PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P8650A121Diaphragm Assembly,

Elliott Company Div Jeannette · NSN 4310-00-810-2804 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-00-810-2804 — this item is cataloged by the U.S. Government under National Stock Number 4310-00-810-2804. Primary manufacturer part number: P8650A121.
Features
  • Diaphragm Assembly, — FSC 4310
  • 2 verified cross-references
  • Primary manufacturer: Elliott Company Div Jeannette
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Diaphragm Assembly,, cataloged under National Stock Number 4310-00-810-2804, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Elliott Company Div Jeannette. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameDiaphragm Assembly,
FSC / FSG4310 — No Item Name Available (FSG 43)
ManufacturersElliott Company Div Jeannette (CAGE 72957)
Technical Specifications
ParameterValue
NSN4310-00-810-2804
Primary Part NumberP8650A121
Item NameDiaphragm Assembly,
FSC / FSG4310 / 43 — No Item Name Available
ManufacturerElliott Company Div Jeannette
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5136-00-228-1023 INTERCHANGEABLE
Tap,thread Cutting
5999-00-257-9916 INTERCHANGEABLE
Contact,electrical
6680-00-678-03047298-105 INTERCHANGEABLE
Diaphragm Assembly,valve
Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives
3040-00-703-300414473 INTERCHANGEABLE
Ball Joint
Blue Tee Corp. Dba Gefco
4710-00-720-116714473 INTERCHANGEABLE
Tube Assembly,metal
Triumph Controls, Llc Dba Triumph Controls, Llc
5315-00-740-90207409020 INTERCHANGEABLE
Pin,grooved,headless
U S Army Tank Automotive Command Amsta-Im-Mm
6685-00-784-41808003-8 INTERCHANGEABLE
Diaphragm Assembly
Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives
4820-01-192-8513 INTERCHANGEABLE
Diaphragm,valve,flat
4820-01-293-524614-47-3 INTERCHANGEABLE
Diaphragm,valve,flat
Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives
6505-01-578-6401NDC62135-0053-90 INTERCHANGEABLE
Doxazosin Mesylate Tablets
Chartwell Rx Llc
Cross-Reference Index
Part NumberManufacturer
1447-3 Elliott Company Div Jeannette (USA)
P8650A121 PRIMARY Elliott Company Div Jeannette (USA)
Related Parts
5136-00-228-1023INTERCHANGEABLE
TAP,THREAD CUTTING
5999-00-257-9916INTERCHANGEABLE
CONTACT,ELECTRICAL
6680-00-678-0304INTERCHANGEABLE
DIAPHRAGM ASSEMBLY,VALVE
7298-105
3040-00-703-3004INTERCHANGEABLE
BALL JOINT
14473
4710-00-720-1167INTERCHANGEABLE
TUBE ASSEMBLY,METAL
14473
5315-00-740-9020INTERCHANGEABLE
PIN,GROOVED,HEADLESS
7409020
6685-00-784-4180INTERCHANGEABLE
DIAPHRAGM ASSEMBLY
8003-8
4820-01-192-8513INTERCHANGEABLE
DIAPHRAGM,VALVE,FLAT
4820-01-293-5246INTERCHANGEABLE
DIAPHRAGM,VALVE,FLAT
14-47-3
6505-01-578-6401INTERCHANGEABLE
DOXAZOSIN MESYLATE TABLETS
NDC62135-0053-90

Frequently Asked Questions

What is NSN 4310-00-810-2804?

NSN 4310-00-810-2804 is a Diaphragm Assembly,, manufactured by Elliott Company Div Jeannette, classified under FSC 4310 (No Item Name Available). Status: active.

What are the part numbers for NSN 4310-00-810-2804?

NSN 4310-00-810-2804 has 2 cross-referenced part numbers: 1447-3 (Elliott Company Div Jeannette), P8650A121 (Elliott Company Div Jeannette).

What NSN replaces 4310-00-810-2804?

There are 10 known substitutes for 4310-00-810-2804: 5136-00-228-1023, 5999-00-257-9916, 6680-00-678-0304 and 7 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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