Valve Bypass 4820-01-216-5363 NSN 4820-01-216-5363 · NIIN 012165363 · Part number A-TF-504
Schroeder Industries Llc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 08832
NSN 4820-01-216-5363 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-216-5363. Manufacturer of record part number: A-TF-504 .
Also searched as
4820-01-216-5363 ·
4820012165363 ·
NIIN 012165363 ·
01-216-5363 ·
FSC 4820 Valves, Nonpowered · CAGE 08832 · A-TF-504
Nearby stock numbers
← 4820-01-216-5356 Valve, Grease
·
4820-01-216-5364 Clamp, Stem Assembly →
4820-01-216-5363 — Valves, Nonpowered
Features
Valve Bypass — FSC 4820 General Characteristics Item Description: STEEL 1 manufacturer part number on file Manufacturer of record: Schroeder Industries Llc
Identification
NSN: 4820-01-216-5363
NIIN: 012165363
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: A-TF-504
Manufacturer: Schroeder Industries Llc
General Description
The Valve Bypass, cataloged under National Stock Number 4820-01-216-5363, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Schroeder Industries Llc. Government technical data includes 1 specification, 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 4820-01-216-5363 Primary Part Number A-TF-504 Item Name Valve Bypass FSC / FSG 4820 / 48 — Valves, Nonpowered Manufacturer Schroeder Industries Llc Status ACTIVE General Characteristics Item Description STEEL
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL A — No Demilitarization Required Hazard No hazard code in the DLA record (HMIC N) Criticality Code X
Cross-Reference Index
Part Number Manufacturer
A-TF-504 PRIMARY Schroeder Industries Llc (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 4820-01-216-5363?
NSN 4820-01-216-5363 is a Valve Bypass, manufactured by Schroeder Industries Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-216-5363?
NSN 4820-01-216-5363 has 1 manufacturer part number on file: A-TF-504 (Schroeder Industries Llc).
What are the specifications of A-TF-504?
Key specifications for A-TF-504: General Characteristics Item Description: STEEL. 1 specification is documented in the U.S. Government catalog.
Is NSN 4820-01-216-5363 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.
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