NSN 4820-00-174-3133 · NIIN 001743133 · Part number 5300112-501
Gichner Systems Group, Inc. Div C5isr Division · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 29381
Government record, cited
NSN 4820-00-174-3133 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-174-3133. Manufacturer of record part number: 5300112-501.
Also searched as4820-00-174-3133 ·
4820001743133 ·
NIIN 001743133 ·
00-174-3133 ·
FSC 4820 Valves, Nonpowered · CAGE 29381 · 5300112-501
Nearby stock numbers← 4820-00-174-3110 Parts Kit, Check Valve
·
4820-00-174-3265 Slide, Directional Control Linear →
4820-00-174-3133 — Valves, Nonpowered
Features
Regulator and Relie — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Gichner Systems Group, Inc. Div C5isr Division
Identification
NSN: 4820-00-174-3133
NIIN: 001743133
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 5300112-501
Manufacturer: Gichner Systems Group, Inc. Div C5isr Division
General Description
The Regulator and Relie, cataloged under National Stock Number 4820-00-174-3133, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Gichner Systems Group, Inc. Div C5isr Division. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Catalog Facts
Item Name
Regulator and Relie
FSC / FSG
4820 — Valves, Nonpowered (FSG 48)
Manufacturers
Gichner Systems Group, Inc. Div C5isr Division (CAGE 29381)
Gichner Systems Group, Inc. Div C5isr Division (USA)
Reference documents
Reference
Meaning
5300112-501
3/9Design control — primary reference
Gichner Systems Group Inc Gichner Mobilizer Div
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 4820-00-174-3133?
NSN 4820-00-174-3133 is a Regulator and Relie, manufactured by Gichner Systems Group, Inc. Div C5isr Division, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-00-174-3133?
NSN 4820-00-174-3133 has 1 manufacturer part number on file: 5300112-501 (Gichner Systems Group, Inc. Div C5isr Division).
Is NSN 4820-00-174-3133 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.