NSN 4820-01-166-1154 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-166-1154. Manufacturer of record part number: 045275A0 AND 042655EH.
Also searched as4820-01-166-1154 ·
4820011661154 ·
NIIN 011661154 ·
01-166-1154 ·
FSC 4820 Valves, Nonpowered · CAGE 32142 · 045275A0 AND 042655EH · PL-1041 ITEM 5,6
Nearby stock numbers← 4820-01-166-1118
·
4820-01-166-1155 Guide and Disk Assembly, Valve →
4820-01-166-1154 — Valves, Nonpowered
Features
Guide and Disk Assembly,valve — FSC 4820
General Characteristics Item Description: COPPER NICKEL GUIDE 1,NYLON DISK 1
2 manufacturer part numbers on file
Manufacturer of record: Hydrasearch Company, Llc
Identification
NSN: 4820-01-166-1154
NIIN: 011661154
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 045275A0 AND 042655EH
Manufacturer: Hydrasearch Company, Llc
General Description
The Guide and Disk Assembly,valve, cataloged under National Stock Number 4820-01-166-1154, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Hydrasearch Company, Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
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 4820-01-166-1154?
NSN 4820-01-166-1154 is a Guide and Disk Assembly,valve, manufactured by Hydrasearch Company, Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-166-1154?
NSN 4820-01-166-1154 has 2 manufacturer part numbers on file: PL-1041 ITEM 5,6 (Hydrasearch Company, Llc), 045275A0 AND 042655EH (Hydrasearch Company, Llc).
What are the specifications of 045275A0 AND 042655EH?
Key specifications for 045275A0 AND 042655EH: General Characteristics Item Description: COPPER NICKEL GUIDE 1,NYLON DISK 1. 1 specification is documented in the U.S. Government catalog.
Is NSN 4820-01-166-1154 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.