NSN 4820-01-294-5945 · NIIN 012945945 · Part number 37000
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 16236
Government record, cited
NSN 4820-01-294-5945 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-294-5945. Manufacturer of record part number: 37000.
Also searched as4820-01-294-5945 ·
4820012945945 ·
NIIN 012945945 ·
01-294-5945 ·
FSC 4820 Valves, Nonpowered · CAGE 16236 · 37000
Manufacturer of record: Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
Identification
NSN: 4820-01-294-5945
NIIN: 012945945
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 37000
Manufacturer: Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
General Description
The Retainer,disk,valve, cataloged under National Stock Number 4820-01-294-5945, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings). The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Retainer,disk,valve
FSC / FSG
4820 — Valves, Nonpowered (FSG 48)
Manufacturers
Aerius Marine Gmbh (CAGE D1468); Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (CAGE 16236)
Technical Specifications
Parameter
Value
NSN
4820-01-294-5945
Primary Part Number
37000
Item Name
Retainer,disk,valve
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
1680-01-477-939937000POSSIBLE MATCH
RACK,RESISTOR
Possible match (shared part number)Hamilton Sundstrand Corporation Dba Collins Aerospace
5365-01-478-602037000-P8POSSIBLE MATCH
SPACER,SPECIAL SHAPED
Possible match (shared part number)Hamilton Sundstrand Corporation Dba Collins Aerospace
6220-01-515-720837000POSSIBLE MATCH
LIGHT,NAVIGATIONAL,MARINE
Possible match (shared part number)Rsl Fiber Systems Llc
3830-01-594-785137000POSSIBLE MATCH
SPREADER,LOOSE MATERIAL
Possible match (shared part number)Meyer Products Inc Div of the Louis Berkman Co
4320-01-681-338637000POSSIBLE MATCH
CONNECTOR,FLUID,PUMP
Possible match (shared part number)Industrial Technologies and Services Llc
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
Related Parts
1680-01-477-9399POSSIBLE MATCH
RACK,RESISTOR
37000
5365-01-478-6020POSSIBLE MATCH
SPACER,SPECIAL SHAPED
37000-P8
6220-01-515-7208POSSIBLE MATCH
LIGHT,NAVIGATIONAL,MARINE
37000
3830-01-594-7851POSSIBLE MATCH
SPREADER,LOOSE MATERIAL
37000
4320-01-681-3386POSSIBLE MATCH
CONNECTOR,FLUID,PUMP
37000
Frequently Asked Questions
What is NSN 4820-01-294-5945?
NSN 4820-01-294-5945 is a Retainer,disk,valve, manufactured by Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings), classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-294-5945?
NSN 4820-01-294-5945 has 2 manufacturer part numbers on file: 37000 (Aerius Marine Gmbh), 37000 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)).
What NSN replaces 4820-01-294-5945?
5 possible matches (shared part number, not a government interchangeability claim): 1680-01-477-9399, 5365-01-478-6020, 6220-01-515-7208. Verify interchangeability with system specifications before substitution.
Is NSN 4820-01-294-5945 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.