NSN 4820-01-457-0011 · NIIN 014570011 · Part number 803-4384536-53B1AB
Naval Inventory Control Point Mechanicsburg · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 03950
Government record, cited
NSN 4820-01-457-0011 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-457-0011. Manufacturer of record part number: 803-4384536-53B1AB.
Also searched as4820-01-457-0011 ·
4820014570011 ·
NIIN 014570011 ·
01-457-0011 ·
FSC 4820 Valves, Nonpowered · CAGE 03950 · 803-4384536-53B1AB · 803-4384536-53B1 AF · 803-4384536-53B1 NON ASBESTOS
Manufacturer of record: Naval Inventory Control Point Mechanicsburg
Identification
NSN: 4820-01-457-0011
NIIN: 014570011
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 803-4384536-53B1AB
Manufacturer: Naval Inventory Control Point Mechanicsburg
General Description
The Valve,angle, cataloged under National Stock Number 4820-01-457-0011, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 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
Related Parts in Valves
4820-00-000-0097
4820-00-000-0097 · Item name not on file
4820-00-001-0010
VALVE,ROTARY,SELECTOR
8171E-1/4HS2
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
D559A3M2
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 4820-01-457-0011?
NSN 4820-01-457-0011 is a Valve,angle, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-457-0011?
NSN 4820-01-457-0011 has 1 manufacturer part number on file: 803-4384536-53B1AB (Naval Inventory Control Point Mechanicsburg).
What are the specifications of 803-4384536-53B1AB?
Key specifications for 803-4384536-53B1AB: End Item Identification: NIMITZ CLASS CVN. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-457-0011 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.