NSN 4820-00-251-8723 · NIIN 002518723 · Part number 114L2472-1
The Boeing Company · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 77272
Government record, cited
NSN 4820-00-251-8723 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-251-8723. Manufacturer of record part number: 114L2472-1.
Also searched as4820-00-251-8723 ·
4820002518723 ·
NIIN 002518723 ·
00-251-8723 ·
FSC 4820 Valves, Nonpowered · CAGE 77272 · 114L2472-1
Body Outside Diameter: 0.370 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
Style Designator: PLAIN
Material Document and Classification: AMS3651 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Body Inside Diameter: 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
Material: PLASTIC ACETAL OVERALL
Seating Surface Shape: FLAT
1 manufacturer part number on file
Identification
NSN: 4820-00-251-8723
NIIN: 002518723
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 114L2472-1
Manufacturer: The Boeing Company
General Description
The Seat,valve, cataloged under National Stock Number 4820-00-251-8723, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is The Boeing Company. 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.
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 4820-00-251-8723?
NSN 4820-00-251-8723 is a Seat,valve, manufactured by The Boeing Company, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-00-251-8723?
NSN 4820-00-251-8723 has 1 manufacturer part number on file: 114L2472-1 (The Boeing Company).
What are the specifications of 114L2472-1?
Key specifications for 114L2472-1: Overall Height: 0.086 INCHES MINIMUM AND 0.091 INCHES MAXIMUM IN; Body Outside Diameter: 0.370 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN; Style Designator: PLAIN; Material Document and Classification: AMS3651 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 6 specifications are documented in the U.S. Government catalog.
Is NSN 4820-00-251-8723 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.