PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A34720Stem,fluid Valve

Circor Aerospace, Inc. Dba Circor Aerospace Inc · NSN 4820-01-367-5515 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-367-5515 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-367-5515. Primary manufacturer part number: A34720.
Features
  • Stem,fluid Valve — FSC 4820
  • Material: STEEL CORROSION RESISTING
  • 2 verified cross-references
  • Primary manufacturer: Circor Aerospace, Inc. Dba Circor Aerospace Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-01-367-5515, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Circor Aerospace, Inc. Dba Circor Aerospace Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN4820-01-367-5515
Primary Part NumberA34720
Item NameStem,fluid Valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerCircor Aerospace, Inc. Dba Circor Aerospace Inc
StatusACTIVE
MaterialSTEEL CORROSION RESISTING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5310-00-095-360734720 INTERCHANGEABLE
Nut,plain,round
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5930-00-907-9234579-911-003 INTERCHANGEABLE
Switch,slide
Roanwell, Llc
7920-00-965-17097920009651709 INTERCHANGEABLE
Towel,paper
National Industries for the Blind
5962-01-128-9751PC73558-2 INTERCHANGEABLE
Microcircuit,linear
Rockwell Collins, Inc. Dba Rc Displays Systems
4330-01-164-6257 INTERCHANGEABLE
Head,fluid Filter
4520-01-350-899234720 INTERCHANGEABLE
Heating Element,electrical,nonim
Indeeco Llc Dba Indeeco
Cross-Reference Index
Part NumberManufacturer
34720 Circor Aerospace, Inc. Dba Circor Aerospace Inc (USA)
A34720 PRIMARY Circor Aerospace, Inc. Dba Circor Aerospace Inc (USA)
Related Parts
5310-00-095-3607INTERCHANGEABLE
NUT,PLAIN,ROUND
34720
5930-00-907-9234INTERCHANGEABLE
SWITCH,SLIDE
579-911-003
7920-00-965-1709INTERCHANGEABLE
TOWEL,PAPER
7920009651709
5962-01-128-9751INTERCHANGEABLE
MICROCIRCUIT,LINEAR
PC73558-2
4330-01-164-6257INTERCHANGEABLE
HEAD,FLUID FILTER
4520-01-350-8992INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
34720

Frequently Asked Questions

What is NSN 4820-01-367-5515?

NSN 4820-01-367-5515 is a Stem,fluid Valve, manufactured by Circor Aerospace, Inc. Dba Circor Aerospace Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-367-5515?

NSN 4820-01-367-5515 has 2 cross-referenced part numbers: 34720 (Circor Aerospace, Inc. Dba Circor Aerospace Inc), A34720 (Circor Aerospace, Inc. Dba Circor Aerospace Inc).

What NSN replaces 4820-01-367-5515?

There are 6 known substitutes for 4820-01-367-5515: 5310-00-095-3607, 5930-00-907-9234, 7920-00-965-1709 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A34720?

Key specifications for A34720: 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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