PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SMS-11178Disk,valve

Salem Manufacturing & Sales Inc Div Salem Manufacturing and Sales Inc · NSN 4820-00-036-1687 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-036-1687 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-036-1687. Primary manufacturer part number: SMS-11178.
Features
  • Disk,valve — FSC 4820
  • Material: RUBBER SYNTHETIC
  • Outside Diameter: 0.500 INCHES NOMINAL IN
  • Style Designator: SOLID
  • 7 verified cross-references
  • Primary manufacturer: Salem Manufacturing & Sales Inc Div Salem Manufacturing and Sales Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Rubber Synthetic construction
General Description

The Disk,valve, cataloged under National Stock Number 4820-00-036-1687, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Salem Manufacturing & Sales Inc Div Salem Manufacturing and Sales Inc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4820-00-036-1687
Primary Part NumberSMS-11178
Item NameDisk,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerSalem Manufacturing & Sales Inc Div Salem Manufacturing and Sales Inc
StatusCANCELLED
MaterialRUBBER SYNTHETIC
Outside Diameter0.500 INCHES NOMINAL IN
Style DesignatorSOLID
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
3010-00-371-75075791 INTERCHANGEABLE
Disk,clutch,nonvehicular
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
4320-00-592-9597 INTERCHANGEABLE
Motor,hydraulic
5340-01-165-865411178 INTERCHANGEABLE
Boot,dust and Moisture Seal
Cole Hersee Company
4820-01-231-9126 INTERCHANGEABLE
Disk,valve
6110-01-322-834317147N INTERCHANGEABLE
Panel,power Distribution
Leslie Controls, Inc. Dba Leslie Controls Inc
3110-01-526-29094343127T01 INTERCHANGEABLE
Bearing,ball,annular
Prestolite Electric Inc
Cross-Reference Index
Part NumberManufacturer
11178 Lineta Engineering Und Handelsgesell-Schaft Mbh (DEU)
11178 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
22903N PIECE 32 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
N11178 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
SMS-11178 PRIMARY Salem Manufacturing & Sales Inc Div Salem Manufacturing and Sales Inc (USA)
17147N Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
17147N PIECE 56 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
3010-00-371-7507INTERCHANGEABLE
DISK,CLUTCH,NONVEHICULAR
5791
4320-00-592-9597INTERCHANGEABLE
MOTOR,HYDRAULIC
5340-01-165-8654INTERCHANGEABLE
BOOT,DUST AND MOISTURE SEAL
11178
4820-01-231-9126INTERCHANGEABLE
DISK,VALVE
6110-01-322-8343INTERCHANGEABLE
PANEL,POWER DISTRIBUTION
17147N
3110-01-526-2909INTERCHANGEABLE
BEARING,BALL,ANNULAR
4343127T01

Frequently Asked Questions

What is NSN 4820-00-036-1687?

NSN 4820-00-036-1687 is a Disk,valve, manufactured by Salem Manufacturing & Sales Inc Div Salem Manufacturing and Sales Inc, classified under FSC 4820 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4820-00-036-1687?

NSN 4820-00-036-1687 has 7 cross-referenced part numbers: 11178 (Lineta Engineering Und Handelsgesell-Schaft Mbh), 11178 (Leslie Controls, Inc. Dba Leslie Controls Inc), 22903N PIECE 32 (Leslie Controls, Inc. Dba Leslie Controls Inc), N11178 (Leslie Controls, Inc. Dba Leslie Controls Inc), SMS-11178 (Salem Manufacturing & Sales Inc Div Salem Manufacturing and Sales Inc) and 2 more.

What NSN replaces 4820-00-036-1687?

There are 6 known substitutes for 4820-00-036-1687: 3010-00-371-7507, 4320-00-592-9597, 5340-01-165-8654 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SMS-11178?

Key specifications for SMS-11178: Material: RUBBER SYNTHETIC; Outside Diameter: 0.500 INCHES NOMINAL IN; Style Designator: SOLID; Overall Height: 0.125 INCHES NOMINAL IN. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4820-00-036-1687 still in active supply?

NSN 4820-00-036-1687 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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