PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P2Piston and Shaft

Fl Industries Inc Pneumotive Div · NSN 4310-00-400-4891 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-00-400-4891 — this item is cataloged by the U.S. Government under National Stock Number 4310-00-400-4891. Primary manufacturer part number: P2.
Features
  • Piston and Shaft — FSC 4310
  • 1 verified cross-reference
  • Primary manufacturer: Fl Industries Inc Pneumotive Div
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Piston and Shaft, cataloged under National Stock Number 4310-00-400-4891, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Fl Industries Inc Pneumotive Div. 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.

Catalog Facts
Item NamePiston and Shaft
FSC / FSG4310 — No Item Name Available (FSG 43)
ManufacturersFl Industries Inc Pneumotive Div (CAGE 51034)
Technical Specifications
ParameterValue
NSN4310-00-400-4891
Primary Part NumberP2
Item NamePiston and Shaft
FSC / FSG4310 / 43 — No Item Name Available
ManufacturerFl Industries Inc Pneumotive Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-00-258-9109P310CCT INTERCHANGEABLE
Connector,plug,electrical
Cinch Connectivity Solutions Inc.
6140-00-434-5883 INTERCHANGEABLE
Battery,storage
6625-00-548-8185 INTERCHANGEABLE
Test Set,electronic Systems
6625-00-643-1785 INTERCHANGEABLE
Test Set,insulation Breakdown
5340-00-726-7425 INTERCHANGEABLE
Plug,protective,dust and Moistur
5325-00-917-5490G57NB-2 INTERCHANGEABLE
Pressl0k
Nmc Group, Inc.
5220-00-968-4609CM2 INTERCHANGEABLE
Gage,plug,plain Cylindrical
Comtorgage Corporation
5996-00-990-2192 INTERCHANGEABLE
Amplifier,direct Current
5330-00-995-6230821737 INTERCHANGEABLE
Seal,plain Encased
Eaton Aerospace, Llc Dba Jackson South
6130-01-210-2849 INTERCHANGEABLE
Power Supply
Cross-Reference Index
Part NumberManufacturer
P2 PRIMARY Fl Industries Inc Pneumotive Div (USA)
Related Parts
5935-00-258-9109INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
P310CCT
6140-00-434-5883INTERCHANGEABLE
BATTERY,STORAGE
6625-00-548-8185INTERCHANGEABLE
TEST SET,ELECTRONIC SYSTEMS
6625-00-643-1785INTERCHANGEABLE
TEST SET,INSULATION BREAKDOWN
5340-00-726-7425INTERCHANGEABLE
PLUG,PROTECTIVE,DUST AND MOISTUR
5325-00-917-5490INTERCHANGEABLE
PRESSL0K
G57NB-2
5220-00-968-4609INTERCHANGEABLE
GAGE,PLUG,PLAIN CYLINDRICAL
CM2
5996-00-990-2192INTERCHANGEABLE
AMPLIFIER,DIRECT CURRENT
5330-00-995-6230INTERCHANGEABLE
SEAL,PLAIN ENCASED
821737
6130-01-210-2849INTERCHANGEABLE
POWER SUPPLY
4820-01-222-0937INTERCHANGEABLE
SEAT,VALVE
E-246 PIECE 22
4820-01-252-4666INTERCHANGEABLE
POSITIONER,VALVE

Frequently Asked Questions

What is NSN 4310-00-400-4891?

NSN 4310-00-400-4891 is a Piston and Shaft, manufactured by Fl Industries Inc Pneumotive Div, classified under FSC 4310 (No Item Name Available). Status: active.

What are the part numbers for NSN 4310-00-400-4891?

NSN 4310-00-400-4891 has 1 cross-referenced part number: P2 (Fl Industries Inc Pneumotive Div).

What NSN replaces 4310-00-400-4891?

There are 12 known substitutes for 4310-00-400-4891: 5935-00-258-9109, 6140-00-434-5883, 6625-00-548-8185 and 9 more. Verify interchangeability with system specifications before substitution.

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