NSN 4820-01-165-7289 · NIIN 011657289 · Part number L5871060-003
The Boeing Company Div Legacy Am&m · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 43999
Government record, cited
NSN 4820-01-165-7289 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-165-7289. Manufacturer of record part number: L5871060-003.
Also searched as4820-01-165-7289 ·
4820011657289 ·
NIIN 011657289 ·
01-165-7289 ·
FSC 4820 Valves, Nonpowered · CAGE 43999 · L5871060-003
Shank Diameter: 0.398 INCHES MINIMUM AND 0.399 INCHES MAXIMUM IN
Flange Diameter: 0.360 INCHES NOMINAL IN
Style Designator: POPPET
Material Document and Classification: QQ-S-763, CLASS 440C, COND A FED SPEC SINGLE MATERIAL RESPONSE
Media for Which Designed: HYDRAULIC FLUID
Material: STEEL COMP 440C
1 manufacturer part number on file
Identification
NSN: 4820-01-165-7289
NIIN: 011657289
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: L5871060-003
Manufacturer: The Boeing Company Div Legacy Am&m
General Description
The Disk,valve, cataloged under National Stock Number 4820-01-165-7289, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is The Boeing Company Div Legacy Am&m. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 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
4820-01-165-7289
Primary Part Number
L5871060-003
Item Name
Disk,valve
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
The Boeing Company Div Legacy Am&m
Status
ACTIVE
Shank Diameter
0.398 INCHES MINIMUM AND 0.399 INCHES MAXIMUM IN
Flange Diameter
0.360 INCHES NOMINAL IN
Style Designator
POPPET
Material Document and Classification
QQ-S-763, CLASS 440C, COND A FED SPEC SINGLE MATERIAL RESPONSE
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 4820-01-165-7289?
NSN 4820-01-165-7289 is a Disk,valve, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-165-7289?
NSN 4820-01-165-7289 has 1 manufacturer part number on file: L5871060-003 (The Boeing Company Div Legacy Am&m).
What are the specifications of L5871060-003?
Key specifications for L5871060-003: Shank Diameter: 0.398 INCHES MINIMUM AND 0.399 INCHES MAXIMUM IN; Flange Diameter: 0.360 INCHES NOMINAL IN; Overall Height: 0.460 INCHES NOMINAL IN; Style Designator: POPPET. 6 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-165-7289 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.