NSN 4820-01-554-1910 · NIIN 015541910 · Part number 17B2C30004-1
Triumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 61898
Government record, cited
NSN 4820-01-554-1910 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-554-1910. Manufacturer of record part number: 17B2C30004-1.
Also searched as4820-01-554-1910 ·
4820015541910 ·
NIIN 015541910 ·
01-554-1910 ·
FSC 4820 Valves, Nonpowered · CAGE 61898 · 17B2C30004-1
Manufacturer of record: Triumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val
Identification
NSN: 4820-01-554-1910
NIIN: 015541910
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 17B2C30004-1
Manufacturer: Triumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val
General Description
The Valve,safety Relief, cataloged under National Stock Number 4820-01-554-1910, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Triumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4820-01-554-1910
Primary Part Number
17B2C30004-1
Item Name
Valve,safety Relief
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Triumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val
Triumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val (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 4820-01-554-1910?
NSN 4820-01-554-1910 is a Valve,safety Relief, manufactured by Triumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-554-1910?
NSN 4820-01-554-1910 has 1 manufacturer part number on file: 17B2C30004-1 (Triumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val).
What are the specifications of 17B2C30004-1?
Key specifications for 17B2C30004-1: End Item Identification: C-17A AIRCRAFT A. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-554-1910 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.
What is the DEMIL code for NSN 4820-01-554-1910?
NSN 4820-01-554-1910 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.