PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A15063Valve,compressor

Mueller Brass Co. · NSN 4130-00-320-2027 · FSC 4130 · No Item Name Available
Verified by PartsTable
NSN 4130-00-320-2027 — this item is cataloged by the U.S. Government under National Stock Number 4130-00-320-2027. Primary manufacturer part number: A15063.
Features
  • Valve,compressor — FSC 4130
  • General Characteristics Item Description: BRASS,FORGED,FLARE TYPE,2EA 0.344 IN. DIA BOLT HOLES,1.625 IN. BETWEEN BOLT CENTERS,1.750 IN. FROM HOLE TO 1ST END,2.594 IN. FROM HOLE TO STEM 2ND END IN
  • 5 verified cross-references
  • Primary manufacturer: Mueller Brass Co.
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,compressor, cataloged under National Stock Number 4130-00-320-2027, is classified within Federal Supply Class 4130 (No Item Name Available) of the Refrigeration, AC, and Air Circulating Equipment group. The primary manufacturer of record is Mueller Brass Co.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4130-00-320-2027
Primary Part NumberA15063
Item NameValve,compressor
FSC / FSG4130 / 41 — No Item Name Available
ManufacturerMueller Brass Co.
StatusCANCELLED
General Characteristics Item DescriptionBRASS,FORGED,FLARE TYPE,2EA 0.344 IN. DIA BOLT HOLES,1.625 IN. BETWEEN BOLT CENTERS,1.750 IN. FROM HOLE TO 1ST END,2.594 IN. FROM HOLE TO STEM 2ND END IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
6675-00-509-5586545-190 INTERCHANGEABLE
Level,surveying
Brunson Instrument Company Dba Brunson Instrument Co
5330-01-244-3776 INTERCHANGEABLE
Retainer,packing
Cross-Reference Index
Part NumberManufacturer
A15063 PRIMARY Mueller Brass Co. (USA)
A16303 Mueller Brass Co. (USA)
A15007 Mueller Brass Co. (USA)
TA20111 Rbc Transport Dynamics Corp Div Rbc Transport Dynamics (USA)
A15063 Moyco Industries Inc (USA)
Related Parts
6675-00-509-5586INTERCHANGEABLE
LEVEL,SURVEYING
545-190
5330-01-244-3776INTERCHANGEABLE
RETAINER,PACKING

Frequently Asked Questions

What is NSN 4130-00-320-2027?

NSN 4130-00-320-2027 is a Valve,compressor, manufactured by Mueller Brass Co., classified under FSC 4130 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4130-00-320-2027?

NSN 4130-00-320-2027 has 5 cross-referenced part numbers: A15063 (Mueller Brass Co.), A16303 (Mueller Brass Co.), A15007 (Mueller Brass Co.), TA20111 (Rbc Transport Dynamics Corp Div Rbc Transport Dynamics), A15063 (Moyco Industries Inc).

What NSN replaces 4130-00-320-2027?

There are 2 known substitutes for 4130-00-320-2027: 6675-00-509-5586, 5330-01-244-3776. Verify interchangeability with system specifications before substitution.

What are the specifications of A15063?

Key specifications for A15063: General Characteristics Item Description: BRASS,FORGED,FLARE TYPE,2EA 0.344 IN. DIA BOLT HOLES,1.625 IN. BETWEEN BOLT CENTERS,1.750 IN. FROM HOLE TO 1ST END,2.594 IN. FROM HOLE TO STEM 2ND END IN. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4130-00-320-2027 still in active supply?

NSN 4130-00-320-2027 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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