NSN 4820-01-151-6361 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-151-6361. Manufacturer of record part number: 253009 PIECE 7.
Nearby stock numbers← 4820-01-151-6352
·
4820-01-151-6365 Sleeve and Slide, Directional Con →
4820-01-151-6361 — Valves, Nonpowered
Features
Stem,fluid Valve — FSC 4820
Material: STEEL CORROSION RESISTING
1 manufacturer part number on file
Manufacturer of record: Huntington Ingalls Inc Div Newport News Shipbuilding
Identification
NSN: 4820-01-151-6361
NIIN: 011516361
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 253009 PIECE 7
Manufacturer: Huntington Ingalls Inc Div Newport News Shipbuilding
General Description
The Stem,fluid Valve, cataloged under National Stock Number 4820-01-151-6361, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Huntington Ingalls Inc Div Newport News Shipbuilding. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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
4820-01-151-6361
Primary Part Number
253009 PIECE 7
Item Name
Stem,fluid Valve
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Huntington Ingalls Inc Div Newport News Shipbuilding
Status
ACTIVE
Material
STEEL CORROSION RESISTING
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 Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4820-01-151-8960253009 PIECE 4POSSIBLE MATCH
SEAT,VALVE
Possible match (shared part number)Huntington Ingalls Inc Div Newport News Shipbuilding
4820-01-151-9017CS-4820-0225POSSIBLE MATCH
DISK,VALVE
Possible match (shared part number)Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
4820-01-450-17391385797 PC 6POSSIBLE MATCH
DISK,VALVE
Possible match (shared part number)Naval Ship Systems Command
4820-01-450-17411385797 PC 8POSSIBLE MATCH
STEM,FLUID VALVE
Possible match (shared part number)Naval Ship Systems Command
Huntington Ingalls Inc Div Newport News Shipbuilding (USA)
Reference documents
Reference
Meaning
253009
D/9Drawing number reference only
Huntington Ingalls Inc Div Newport News Shipbuilding
Related Parts
4820-01-151-8960POSSIBLE MATCH
SEAT,VALVE
253009 PIECE 4
4820-01-151-9017POSSIBLE MATCH
DISK,VALVE
CS-4820-0225
4820-01-450-1739POSSIBLE MATCH
DISK,VALVE
1385797 PC 6
4820-01-450-1741POSSIBLE MATCH
STEM,FLUID VALVE
1385797 PC 8
Frequently Asked Questions
What is NSN 4820-01-151-6361?
NSN 4820-01-151-6361 is a Stem,fluid Valve, manufactured by Huntington Ingalls Inc Div Newport News Shipbuilding, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-151-6361?
NSN 4820-01-151-6361 has 1 manufacturer part number on file: 253009 PIECE 7 (Huntington Ingalls Inc Div Newport News Shipbuilding).
What NSN replaces 4820-01-151-6361?
4 possible matches (shared part number, not a government interchangeability claim): 4820-01-151-8960, 4820-01-151-9017, 4820-01-450-1739. Verify interchangeability with system specifications before substitution.
What are the specifications of 253009 PIECE 7?
Key specifications for 253009 PIECE 7: Material: STEEL CORROSION RESISTING. 1 specification is documented in the U.S. Government catalog.
Is NSN 4820-01-151-6361 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.