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NSN 4820-01-605-4673Government record, cited

Valve, Safety Relief4820-01-605-4673

NSN 4820-01-605-4673 · NIIN 016054673 · Part number 669123008
Rw Acquisition, Llc Dba Roper Whitney Company · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 65434
Government record, cited
NSN 4820-01-605-4673 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-605-4673. Manufacturer of record part number: 669123008.
Also searched as  4820-01-605-4673 · 4820016054673 · NIIN 016054673 · 01-605-4673 · FSC 4820 Valves, Nonpowered · CAGE 65434 · 669123008 · PH452C REV.2/2000 PG.23 ITEM#62I
Nearby stock numbers  ·
Features
  • Valve,safety Relief — FSC 4820
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Rw Acquisition, Llc Dba Roper Whitney Company
Identification
  • NSN: 4820-01-605-4673
  • NIIN: 016054673
  • FSC: 4820 — Valves, Nonpowered
  • FSG: 48 — Valves
  • Primary part number: 669123008
  • Manufacturer: Rw Acquisition, Llc Dba Roper Whitney Company
General Description

The Valve,safety Relief, cataloged under National Stock Number 4820-01-605-4673, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Rw Acquisition, Llc Dba Roper Whitney Company. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-605-4673
Primary Part Number669123008
Item NameValve,safety Relief
FSC / FSG4820 / 48 — Valves, Nonpowered
ManufacturerRw Acquisition, Llc Dba Roper Whitney Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
669123008 PRIMARY Rw Acquisition, Llc Dba Roper Whitney Company (USA)
PH452C REV.2/2000 PG.23 ITEM#62I Rw Acquisition, Llc Dba Roper Whitney Company (USA)
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 4820-01-605-4673?

NSN 4820-01-605-4673 is a Valve,safety Relief, manufactured by Rw Acquisition, Llc Dba Roper Whitney Company, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-605-4673?

NSN 4820-01-605-4673 has 2 manufacturer part numbers on file: 669123008 (Rw Acquisition, Llc Dba Roper Whitney Company), PH452C REV.2/2000 PG.23 ITEM#62I (Rw Acquisition, Llc Dba Roper Whitney Company).

What are the specifications of 669123008?

Key specifications for 669123008: End Item Identification: SHEAR, SQ, HYDRAULIC. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-605-4673 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.
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