NSN 4820-01-693-5628 · NIIN 016935628 · Part number 123SME90236-1
Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 70974
Government record, cited
NSN 4820-01-693-5628 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-693-5628. Manufacturer of record part number: 123SME90236-1.
Also searched as4820-01-693-5628 ·
4820016935628 ·
NIIN 016935628 ·
01-693-5628 ·
FSC 4820 Valves, Nonpowered · CAGE 70974 · 123SME90236-1
Manufacturer of record: Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems
Identification
NSN: 4820-01-693-5628
NIIN: 016935628
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 123SME90236-1
Manufacturer: Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems
General Description
The Valve,check, cataloged under National Stock Number 4820-01-693-5628, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Technical Specifications
Parameter
Value
NSN
4820-01-693-5628
Primary Part Number
123SME90236-1
Item Name
Valve,check
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems
Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems (USA)
Reference documents
Reference
Meaning
123SME90236-1
5/9Secondary reference
Northrop Grumman Systems Corporation
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 4820-01-693-5628?
NSN 4820-01-693-5628 is a Valve,check, manufactured by Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-693-5628?
NSN 4820-01-693-5628 has 1 manufacturer part number on file: 123SME90236-1 (Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems).
What are the specifications of 123SME90236-1?
Key specifications for 123SME90236-1: Special Features: CONSOL GSE; Part Name Assigned by Controlling Agency: CHECK VLAVE REMOVAL. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-693-5628 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.