NSN 4820-01-413-2638 · NIIN 014132638 · Part number WNNNC-5-10M-10C1
Eaton Aerospace, Llc Dba Jackson South · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 62983
Government record, cited
NSN 4820-01-413-2638 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-413-2638. Manufacturer of record part number: WNNNC-5-10M-10C1.
Also searched as4820-01-413-2638 ·
4820014132638 ·
NIIN 014132638 ·
01-413-2638 ·
FSC 4820 Valves, Nonpowered · CAGE 62983 · WNNNC-5-10M-10C1
Operating Pressure: 1450.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Adjustable Pressure Range: +123.0 TO 1450.0 POUNDS PER SQUARE INCH LBS
Disk Loading Method: SPRING
Valve Operation Method: AUTOMATIC
1 manufacturer part number on file
Manufacturer of record: Eaton Aerospace, Llc Dba Jackson South
Identification
NSN: 4820-01-413-2638
NIIN: 014132638
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: WNNNC-5-10M-10C1
Manufacturer: Eaton Aerospace, Llc Dba Jackson South
General Description
The Valve,safety Relief, cataloged under National Stock Number 4820-01-413-2638, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 5 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
4820-01-413-2638
Primary Part Number
WNNNC-5-10M-10C1
Item Name
Valve,safety Relief
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Eaton Aerospace, Llc Dba Jackson South
Status
ACTIVE
Flow Control Device
DISK
Operating Pressure
1450.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
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 4820-01-413-2638?
NSN 4820-01-413-2638 is a Valve,safety Relief, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-413-2638?
NSN 4820-01-413-2638 has 1 manufacturer part number on file: WNNNC-5-10M-10C1 (Eaton Aerospace, Llc Dba Jackson South).
What are the specifications of WNNNC-5-10M-10C1?
Key specifications for WNNNC-5-10M-10C1: Flow Control Device: DISK; Operating Pressure: 1450.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Adjustable Pressure Range: +123.0 TO 1450.0 POUNDS PER SQUARE INCH LBS; Disk Loading Method: SPRING. 5 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-413-2638 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.