The Plug,valve, cataloged under National Stock Number 4820-00-287-8671, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Danfoss Fluid Power Inc Easley Opn. 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 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 | 4820-00-287-8671 |
| Primary Part Number | 272031 |
| Item Name | Plug,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Danfoss Fluid Power Inc Easley Opn |
| Status | ACTIVE |
| General Characteristics Item Description | CRES,SEATING SURFACECRES,0.343 IN. ID STEM,0.500 IN. OD STEM,1.688 IN. O/A LG,HEX WRENCHING FACILITY,1.375 IN. W ACROSS FLATS,0.250 IN. H,1.125 IN. 12 UNF THD SIZE,RH,0.500 IN. THD LG,FURNISHED W/RUBBER O-RING 0.125 IN. ID,1.125 IN. OD IN |
| 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 |
|---|---|
| 272031 PRIMARY | Danfoss Fluid Power Inc Easley Opn (USA) |
NSN 4820-00-287-8671 is a Plug,valve, manufactured by Danfoss Fluid Power Inc Easley Opn, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-00-287-8671 has 1 manufacturer part number on file: 272031 (Danfoss Fluid Power Inc Easley Opn).
1 possible match (shared part number, not a government interchangeability claim): 5920-00-892-9798. Verify interchangeability with system specifications before substitution.
Key specifications for 272031: General Characteristics Item Description: CRES,SEATING SURFACECRES,0.343 IN. ID STEM,0.500 IN. OD STEM,1.688 IN. O/A LG,HEX WRENCHING FACILITY,1.375 IN. W ACROSS FLATS,0.250 IN. H,1.125 IN. 12 UNF THD SIZE,RH,0.500 IN. THD LG,FURNISHED W/RUBBER O-RING 0.125 IN. ID,1.125 IN. OD IN. 1 specification is 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.