PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2-05778Retainer,special

Rockford Powertrain Inc Div Powertrain Rockford, Inc. · NSN 5340-00-917-3008 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-917-3008 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-917-3008. Primary manufacturer part number: 2-05778.
Features
  • Retainer,special — FSC 5340
  • General Characteristics Item Description: MATERIAL STEEL
  • 3 verified cross-references
  • Primary manufacturer: Rockford Powertrain Inc Div Powertrain Rockford, Inc.
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Retainer,special, cataloged under National Stock Number 5340-00-917-3008, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rockford Powertrain Inc Div Powertrain Rockford, Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5340-00-917-3008
Primary Part Number2-05778
Item NameRetainer,special
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerRockford Powertrain Inc Div Powertrain Rockford, Inc.
StatusACTIVE
General Characteristics Item DescriptionMATERIAL STEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4820-00-803-334630152 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Triumph Thermal Systems - Maryland, Inc.
Cross-Reference Index
Part NumberManufacturer
B30150200-1 Rockford Powertrain Inc Div Powertrain Rockford, Inc. (USA)
2-716-829-05778 Rockford Powertrain Inc Div Powertrain Rockford, Inc. (USA)
2-05778 PRIMARY Rockford Powertrain Inc Div Powertrain Rockford, Inc. (USA)
Related Parts
4820-00-803-3346INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
30152

Frequently Asked Questions

What is NSN 5340-00-917-3008?

NSN 5340-00-917-3008 is a Retainer,special, manufactured by Rockford Powertrain Inc Div Powertrain Rockford, Inc., classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-917-3008?

NSN 5340-00-917-3008 has 3 cross-referenced part numbers: B30150200-1 (Rockford Powertrain Inc Div Powertrain Rockford, Inc.), 2-716-829-05778 (Rockford Powertrain Inc Div Powertrain Rockford, Inc.), 2-05778 (Rockford Powertrain Inc Div Powertrain Rockford, Inc.).

What NSN replaces 5340-00-917-3008?

There is 1 known substitute for 5340-00-917-3008: 4820-00-803-3346. Verify interchangeability with system specifications before substitution.

What are the specifications of 2-05778?

Key specifications for 2-05778: General Characteristics Item Description: MATERIAL STEEL. 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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