The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-068-1105, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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
Valve,regulating,fluid Pressure
FSC / FSG
4820 — Valves, Nonpowered (FSG 48)
Technical Specifications
Parameter
Value
NSN
4820-01-068-1105
Item Name
Valve,regulating,fluid Pressure
FSC / FSG
4820 / 48 — Valves, Nonpowered
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL Q — CCL Item — Commerce Control List
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6625-01-205-0791POSSIBLE MATCH
GENERATOR,FUNCTION
Possible match (shared part number)
8335-01-315-6233POSSIBLE MATCH
INSOLES,FOOTWEAR
Possible match (shared part number)
5935-01-423-6024657949-99POSSIBLE MATCH
BRACKET,ELECTRICAL CONNECTOR
Possible match (shared part number)Raytheon Company Dba Raytheon
3040-01-494-7292LA53-40595 ITEM 5POSSIBLE MATCH
SLEEVE,TRANSMISSION
Possible match (shared part number)Moog Inc. Dba Ampac-Isp Corp
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
27041129-06B
3/2Design control — primary reference
U.S. Government activity
40600
5/9Secondary reference
Rogerson Aircraft Equipment Group
Related Parts
6625-01-205-0791POSSIBLE MATCH
GENERATOR,FUNCTION
8335-01-315-6233POSSIBLE MATCH
INSOLES,FOOTWEAR
5935-01-423-6024POSSIBLE MATCH
BRACKET,ELECTRICAL CONNECTOR
657949-99
3040-01-494-7292POSSIBLE MATCH
SLEEVE,TRANSMISSION
LA53-40595 ITEM 5
Frequently Asked Questions
What is NSN 4820-01-068-1105?
NSN 4820-01-068-1105 is a Valve,regulating,fluid Pressure, classified under FSC 4820, Valves, Nonpowered. Status: active.
What NSN replaces 4820-01-068-1105?
4 possible matches (shared part number, not a government interchangeability claim): 6625-01-205-0791, 8335-01-315-6233, 5935-01-423-6024. Verify interchangeability with system specifications before substitution.
Is NSN 4820-01-068-1105 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.
What is the DEMIL code for NSN 4820-01-068-1105?
NSN 4820-01-068-1105 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.