NSN 4820-01-391-3975 · NIIN 013913975 · Part number 20928628
Volvo Construction Equipment North America, Llc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 1X0J7
Government record, cited
NSN 4820-01-391-3975 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-391-3975. Manufacturer of record part number: 20928628.
Manufacturer of record: Volvo Construction Equipment North America, Llc
Identification
NSN: 4820-01-391-3975
NIIN: 013913975
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 20928628
Manufacturer: Volvo Construction Equipment North America, Llc
General Description
The Valve,safety Relief, cataloged under National Stock Number 4820-01-391-3975, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Volvo Construction Equipment North America, Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Volvo Construction Equipment North America, Llc (USA)
Reference documents
Reference
Meaning
00112-448-00
5/9Secondary reference
U.S. Government activity
No interchangeability data on file.
Other items in FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097
4820-00-000-0097 · Item name not on file
4820-00-001-0010
VALVE,ROTARY,SELECTOR
4820-00-001-0020
4820-00-001-0020 · Item name not on file
4820-00-001-0021
4820-00-001-0021 · Item name not on file
4820-00-001-0032
4820-00-001-0032 · Item name not on file
4820-00-001-0037
VALVE,SAFETY RELIEF
4820-00-001-0042
4820-00-001-0042 · Item name not on file
4820-00-001-1230
4820-00-001-1230 · Item name not on file
Frequently Asked Questions
What is NSN 4820-01-391-3975?
NSN 4820-01-391-3975 is a Valve,safety Relief, manufactured by Volvo Construction Equipment North America, Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-391-3975?
NSN 4820-01-391-3975 has 1 manufacturer part number on file: 20928628 (Volvo Construction Equipment North America, Llc).
What are the specifications of 20928628?
Key specifications for 20928628: Valve Operation Method: AUTOMATIC. 1 specification is documented in the U.S. Government catalog.
Is NSN 4820-01-391-3975 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.