NSN 4820-01-469-8975 · NIIN 014698975 · Part number NMP-701-19
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 15187
Government record, cited
NSN 4820-01-469-8975 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-469-8975. Manufacturer of record part number: NMP-701-19.
Material Document and Classification: MIL-16541 MIL SPEC SINGLE MATERIAL RESPONSE
Material: COPPER ALLOY
Attachment Method: BOLTS
2 manufacturer part numbers on file
Manufacturer of record: Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
Identification
NSN: 4820-01-469-8975
NIIN: 014698975
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: NMP-701-19
Manufacturer: Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
General Description
The Cap,valve, cataloged under National Stock Number 4820-01-469-8975, 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 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4820-01-469-8975
Primary Part Number
NMP-701-19
Item Name
Cap,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-16541 MIL SPEC SINGLE MATERIAL RESPONSE
Material
COPPER ALLOY
Attachment Method
BOLTS
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4820-01-469-9291010.500.0083POSSIBLE MATCH
SEAT,VALVE
Possible match (shared part number)Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-470-2142LL-2110-C .25IN 18T32PSIPOSSIBLE MATCH
VALVE,SAFETY RELIEF
Possible match (shared part number)Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-470-2366NMP-701-13POSSIBLE MATCH
STEM,FLUID VALVE
Possible match (shared part number)Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-470-2378NMP-701-6POSSIBLE MATCH
GUIDE,VALVE STEM
Possible match (shared part number)Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-470-4691NMP-701-1POSSIBLE MATCH
CAP,VALVE
Possible match (shared part number)Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
3040-01-476-4890NMP-701-25POSSIBLE MATCH
LEVER,MANUAL CONTROL
Possible match (shared part number)Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA)
Reference documents
Reference
Meaning
NMP-701
D/9Drawing number reference only
Anderson Greenwood Lp Dba Anderson Greenwood Crosby
NMP-701-19
C/1Advisory reference — outside the item-of-supply concept
Kunkle Industries Inc Lonergan Valve Div
Related Parts
4820-01-469-9291POSSIBLE MATCH
SEAT,VALVE
010.500.0083
4820-01-470-2142POSSIBLE MATCH
VALVE,SAFETY RELIEF
LL-2110-C .25IN 18T32PSI
4820-01-470-2366POSSIBLE MATCH
STEM,FLUID VALVE
NMP-701-13
4820-01-470-2378POSSIBLE MATCH
GUIDE,VALVE STEM
NMP-701-6
4820-01-470-4691POSSIBLE MATCH
CAP,VALVE
NMP-701-1
3040-01-476-4890POSSIBLE MATCH
LEVER,MANUAL CONTROL
NMP-701-25
Frequently Asked Questions
What is NSN 4820-01-469-8975?
NSN 4820-01-469-8975 is a Cap,valve, manufactured by Emerson Automation Solutions Final Control Us Lp Div Navy Product Team, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-469-8975?
NSN 4820-01-469-8975 has 2 manufacturer part numbers on file: NMP-701-19 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), NMP-701-19 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby).
What NSN replaces 4820-01-469-8975?
6 possible matches (shared part number, not a government interchangeability claim): 4820-01-469-9291, 4820-01-470-2142, 4820-01-470-2366. Verify interchangeability with system specifications before substitution.
What are the specifications of NMP-701-19?
Key specifications for NMP-701-19: Valve Model Number for Which Designed: LL-2110-C; Material Document and Classification: MIL-16541 MIL SPEC SINGLE MATERIAL RESPONSE; Special Features: 4820-01-469-1616 VALVE, SAFETY, RELIEF; IN ACCORDANCE WITH MIL-V-20065C; End Item Identification: NIMITZ CLASS CVN. 4 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-469-8975 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.