PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3095Diaphragm,valve,flat

Lawler Manufacturing Company, Inc. · NSN 4820-00-137-6284 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-137-6284 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-137-6284. Primary manufacturer part number: 3095.
Features
  • Diaphragm,valve,flat — FSC 4820
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
  • 2 verified cross-references
  • Primary manufacturer: Lawler Manufacturing Company, Inc.
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Diaphragm,valve,flat, cataloged under National Stock Number 4820-00-137-6284, 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 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
NSN4820-00-137-6284
Primary Part Number3095
Item NameDiaphragm,valve,flat
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerLawler Manufacturing Company, Inc.
StatusACTIVE
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5365-00-003-412330-95 INTERCHANGEABLE
Shim Set
Cone Drive Operations Inc
5330-00-246-39843095 INTERCHANGEABLE
Seal,plain Encased
Lake Shore Systems, Inc.
5210-00-267-30955210-00-267-3095 INTERCHANGEABLE
Gage Stock Set,thickness
General Services Administration Federal Supply Service
5340-00-395-8758 INTERCHANGEABLE
Crank,hand
5985-00-436-70903095 INTERCHANGEABLE
Coupler,directional
Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
5210-00-528-7874 INTERCHANGEABLE
Gage,thickness
6220-00-679-56293095-00 INTERCHANGEABLE
Light,navigational,aircraft
Aerospace Lighting Corporation
4820-00-728-74153095 INTERCHANGEABLE
Diaphragm,valve,flat
Lawler Manufacturing Company, Inc.
4710-00-787-6550309-5 INTERCHANGEABLE
Tube Assembly,metal
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
2530-00-814-3322FD8265 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
Cross-Reference Index
Part NumberManufacturer
3095 Lawler Manufacturing Company, Inc. (USA)
1296DPC8 Lawler Manufacturing Company, Inc. (USA)
Related Parts
5365-00-003-4123INTERCHANGEABLE
SHIM SET
30-95
5330-00-246-3984INTERCHANGEABLE
SEAL,PLAIN ENCASED
3095
5210-00-267-3095INTERCHANGEABLE
GAGE STOCK SET,THICKNESS
5210-00-267-3095
5340-00-395-8758INTERCHANGEABLE
CRANK,HAND
5985-00-436-7090INTERCHANGEABLE
COUPLER,DIRECTIONAL
3095
5210-00-528-7874INTERCHANGEABLE
GAGE,THICKNESS
6220-00-679-5629INTERCHANGEABLE
LIGHT,NAVIGATIONAL,AIRCRAFT
3095-00
4820-00-728-7415INTERCHANGEABLE
DIAPHRAGM,VALVE,FLAT
3095
4710-00-787-6550INTERCHANGEABLE
TUBE ASSEMBLY,METAL
309-5
2530-00-814-3322INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
FD8265
5945-00-890-8228INTERCHANGEABLE
CHOPPER,ELECTRONIC
2262136
5340-01-169-6827INTERCHANGEABLE
BUTTON,PLUG
3095

Frequently Asked Questions

What is NSN 4820-00-137-6284?

NSN 4820-00-137-6284 is a Diaphragm,valve,flat, manufactured by Lawler Manufacturing Company, Inc., classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-137-6284?

NSN 4820-00-137-6284 has 2 cross-referenced part numbers: 3095 (Lawler Manufacturing Company, Inc.), 1296DPC8 (Lawler Manufacturing Company, Inc.).

What NSN replaces 4820-00-137-6284?

There are 12 known substitutes for 4820-00-137-6284: 5365-00-003-4123, 5330-00-246-3984, 5210-00-267-3095 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3095?

Key specifications for 3095: Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS. 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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