PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30-755Wrench,valve

Hardie-Tynes Co., Inc. · NSN 5120-00-398-7436 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-398-7436 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-398-7436. Primary manufacturer part number: 30-755.
Features
  • Wrench,valve — FSC 5120
  • 3 verified cross-references
  • Primary manufacturer: Hardie-Tynes Co., Inc.
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Wrench,valve, cataloged under National Stock Number 5120-00-398-7436, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Hardie-Tynes Co., Inc.. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameWrench,valve
FSC / FSG5120 — No Item Name Available (FSG 51)
ManufacturersHardie-Tynes Co., Inc. (CAGE 27235)
Technical Specifications
ParameterValue
NSN5120-00-398-7436
Primary Part Number30-755
Item NameWrench,valve
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerHardie-Tynes Co., Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4820-01-178-289630755 INTERCHANGEABLE
Head,relief Valve
Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
Cross-Reference Index
Part NumberManufacturer
30-755 Hardie-Tynes Co., Inc. (USA)
150-613PC755 Hardie-Tynes Co., Inc. (USA)
150-571PC755 Hardie-Tynes Co., Inc. (USA)
Related Parts
4820-01-178-2896INTERCHANGEABLE
HEAD,RELIEF VALVE
30755

Frequently Asked Questions

What is NSN 5120-00-398-7436?

NSN 5120-00-398-7436 is a Wrench,valve, manufactured by Hardie-Tynes Co., Inc., classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-00-398-7436?

NSN 5120-00-398-7436 has 3 cross-referenced part numbers: 30-755 (Hardie-Tynes Co., Inc.), 150-613PC755 (Hardie-Tynes Co., Inc.), 150-571PC755 (Hardie-Tynes Co., Inc.).

What NSN replaces 5120-00-398-7436?

There is 1 known substitute for 5120-00-398-7436: 4820-01-178-2896. Verify interchangeability with system specifications before substitution.

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