PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

111-1015Breaker,vacuum,flush Valve

Fepsco Inc · NSN 4510-01-327-0558 · FSC 4510 · No Item Name Available
Verified by PartsTable
NSN 4510-01-327-0558 — this item is cataloged by the U.S. Government under National Stock Number 4510-01-327-0558. Primary manufacturer part number: 111-1015.
Features
  • Breaker,vacuum,flush Valve — FSC 4510
  • Material: COPPER ALLOY
  • 3 verified cross-references
  • Primary manufacturer: Fepsco Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Copper Alloy construction
General Description

The Breaker,vacuum,flush Valve, cataloged under National Stock Number 4510-01-327-0558, is classified within Federal Supply Class 4510 (No Item Name Available) of the Plumbing, Heating, and Waste Disposal group. The primary manufacturer of record is Fepsco Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4510-01-327-0558
Primary Part Number111-1015
Item NameBreaker,vacuum,flush Valve
FSC / FSG4510 / 45 — No Item Name Available
ManufacturerFepsco Inc
StatusACTIVE
MaterialCOPPER ALLOY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6760-00-166-93912268 INTERCHANGEABLE
Filter,light,photographic Lens
Nikon Inc Dba Nikon Americas Inc
7330-00-243-3408EG-12 INTERCHANGEABLE
Egg Beater
Admiral Craft Equipmentcorp. Dba Adcraft
5331-00-263-8007MS29513-268 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
4930-00-432-98149901.544 INTERCHANGEABLE
Hub Assembly,drum
Hannay Reels Inc
3040-00-529-6820 INTERCHANGEABLE
Shaft,drive,flexible
5940-00-539-06542268 INTERCHANGEABLE
Terminal,lug
General Electric Company
5975-00-847-12442268 INTERCHANGEABLE
Box Connector,electrical
Abb Installation Products Inc
5331-01-105-9151MS28775-208 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5950-01-160-49182268 INTERCHANGEABLE
Coil,electrical
Magnetic Circuit Elements Inc Dba Magnetic Circuit Elements Inc
5306-01-363-60522268 INTERCHANGEABLE
Bolt,eye
Zodiac of North America, Inc. Dba Zodiac of North America Inc Div Milpro
Cross-Reference Index
Part NumberManufacturer
2268 Fepsco Inc (USA)
2268 Zodiac Hurricane Technologies Inc (CAN)
111-1015 PRIMARY Fepsco Inc (USA)
Related Parts
6760-00-166-9391INTERCHANGEABLE
FILTER,LIGHT,PHOTOGRAPHIC LENS
2268
7330-00-243-3408INTERCHANGEABLE
EGG BEATER
EG-12
5331-00-263-8007INTERCHANGEABLE
O-RING
MS29513-268
4930-00-432-9814INTERCHANGEABLE
HUB ASSEMBLY,DRUM
9901.544
3040-00-529-6820INTERCHANGEABLE
SHAFT,DRIVE,FLEXIBLE
5940-00-539-0654INTERCHANGEABLE
TERMINAL,LUG
2268
5975-00-847-1244INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
2268
5331-01-105-9151INTERCHANGEABLE
O-RING
MS28775-208
5950-01-160-4918INTERCHANGEABLE
COIL,ELECTRICAL
2268
5306-01-363-6052INTERCHANGEABLE
BOLT,EYE
2268
4730-01-399-0829INTERCHANGEABLE
REDUCER,HOSE
22-6-8
6515-01-548-5565INTERCHANGEABLE
SPATULA,BRAIN
FF231R

Frequently Asked Questions

What is NSN 4510-01-327-0558?

NSN 4510-01-327-0558 is a Breaker,vacuum,flush Valve, manufactured by Fepsco Inc, classified under FSC 4510 (No Item Name Available). Status: active.

What are the part numbers for NSN 4510-01-327-0558?

NSN 4510-01-327-0558 has 3 cross-referenced part numbers: 2268 (Fepsco Inc), 2268 (Zodiac Hurricane Technologies Inc), 111-1015 (Fepsco Inc).

What NSN replaces 4510-01-327-0558?

There are 12 known substitutes for 4510-01-327-0558: 6760-00-166-9391, 7330-00-243-3408, 5331-00-263-8007 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 111-1015?

Key specifications for 111-1015: Special Features: CHROME-PLATED;1/2 IN. NPT IN; Material: COPPER ALLOY. 2 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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