PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9M798-1Shock Absorber,direct Action

Maremont Corp · NSN 2510-00-507-3830 · FSC 2510 · No Item Name Available
Verified by PartsTable
NSN 2510-00-507-3830 — this item is cataloged by the U.S. Government under National Stock Number 2510-00-507-3830. Primary manufacturer part number: 9M798-1.
Features
  • Shock Absorber,direct Action — FSC 2510
  • Nominal Compressed Length: 12.875 INCHES IN
  • Nominal Extended Length: 21.000 INCHES IN
  • Piston End Connection Style: RING
  • Cylinder End Nominal Inside Diameter: 1.000 INCHES IN
  • Operation Method: HYDRAULIC
  • Piston End Nominal Largest Inside Diameter: 1.250 INCHES IN
  • Cylinder End Nominal Largest Inside Diameter: 1.250 INCHES IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Shock Absorber,direct Action, cataloged under National Stock Number 2510-00-507-3830, is classified within Federal Supply Class 2510 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Maremont Corp. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 9 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
NSN2510-00-507-3830
Primary Part Number9M798-1
Item NameShock Absorber,direct Action
FSC / FSG2510 / 25 — No Item Name Available
ManufacturerMaremont Corp
StatusCANCELLED
Nominal Compressed Length12.875 INCHES IN
Nominal Extended Length21.000 INCHES IN
Piston End Connection StyleRING
Cylinder End Nominal Inside Diameter1.000 INCHES IN
Operation MethodHYDRAULIC
Piston End Nominal Largest Inside Diameter1.250 INCHES IN
Cylinder End Nominal Largest Inside Diameter1.250 INCHES IN
Piston End Nominal Thickness0.938 INCHES IN
Protective Shield TypeDUST
Piston End Nominal Inside Diameter1.000 INCHES IN
Cylinder End Nominal Outside Diameter1.438 INCHES IN
Piston End Nominal Outside Diameter1.438 INCHES IN
Cylinder End Nominal Thickness0.938 INCHES IN
Cylinder End Connection StyleRING
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5305-00-010-2592102592 INTERCHANGEABLE
Setscrew
General Motors Llc Dba General Motors Llc
2010-00-036-5690533PC13T013CAND18 INTERCHANGEABLE
Lever,gear
Allard Nazarian Group, Inc. Dba Granite State Manufacturing
5915-00-049-354612170 INTERCHANGEABLE
Filter,radio Frequency Interfere
Honeywell International Inc. Div Aerospace - Torrance
5133-00-189-9317 INTERCHANGEABLE
Drill,twist
5940-00-236-7218 INTERCHANGEABLE
Terminal,lug
4730-00-249-2035 INTERCHANGEABLE
Tee,pipe
4810-00-303-11516803 INTERCHANGEABLE
Valve,linear,directional Control
Harbormaster Marine, Inc
5330-00-352-77324F-0378 INTERCHANGEABLE
Gasket
Caterpillar Inc Div Caterpillar Defense
4810-00-375-9824P155-2103 INTERCHANGEABLE
Valve,linear,directional Control
Hunt Valve Company, Inc.
5962-00-428-6377 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
9M798-1 Pines Quality Inc (USA)
9M798-1 Direct Line, Inc (USA)
6803 Tenneco Inc (USA)
G63178 Maremont Corp (USA)
9M798-1 The Boeing Company Div Defense (USA)
64518 Maremont Corp (USA)
3171426 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
9M798 The Boeing Company Div Defense (USA)
287318C91 Navistar Intl Corp Truck Br Ohio Plant (USA)
63178 Maremont Corp (USA)
12170 Tenneco Inc (USA)
467980C91 Navistar Intl Corp Truck Br Ohio Plant (USA)
34803 Tenneco Inc (USA)
6803MM Tenneco Inc (USA)
9M798-1 PRIMARY Maremont Corp (USA)
508-52 General Motors Corp AC-Delco Div Government Order Dept (USA)
AX302A Ford Motor Craft (USA)
Related Parts
5305-00-010-2592INTERCHANGEABLE
SETSCREW
102592
2010-00-036-5690INTERCHANGEABLE
LEVER,GEAR
533PC13T013CAND18
5915-00-049-3546INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
12170
5133-00-189-9317INTERCHANGEABLE
DRILL,TWIST
5940-00-236-7218INTERCHANGEABLE
TERMINAL,LUG
4730-00-249-2035INTERCHANGEABLE
TEE,PIPE
4810-00-303-1151INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
6803
5330-00-352-7732INTERCHANGEABLE
GASKET
4F-0378
4810-00-375-9824INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
P155-2103
5962-00-428-6377INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5120-00-540-7136INTERCHANGEABLE
PUNCH,PRICK
J445/16S2
2915-00-591-3189INTERCHANGEABLE
INJECTOR ASSEMBLY,FUEL
12170

Frequently Asked Questions

What is NSN 2510-00-507-3830?

NSN 2510-00-507-3830 is a Shock Absorber,direct Action, manufactured by Maremont Corp, classified under FSC 2510 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2510-00-507-3830?

NSN 2510-00-507-3830 has 17 cross-referenced part numbers: 9M798-1 (Pines Quality Inc), 9M798-1 (Direct Line, Inc), 6803 (Tenneco Inc), G63178 (Maremont Corp), 9M798-1 (The Boeing Company Div Defense) and 12 more.

What NSN replaces 2510-00-507-3830?

There are 12 known substitutes for 2510-00-507-3830: 5305-00-010-2592, 2010-00-036-5690, 5915-00-049-3546 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9M798-1?

Key specifications for 9M798-1: Nominal Compressed Length: 12.875 INCHES IN; Nominal Extended Length: 21.000 INCHES IN; Piston End Connection Style: RING; Cylinder End Nominal Inside Diameter: 1.000 INCHES IN. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2510-00-507-3830 still in active supply?

NSN 2510-00-507-3830 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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