PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N310970058Valve,regulating,fluid Pressure

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4820-00-308-9857 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-308-9857 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-308-9857. Primary manufacturer part number: N310970058.
Features
  • Valve,regulating,fluid Pressure — FSC 4820
  • 5 verified cross-references
  • Primary manufacturer: Leslie Controls, Inc. Dba Leslie Controls Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-00-308-9857, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-00-308-9857
Primary Part NumberN310970058
Item NameValve,regulating,fluid Pressure
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5330-00-292-049210206 INTERCHANGEABLE
Seal,plain Encased
Garwood/feller Inc Garwood Winch Div
3040-00-377-550831097 INTERCHANGEABLE
Lining,friction
Manitowoc Engineering Co Division of the Manitowoc Co Inc
5365-01-042-90792505775 INTERCHANGEABLE
Plug,machine Thread
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5950-01-408-107431097 INTERCHANGEABLE
Transformer,current
Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng
5306-01-500-2004310-97 INTERCHANGEABLE
Bolt,machine
Crane Carrier Company, Llc
6515-01-614-68385867403188 INTERCHANGEABLE
Rongeur
Owens & Minor Distribution Inc
Cross-Reference Index
Part NumberManufacturer
10051NPC52 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
310970058 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
N310970058 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
3219733 PIECE 52 Naval Ship Systems Command (USA)
31097 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
5330-00-292-0492INTERCHANGEABLE
SEAL,PLAIN ENCASED
10206
3040-00-377-5508INTERCHANGEABLE
LINING,FRICTION
31097
5365-01-042-9079INTERCHANGEABLE
PLUG,MACHINE THREAD
2505775
5950-01-408-1074INTERCHANGEABLE
TRANSFORMER,CURRENT
31097
5306-01-500-2004INTERCHANGEABLE
BOLT,MACHINE
310-97
6515-01-614-6838INTERCHANGEABLE
RONGEUR
5867403188

Frequently Asked Questions

What is NSN 4820-00-308-9857?

NSN 4820-00-308-9857 is a Valve,regulating,fluid Pressure, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-308-9857?

NSN 4820-00-308-9857 has 5 cross-referenced part numbers: 10051NPC52 (Leslie Controls, Inc. Dba Leslie Controls Inc), 310970058 (Leslie Controls, Inc. Dba Leslie Controls Inc), N310970058 (Leslie Controls, Inc. Dba Leslie Controls Inc), 3219733 PIECE 52 (Naval Ship Systems Command), 31097 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 4820-00-308-9857?

There are 6 known substitutes for 4820-00-308-9857: 5330-00-292-0492, 3040-00-377-5508, 5365-01-042-9079 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of N310970058?

Key specifications for N310970058: Special Features: 6.00 IPS,100 PSI RATED. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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