PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

319374-5Piston,vibrator,hydraulic

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 1035-01-308-8811 · FSC 1035 · No Item Name Available
Verified by PartsTable
NSN 1035-01-308-8811 — this item is cataloged by the U.S. Government under National Stock Number 1035-01-308-8811. Primary manufacturer part number: 319374-5.
Features
  • Piston,vibrator,hydraulic — FSC 1035
  • General Characteristics Item Description: STEEL,AISI 8620; 1.594 IN. O/A LG IN
  • 2 verified cross-references
  • Primary manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Piston,vibrator,hydraulic, cataloged under National Stock Number 1035-01-308-8811, is classified within Federal Supply Class 1035 (No Item Name Available) of the Weapons group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1035-01-308-8811
Primary Part Number319374-5
Item NamePiston,vibrator,hydraulic
FSC / FSG1035 / 10 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
General Characteristics Item DescriptionSTEEL,AISI 8620; 1.594 IN. O/A LG IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5325-00-353-1686319374 INTERCHANGEABLE
Ring,retaining
Brp Us Inc
1035-01-308-8812319374-6 INTERCHANGEABLE
Valve,vibrator,hydraulic
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
319374 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
319374-5 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
5325-00-353-1686INTERCHANGEABLE
RING,RETAINING
319374
1035-01-308-8812INTERCHANGEABLE
VALVE,VIBRATOR,HYDRAULIC
319374-6

Frequently Asked Questions

What is NSN 1035-01-308-8811?

NSN 1035-01-308-8811 is a Piston,vibrator,hydraulic, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 1035 (No Item Name Available). Status: active.

What are the part numbers for NSN 1035-01-308-8811?

NSN 1035-01-308-8811 has 2 cross-referenced part numbers: 319374 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 319374-5 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).

What NSN replaces 1035-01-308-8811?

There are 2 known substitutes for 1035-01-308-8811: 5325-00-353-1686, 1035-01-308-8812. Verify interchangeability with system specifications before substitution.

What are the specifications of 319374-5?

Key specifications for 319374-5: General Characteristics Item Description: STEEL,AISI 8620; 1.594 IN. O/A LG IN. 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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