainer,disk,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team |
| Status | ACTIVE |
| Valve Model Number for Which Designed | LL-2110-C |
| Material Document and Classification | MIL-V-20065C TYPE 2-A CLASS C MIL SPEC SINGLE MATERIAL RESPONSE AND QQ-B-626 COMP 22 MIL SPEC SINGLE MATERIAL RESPONSE |
| Valve Size for Which Designed | 1.000 INCHES IN |
| Material | COPPER ALLOY |
| 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 |
|---|---|
| 0455000114 | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| NMP-705-14 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| NMP-705-14 PRIMARY | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| Reference | Meaning |
|---|---|
| NMP-705 | 5/9 Secondary reference Kunkle Industries Inc Lonergan Valve Div |
| NMP-705-14 | C/1 Advisory reference — outside the item-of-supply concept Kunkle Industries Inc Lonergan Valve Div |
NSN 4820-01-470-4267 is a Retainer,disk,valve, manufactured by Emerson Automation Solutions Final Control Us Lp Div Navy Product Team, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-470-4267 has 3 manufacturer part numbers on file: 0455000114 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), NMP-705-14 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), NMP-705-14 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team).
1 possible match (shared part number, not a government interchangeability claim): 4820-01-470-4277. Verify interchangeability with system specifications before substitution.
Key specifications for NMP-705-14: Valve Model Number for Which Designed: LL-2110-C; Material Document and Classification: MIL-V-20065C TYPE 2-A CLASS C MIL SPEC SINGLE MATERIAL RESPONSE AND QQ-B-626 COMP 22 MIL SPEC SINGLE MATERIAL RESPONSE; Valve Size for Which Designed: 1.000 INCHES IN; Special Features: NEXT HIGHER ASSEMBLY ANGLE SAFETY RELIEF VALVELL-2110-C, LL-2113-C OR LL-2114-C, ALL SIZES; CDS-532 ALSO APPLICABLE; NOT FOR SALTWATER APPLICATIONS. 4 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.