PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

808458Spring Assembly,leaf

Am General Llc · NSN 2510-00-277-9785 · FSC 2510 · No Item Name Available
Verified by PartsTable
NSN 2510-00-277-9785 — this item is cataloged by the U.S. Government under National Stock Number 2510-00-277-9785. Primary manufacturer part number: 808458.
Features
  • Spring Assembly,leaf — FSC 2510
  • Rebound Clip Quantity: 6
  • Spring Length Under Load: 39.380 INCHES MINIMUM AND 39.620 INCHES MAXIMUM IN
  • Material: STEEL COMP 5150 OR STEEL COMP 5152 OR STEEL COMP 5155 OR STEEL COMP 5160 OR STEEL OR STEEL COMP 9260 OVERALL
  • Material Hardness Rating: 41.8 ROCKWELL C MINIMUM AND 47.1 ROCKWELL C MAXIMUM
  • Elliptic Shape: SEMI
  • Design Type: MAINSPRING
  • 5 verified cross-references
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Comp 5150 or Steel Comp 5152 or Steel Comp 5155 or Steel Comp 5160 or Steel or Steel Comp 9260 Overall construction
General Description

The Spring Assembly,leaf, cataloged under National Stock Number 2510-00-277-9785, is classified within Federal Supply Class 2510 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Am General Llc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2510-00-277-9785
Primary Part Number808458
Item NameSpring Assembly,leaf
FSC / FSG2510 / 25 — No Item Name Available
ManufacturerAm General Llc
StatusCANCELLED
Rebound Clip Quantity6
Spring Length Under Load39.380 INCHES MINIMUM AND 39.620 INCHES MAXIMUM IN
MaterialSTEEL COMP 5150 OR STEEL COMP 5152 OR STEEL COMP 5155 OR STEEL COMP 5160 OR STEEL OR STEEL COMP 9260 OVERALL
Material Hardness Rating41.8 ROCKWELL C MINIMUM AND 47.1 ROCKWELL C MAXIMUM
Elliptic ShapeSEMI
Design TypeMAINSPRING
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4140-00-019-0928A016338 INTERCHANGEABLE
Impeller,fan,axial
Sunroc Corp
5950-00-228-4522 INTERCHANGEABLE
Transformer,radio Frequency
5330-00-314-2660 INTERCHANGEABLE
Gasket
4720-00-355-39715615889 INTERCHANGEABLE
Hose Assembly,nonmetallic
U S Army Tank Automotive Command Amsta-Im-Mm
4820-00-406-89978215 INTERCHANGEABLE
Valve,selector
Unimasco Inc
4820-00-762-890723489 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Elbitamerica, Inc.
3030-00-801-2097225532R1 INTERCHANGEABLE
Belt,v
Navistar Intl Corp Truck Br Ohio Plant
1730-00-832-48328215-010 INTERCHANGEABLE
Jack,hydraulic,tripod
Columbus Jack Corporation Div Columbus Jack
6625-00-916-321223489 INTERCHANGEABLE
Component Board
Servo Corporation of America
5962-01-033-2278 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
8215 Mather Co the (USA)
808458 PRIMARY Am General Llc (USA)
23489 Liggett Spring and Axle Co (USA)
808458 Laher Spring and Electric Car Corp (USA)
8330507 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Related Parts
4140-00-019-0928INTERCHANGEABLE
IMPELLER,FAN,AXIAL
A016338
5950-00-228-4522INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
5330-00-314-2660INTERCHANGEABLE
GASKET
4720-00-355-3971INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
5615889
4820-00-406-8997INTERCHANGEABLE
VALVE,SELECTOR
8215
4820-00-762-8907INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
23489
3030-00-801-2097INTERCHANGEABLE
BELT,V
225532R1
1730-00-832-4832INTERCHANGEABLE
JACK,HYDRAULIC,TRIPOD
8215-010
6625-00-916-3212INTERCHANGEABLE
COMPONENT BOARD
23489
5962-01-033-2278INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
6740-01-105-8262INTERCHANGEABLE
ENLARGER,PHOTOGRAPHIC
8215
4710-01-109-4717INTERCHANGEABLE
TUBE,METALLIC
23489

Frequently Asked Questions

What is NSN 2510-00-277-9785?

NSN 2510-00-277-9785 is a Spring Assembly,leaf, manufactured by Am General Llc, classified under FSC 2510 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2510-00-277-9785?

NSN 2510-00-277-9785 has 5 cross-referenced part numbers: 8215 (Mather Co the), 808458 (Am General Llc), 23489 (Liggett Spring and Axle Co), 808458 (Laher Spring and Electric Car Corp), 8330507 (U S Army Tank Automotive Command Amsta-Im-Mm).

What NSN replaces 2510-00-277-9785?

There are 12 known substitutes for 2510-00-277-9785: 4140-00-019-0928, 5950-00-228-4522, 5330-00-314-2660 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 808458?

Key specifications for 808458: Rebound Clip Quantity: 6; Spring Length Under Load: 39.380 INCHES MINIMUM AND 39.620 INCHES MAXIMUM IN; Material: STEEL COMP 5150 OR STEEL COMP 5152 OR STEEL COMP 5155 OR STEEL COMP 5160 OR STEEL OR STEEL COMP 9260 OVERALL; Material Hardness Rating: 41.8 ROCKWELL C MINIMUM AND 47.1 ROCKWELL C MAXIMUM. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2510-00-277-9785 still in active supply?

NSN 2510-00-277-9785 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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