NSN 4820-01-524-2248 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-524-2248. Manufacturer of record part number: 155G3313.
The Stem,fluid Valve, cataloged under National Stock Number 4820-01-524-2248, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Danfoss Inc. The record lists 2 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.
Technical Specifications
Parameter
Value
NSN
4820-01-524-2248
Primary Part Number
155G3313
Item Name
Stem,fluid Valve
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Danfoss Inc
Status
ACTIVE
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 Items1
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6545-01-612-0280UA 914CPOSSIBLE MATCH
VES,SURVEILLANCE LAB
Possible match (shared part number)Department of the Army U S Army Medical Material Agency Mcmr-Mmo-Sa
NSN 4820-01-524-2248 is a Stem,fluid Valve, manufactured by Danfoss Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-524-2248?
NSN 4820-01-524-2248 has 2 manufacturer part numbers on file: 238957 (Allied Systems Company Dba Allied Systems Co), 155G3313 (Danfoss Inc).
What NSN replaces 4820-01-524-2248?
1 possible match (shared part number, not a government interchangeability claim): 6545-01-612-0280. Verify interchangeability with system specifications before substitution.
What are the specifications of 155G3313?
Key specifications for 155G3313: Special Features: PIN, SPOOL CONTROL, SG811-CF-MMC-010, FIG. 7-54-3; End Item Identification: CONTROL VALVE ASSEMBLY. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-524-2248 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.