Cap, Valve 4820-01-314-4191 NSN 4820-01-314-4191 · NIIN 013144191 · Part number 40A569
Mid-America Aerotech, Llc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 0UES3
NSN 4820-01-314-4191 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-314-4191. Manufacturer of record part number: 40A569 .
Also searched as
4820-01-314-4191 ·
4820013144191 ·
NIIN 013144191 ·
01-314-4191 ·
FSC 4820 Valves, Nonpowered · CAGE 0UES3 · 40A569
Nearby stock numbers
← 4820-01-314-4190 Stem, Fluid Valve
·
4820-01-314-4237 Seat, Valve →
4820-01-314-4191 — Valves, Nonpowered
Features
Cap,valve — FSC 4820 1 manufacturer part number on file Manufacturer of record: Mid-America Aerotech, Llc
Identification
NSN: 4820-01-314-4191
NIIN: 013144191
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 40A569
Manufacturer: Mid-America Aerotech, Llc
General Description
The Cap,valve, cataloged under National Stock Number 4820-01-314-4191, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Mid-America Aerotech, Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name Cap,valve FSC / FSG 4820 — Valves, Nonpowered (FSG 48) Manufacturers Mid-America Aerotech, Llc (CAGE 0UES3)
Technical Specifications
Parameter Value NSN 4820-01-314-4191 Primary Part Number 40A569 Item Name Cap,valve FSC / FSG 4820 / 48 — Valves, Nonpowered Manufacturer Mid-America Aerotech, Llc Status ACTIVE
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL A — No Demilitarization Required Hazard No hazard code in the DLA record (HMIC N)
Cross-Reference Index
Part Number Manufacturer
40A569 Mid-America Aerotech, Llc (USA)
Reference documents
Reference Meaning
40A569
5/9 Secondary reference Moog Inc Div Moog Inc., Space and Defense - Salt Lake City
40A569
5/9 Secondary reference E-Systems Inc Montek Div Fluid Controls Opns
40A569
3/9 Design control — primary reference U.S. Government activity
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 4820-01-314-4191?
NSN 4820-01-314-4191 is a Cap,valve, manufactured by Mid-America Aerotech, Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-314-4191?
NSN 4820-01-314-4191 has 1 manufacturer part number on file: 40A569 (Mid-America Aerotech, Llc).
Is NSN 4820-01-314-4191 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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