PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2675Disk,valve

Lawler Manufacturing Company, Inc. · NSN 4820-00-836-7298 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-836-7298 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-836-7298. Primary manufacturer part number: 2675.
Features
  • Disk,valve — FSC 4820
  • Material: RUBBER SYNTHETIC
  • Style Designator: PLAIN
  • Material Document and Classification: MIL-D-17650 MIL SPEC SINGLE MATERIAL RESPONSE
  • Inside Diameter: 2.000 INCHES NOMINAL IN
  • Outside Diameter: 3.188 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Lawler Manufacturing Company, 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 4820-00-836-7298, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Lawler Manufacturing Company, Inc.. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference 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
NSN4820-00-836-7298
Primary Part Number2675
Item NameDisk,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerLawler Manufacturing Company, Inc.
StatusACTIVE
MaterialRUBBER SYNTHETIC
Style DesignatorPLAIN
Material Document and ClassificationMIL-D-17650 MIL SPEC SINGLE MATERIAL RESPONSE
Inside Diameter2.000 INCHES NOMINAL IN
Outside Diameter3.188 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-100-3557 INTERCHANGEABLE
Cone and Rollers,tapered Roller
4720-00-247-7191208314 INTERCHANGEABLE
Hose,nonmetallic
Maytag Corporation Dba Maytag Appliancessales
5935-00-259-75167599662 INTERCHANGEABLE
Connector,receptacle,electrical
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
3610-00-483-0614 INTERCHANGEABLE
Printing Press,perfecting
5310-01-007-87882675 INTERCHANGEABLE
Washer,flat
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
6625-01-052-0637 INTERCHANGEABLE
Galvanometer
6760-01-105-63742675 INTERCHANGEABLE
Changing Bag,photographic Film
Birns & Sawyer, Inc.
3110-01-186-18592675 INTERCHANGEABLE
Ball
Hein Werner Corp
5935-01-208-60322675 INTERCHANGEABLE
Connector
Thomas and Betts Ltd
5998-01-345-13522675 INTERCHANGEABLE
Extractor,electrical Card
Protolab
Cross-Reference Index
Part NumberManufacturer
2675 PRIMARY Lawler Manufacturing Company, Inc. (USA)
Related Parts
3110-00-100-3557INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
4720-00-247-7191INTERCHANGEABLE
HOSE,NONMETALLIC
208314
5935-00-259-7516INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
7599662
3610-00-483-0614INTERCHANGEABLE
PRINTING PRESS,PERFECTING
5310-01-007-8788INTERCHANGEABLE
WASHER,FLAT
2675
6625-01-052-0637INTERCHANGEABLE
GALVANOMETER
6760-01-105-6374INTERCHANGEABLE
CHANGING BAG,PHOTOGRAPHIC FILM
2675
3110-01-186-1859INTERCHANGEABLE
BALL
2675
5935-01-208-6032INTERCHANGEABLE
CONNECTOR
2675
5998-01-345-1352INTERCHANGEABLE
EXTRACTOR,ELECTRICAL CARD
2675
5120-01-488-7760INTERCHANGEABLE
WRENCH SET,SOCKET
2675
5340-01-551-9610INTERCHANGEABLE
SNAP HOOK
2675

Frequently Asked Questions

What is NSN 4820-00-836-7298?

NSN 4820-00-836-7298 is a Disk,valve, manufactured by Lawler Manufacturing Company, Inc., classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-836-7298?

NSN 4820-00-836-7298 has 1 cross-referenced part number: 2675 (Lawler Manufacturing Company, Inc.).

What NSN replaces 4820-00-836-7298?

There are 12 known substitutes for 4820-00-836-7298: 3110-00-100-3557, 4720-00-247-7191, 5935-00-259-7516 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2675?

Key specifications for 2675: Material: RUBBER SYNTHETIC; Overall Height: 0.500 INCHES NOMINAL IN; Style Designator: PLAIN; Material Document and Classification: MIL-D-17650 MIL SPEC SINGLE MATERIAL RESPONSE. 6 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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