PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

008.303.0040Guide,valve Stem

Emerson Automation Solutions Final Control Us Lp Div Navy Product Team · NSN 4820-01-308-8359 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-308-8359 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-308-8359. Primary manufacturer part number: 008.303.0040.
Features
  • Guide,valve Stem — FSC 4820
  • Material: STEEL CORROSION RESISTING
  • 6 verified cross-references
  • Primary manufacturer: Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Guide,valve Stem, cataloged under National Stock Number 4820-01-308-8359, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Emerson Automation Solutions Final Control Us Lp Div Navy Product Team. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-308-8359
Primary Part Number008.303.0040
Item NameGuide,valve Stem
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerEmerson Automation Solutions Final Control Us Lp Div Navy Product Team
StatusACTIVE
MaterialSTEEL CORROSION RESISTING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4820-01-310-43660083030040 INTERCHANGEABLE
Guide,valve Stem
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
Cross-Reference Index
Part NumberManufacturer
NMP-1040 PIECE 12 Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA)
NMP-1040 PIECE 1 Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA)
008.303.0040 Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA)
008.303.0040 PRIMARY Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA)
NMP-1040 PIECE 12 Kunkle Industries Inc Lonergan Valve Div (USA)
008.303.0040 Kunkle Industries Inc Lonergan Valve Div (USA)
Related Parts
4820-01-310-4366INTERCHANGEABLE
GUIDE,VALVE STEM
0083030040

Frequently Asked Questions

What is NSN 4820-01-308-8359?

NSN 4820-01-308-8359 is a Guide,valve Stem, manufactured by Emerson Automation Solutions Final Control Us Lp Div Navy Product Team, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-308-8359?

NSN 4820-01-308-8359 has 6 cross-referenced part numbers: NMP-1040 PIECE 12 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), NMP-1040 PIECE 1 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), 008.303.0040 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), 008.303.0040 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), NMP-1040 PIECE 12 (Kunkle Industries Inc Lonergan Valve Div) and 1 more.

What NSN replaces 4820-01-308-8359?

There is 1 known substitute for 4820-01-308-8359: 4820-01-310-4366. Verify interchangeability with system specifications before substitution.

What are the specifications of 008.303.0040?

Key specifications for 008.303.0040: Material: STEEL CORROSION RESISTING. 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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