PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

90-608Arm and Spring Assembly,generato

Prestolite Electric Inc · NSN 2920-00-551-2969 · FSC 2920 · No Item Name Available
Verified by PartsTable
NSN 2920-00-551-2969 — this item is cataloged by the U.S. Government under National Stock Number 2920-00-551-2969. Primary manufacturer part number: 90-608.
Features
  • Arm and Spring Assembly,generato — FSC 2920
  • General Characteristics Item Description: STEEL,HELICAL TORSION TYPE SPRING,COMPONENT OF PRESTOLITE GENERATOR,PART NO. GHA4804UT
  • 2 verified cross-references
  • Primary manufacturer: Prestolite Electric Inc
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Arm and Spring Assembly,generato, cataloged under National Stock Number 2920-00-551-2969, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Prestolite Electric 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2920-00-551-2969
Primary Part Number90-608
Item NameArm and Spring Assembly,generato
FSC / FSG2920 / 29 — No Item Name Available
ManufacturerPrestolite Electric Inc
StatusCANCELLED
General Characteristics Item DescriptionSTEEL,HELICAL TORSION TYPE SPRING,COMPONENT OF PRESTOLITE GENERATOR,PART NO. GHA4804UT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
3120-00-251-12559633M07P03 INTERCHANGEABLE
Bearing,sleeve
General Electric Company
4730-00-698-281890608 INTERCHANGEABLE
Swivel Joint,hydraulic
Northrop Grumman Systems Corporation
5340-00-993-841990608 INTERCHANGEABLE
Standoff,threaded,spacing
Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division
1650-01-337-738890608 INTERCHANGEABLE
Sleeve,directional Control Linea
Parker Hannifin Corporation Div Hydraulic Systems Division
5310-01-352-742890608 INTERCHANGEABLE
Nut,plain,hexagon
Hayes Axle Co
4730-01-479-5157EP-0004742 INTERCHANGEABLE
Nipple,pipe
Independent Rough Terrain Center Llc
8465-01-541-867190608 INTERCHANGEABLE
Bag,ammunition
Camelbak Products, Llc Dba Camelbak
Cross-Reference Index
Part NumberManufacturer
90-608 Prestolite Electric Inc (USA)
90-608 PRIMARY Prestolite Electric Inc (USA)
Related Parts
3120-00-251-1255INTERCHANGEABLE
BEARING,SLEEVE
9633M07P03
4730-00-698-2818INTERCHANGEABLE
SWIVEL JOINT,HYDRAULIC
90608
5340-00-993-8419INTERCHANGEABLE
STANDOFF,THREADED,SPACING
90608
1650-01-337-7388INTERCHANGEABLE
SLEEVE,DIRECTIONAL CONTROL LINEA
90608
5310-01-352-7428INTERCHANGEABLE
NUT,PLAIN,HEXAGON
90608
4730-01-479-5157INTERCHANGEABLE
NIPPLE,PIPE
EP-0004742
8465-01-541-8671INTERCHANGEABLE
BAG,AMMUNITION
90608

Frequently Asked Questions

What is NSN 2920-00-551-2969?

NSN 2920-00-551-2969 is a Arm and Spring Assembly,generato, manufactured by Prestolite Electric Inc, classified under FSC 2920 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2920-00-551-2969?

NSN 2920-00-551-2969 has 2 cross-referenced part numbers: 90-608 (Prestolite Electric Inc), 90-608 (Prestolite Electric Inc).

What NSN replaces 2920-00-551-2969?

There are 7 known substitutes for 2920-00-551-2969: 3120-00-251-1255, 4730-00-698-2818, 5340-00-993-8419 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 90-608?

Key specifications for 90-608: General Characteristics Item Description: STEEL,HELICAL TORSION TYPE SPRING,COMPONENT OF PRESTOLITE GENERATOR,PART NO. GHA4804UT; End Item Identification: 39304889695. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2920-00-551-2969 still in active supply?

NSN 2920-00-551-2969 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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