Valve, Vent 4820-01-338-3953 NSN 4820-01-338-3953 · NIIN 013383953 · Part number 1045-901
Skidril Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 0R2B2
NSN 4820-01-338-3953 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-338-3953. Manufacturer of record part number: 1045-901 .
Also searched as
4820-01-338-3953 ·
4820013383953 ·
NIIN 013383953 ·
01-338-3953 ·
FSC 4820 Valves, Nonpowered · CAGE 0R2B2 · 1045-901 · 171-4 · 171-4
Nearby stock numbers
← 4820-01-338-3950 Stem, Fluid Valve
·
4820-01-338-4269 Valve, Globe →
4820-01-338-3953 — Valves, Nonpowered
Features
Valve,vent — FSC 4820 2 manufacturer part numbers on file Manufacturer of record: Skidril Inc
Identification
NSN: 4820-01-338-3953
NIIN: 013383953
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 1045-901
Manufacturer: Skidril Inc
General Description
The Valve,vent, cataloged under National Stock Number 4820-01-338-3953, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Skidril Inc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
Catalog Facts
Item Name Valve,vent FSC / FSG 4820 — Valves, Nonpowered (FSG 48) Manufacturers Skidril Inc (CAGE 0R2B2)
Technical Specifications
Parameter Value NSN 4820-01-338-3953 Primary Part Number 1045-901 Item Name Valve,vent FSC / FSG 4820 / 48 — Valves, Nonpowered Manufacturer Skidril Inc 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
1045-901 PRIMARY Skidril Inc (USA)
171-4 Skidril Inc (USA)
Reference documents
Reference Meaning
1045-901
5/9 Secondary reference Skidril Inc
171-4
5/9 Secondary reference Skidril Inc
Frequently Asked Questions
What is NSN 4820-01-338-3953?
NSN 4820-01-338-3953 is a Valve,vent, manufactured by Skidril Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-338-3953?
NSN 4820-01-338-3953 has 2 manufacturer part numbers on file: 1045-901 (Skidril Inc), 171-4 (Skidril Inc).
Is NSN 4820-01-338-3953 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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