PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A14022Plug,fusible

Mueller Brass Co. · NSN 5340-00-628-9282 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-628-9282 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-628-9282. Primary manufacturer part number: A14022.
Features
  • Plug,fusible — FSC 5340
  • Usage Location: INSIDE
  • Material: COPPER ALLOY CASING
  • Thread Size and Series/type Designator: 3/8-18 NPT
  • Size Designation: 3/8 INCH IN
  • Features Provided: CORE
  • Standard Designator: AMERICAN SOCIETY OF MECHANICAL ENGINEERS
  • Core Diameter: 0.375 INCHES NOMINAL IN
Applications
  • Applications requiring Copper Alloy Casing construction
General Description

The Plug,fusible, cataloged under National Stock Number 5340-00-628-9282, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Mueller Brass Co.. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-628-9282
Primary Part NumberA14022
Item NamePlug,fusible
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerMueller Brass Co.
StatusACTIVE
Usage LocationINSIDE
MaterialCOPPER ALLOY CASING
Thread Size and Series/type Designator3/8-18 NPT
Size Designation3/8 INCH IN
Features ProvidedCORE
Standard DesignatorAMERICAN SOCIETY OF MECHANICAL ENGINEERS
Core Diameter0.375 INCHES NOMINAL IN
Core Fusing Temp Rating163.0 DEG FAHRENHEIT AND 175.0 DEG FAHRENHEIT
MaterialLEAD ALLOY CORE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 3
7040-00-993-6376 INTERCHANGEABLE
Plate,spring,idler
2915-01-495-8861A1-402-2 INTERCHANGEABLE
Housing,fuel Pump
Parker Hannifin Corp Dba Pneutronics
5930-01-508-7499A-1402-2 INTERCHANGEABLE
Switch,sensitive
Cmc America Corp
Cross-Reference Index
Part NumberManufacturer
A14022 PRIMARY Mueller Brass Co. (USA)
56A1896 Chase Industries, Inc. Dba Chase Doors Div Chase Doors (USA)
Related Parts
7040-00-993-6376INTERCHANGEABLE
PLATE,SPRING,IDLER
2915-01-495-8861INTERCHANGEABLE
HOUSING,FUEL PUMP
A1-402-2
5930-01-508-7499INTERCHANGEABLE
SWITCH,SENSITIVE
A-1402-2

Frequently Asked Questions

What is NSN 5340-00-628-9282?

NSN 5340-00-628-9282 is a Plug,fusible, manufactured by Mueller Brass Co., classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-628-9282?

NSN 5340-00-628-9282 has 2 cross-referenced part numbers: A14022 (Mueller Brass Co.), 56A1896 (Chase Industries, Inc. Dba Chase Doors Div Chase Doors).

What NSN replaces 5340-00-628-9282?

There are 3 known substitutes for 5340-00-628-9282: 7040-00-993-6376, 2915-01-495-8861, 5930-01-508-7499. Verify interchangeability with system specifications before substitution.

What are the specifications of A14022?

Key specifications for A14022: Usage Location: INSIDE; Material: COPPER ALLOY CASING; Thread Size and Series/type Designator: 3/8-18 NPT; Size Designation: 3/8 INCH IN. 9 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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