Piston, Valve 4810-01-374-6937 NSN 4810-01-374-6937 · NIIN 013746937 · Part number 5700100 021
Evac North America Inc · FSC 4810 — Valves, Powered · FSG 48 — Valves · CAGE 47WD8
NSN 4810-01-374-6937 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-374-6937. Manufacturer of record part number: 5700100 021 .
Also searched as
4810-01-374-6937 ·
4810013746937 ·
NIIN 013746937 ·
01-374-6937 ·
FSC 4810 Valves, Powered · CAGE 47WD8 · 5700100 021
Nearby stock numbers
← 4810-01-374-6574 Valve, Rotary, Selector
·
4810-01-374-7069 Valve, Ball →
4810-01-374-6937 — Valves, Powered
Features
Piston,valve — FSC 4810 1 manufacturer part number on file Manufacturer of record: Evac North America Inc
Identification
NSN: 4810-01-374-6937
NIIN: 013746937
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: 5700100 021
Manufacturer: Evac North America Inc
General Description
The Piston,valve, cataloged under National Stock Number 4810-01-374-6937, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Evac North America Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name Piston,valve FSC / FSG 4810 — Valves, Powered (FSG 48) Manufacturers Evac North America Inc (CAGE 47WD8)
Technical Specifications
Parameter Value NSN 4810-01-374-6937 Primary Part Number 5700100 021 Item Name Piston,valve FSC / FSG 4810 / 48 — Valves, Powered Manufacturer Evac North America 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
5700100 021 PRIMARY Evac North America Inc (USA)
Reference documents
Reference Meaning
5700100 021
5/9 Secondary reference Envirovac Inc Dba Monogram Systems-Rockford Div
No interchangeability data on file.
Other items in FSC 4810 — Valves, Powered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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4810-00-001-4532 · Item name not on file
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4810-00-001-4554 · Item name not on file
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4810-00-001-4555 · Item name not on file
4810-00-001-4556
4810-00-001-4556 · Item name not on file
4810-00-001-4611
4810-00-001-4611 · Item name not on file
Frequently Asked Questions
What is NSN 4810-01-374-6937?
NSN 4810-01-374-6937 is a Piston,valve, manufactured by Evac North America Inc, classified under FSC 4810, Valves, Powered. Status: active.
What part numbers are listed for NSN 4810-01-374-6937?
NSN 4810-01-374-6937 has 1 manufacturer part number on file: 5700100 021 (Evac North America Inc).
Is NSN 4810-01-374-6937 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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