PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A11018Valve

Clark-Reliance Llc Dba Jerguson Gage & Valve · NSN 6680-00-919-6109 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-00-919-6109 — this item is cataloged by the U.S. Government under National Stock Number 6680-00-919-6109. Primary manufacturer part number: A11018.
Features
  • Valve — FSC 6680
  • General Characteristics Item Description: 0.750 IN. RAISED FLANGE BOILER CONNECTION IN
  • 2 verified cross-references
  • Primary manufacturer: Clark-Reliance Llc Dba Jerguson Gage & Valve
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve, cataloged under National Stock Number 6680-00-919-6109, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Clark-Reliance Llc Dba Jerguson Gage & Valve. 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-00-919-6109
Primary Part NumberA11018
Item NameValve
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerClark-Reliance Llc Dba Jerguson Gage & Valve
StatusACTIVE
General Characteristics Item Description0.750 IN. RAISED FLANGE BOILER CONNECTION IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
1420-00-023-52681560946 INTERCHANGEABLE
Cager Assembly
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6240-00-155-8714 INTERCHANGEABLE
Lamp,incandescent
5133-00-189-9188 INTERCHANGEABLE
Drill,twist
5120-00-234-8741100-3/8 INTERCHANGEABLE
Bender,tube,hand
General Tools Manufacturing Co., Llc.
5331-00-292-9914PRP914-6711-70 INTERCHANGEABLE
O-Ring
Parker Hannifin Corporation Div O-Ring Division
5340-00-481-9811 INTERCHANGEABLE
Plug,vent
3820-00-844-1831110-18 INTERCHANGEABLE
Plate,crusher Jaw
Universal Engineering Corp.
5965-00-918-395011018 INTERCHANGEABLE
Plate,anchor
Telephonics Corp
1650-01-039-3387A110-18 INTERCHANGEABLE
Cylinder Assembly,actuating,line
Parker Hannifin Corp Dba Pneutronics
2940-01-058-228211018 INTERCHANGEABLE
Filtering Disk,fluid
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Cross-Reference Index
Part NumberManufacturer
A11018 PRIMARY Clark-Reliance Llc Dba Jerguson Gage & Valve (USA)
11018 Clark-Reliance Llc Dba Jerguson Gage & Valve (USA)
Related Parts
1420-00-023-5268INTERCHANGEABLE
CAGER ASSEMBLY
1560946
6240-00-155-8714INTERCHANGEABLE
LAMP,INCANDESCENT
5133-00-189-9188INTERCHANGEABLE
DRILL,TWIST
5120-00-234-8741INTERCHANGEABLE
BENDER,TUBE,HAND
100-3/8
5331-00-292-9914INTERCHANGEABLE
O-RING
PRP914-6711-70
5340-00-481-9811INTERCHANGEABLE
PLUG,VENT
3820-00-844-1831INTERCHANGEABLE
PLATE,CRUSHER JAW
110-18
5965-00-918-3950INTERCHANGEABLE
PLATE,ANCHOR
11018
1650-01-039-3387INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
A110-18
2940-01-058-2282INTERCHANGEABLE
FILTERING DISK,FLUID
11018
5331-01-058-4030INTERCHANGEABLE
O-RING
2-018N674-70
5120-01-335-0919INTERCHANGEABLE
SOCKET,SOCKET WRENCH
FS181

Frequently Asked Questions

What is NSN 6680-00-919-6109?

NSN 6680-00-919-6109 is a Valve, manufactured by Clark-Reliance Llc Dba Jerguson Gage & Valve, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-00-919-6109?

NSN 6680-00-919-6109 has 2 cross-referenced part numbers: A11018 (Clark-Reliance Llc Dba Jerguson Gage & Valve), 11018 (Clark-Reliance Llc Dba Jerguson Gage & Valve).

What NSN replaces 6680-00-919-6109?

There are 12 known substitutes for 6680-00-919-6109: 1420-00-023-5268, 6240-00-155-8714, 5133-00-189-9188 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A11018?

Key specifications for A11018: General Characteristics Item Description: 0.750 IN. RAISED FLANGE BOILER CONNECTION IN. 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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