PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6817Shock Absorber,direct Action

Tenneco Inc · NSN 2510-00-845-0112 · FSC 2510 · No Item Name Available
Verified by PartsTable
NSN 2510-00-845-0112 — this item is cataloged by the U.S. Government under National Stock Number 2510-00-845-0112. Primary manufacturer part number: 6817.
Features
  • Shock Absorber,direct Action — FSC 2510
  • Nominal Extended Length: 14.875 INCHES IN
  • Cylinder End Nominal Outside Diameter: 1.500 INCHES IN
  • Piston End Nominal Thickness: 0.938 INCHES IN
  • Protective Shield Type: DUST
  • Piston End Nominal Inside Diameter: 0.625 INCHES IN
  • Operation Method: HYDRAULIC
  • Piston End Nominal Largest Inside Diameter: 1.125 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 2510-00-845-0112, is classified within Federal Supply Class 2510 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Tenneco Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 19 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
NSN2510-00-845-0112
Primary Part Number6817
Item NameShock Absorber,direct Action
FSC / FSG2510 / 25 — No Item Name Available
ManufacturerTenneco Inc
StatusCANCELLED
Nominal Extended Length14.875 INCHES IN
Cylinder End Nominal Outside Diameter1.500 INCHES IN
Piston End Nominal Thickness0.938 INCHES IN
Protective Shield TypeDUST
Piston End Nominal Inside Diameter0.625 INCHES IN
Operation MethodHYDRAULIC
Piston End Nominal Largest Inside Diameter1.125 INCHES IN
Nominal Compressed Length9.625 INCHES IN
Cylinder End Connection StyleRING
Cylinder End Nominal Largest Inside Diameter1.125 INCHES IN
Piston End Nominal Outside Diameter1.500 INCHES IN
Cylinder End Nominal Thickness0.938 INCHES IN
Cylinder End Nominal Inside Diameter0.625 INCHES IN
Piston End Connection StyleRING
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
9540-00-027-3282 INTERCHANGEABLE
Beam,structural
5930-00-038-0713 INTERCHANGEABLE
Handle,switch
6150-00-045-92448TBJ10 INTERCHANGEABLE
Bus,conductor
Regal Beloit America, Inc
5985-00-099-005442039 INTERCHANGEABLE
Support,antenna
L3harris Technologies, Inc Div Space & Airborne Systems
2810-00-118-949917018 INTERCHANGEABLE
Lock,valve Spring Retainer
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
2810-00-118-970042039 INTERCHANGEABLE
Plug,crankpin
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
2530-00-164-83686B2692 INTERCHANGEABLE
Housing Assembly
Caterpillar Inc Div Caterpillar Defense
3110-00-198-2079W203PPFS381A INTERCHANGEABLE
Bearing,ball,annular
Timken Co Div the Timken Company
2530-00-231-00428217-5 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Pdi Ground Support Systems, Inc.
6685-00-251-07661701-8 INTERCHANGEABLE
Control,temperature
Randall Mfg. Co., Inc.
Cross-Reference Index
Part NumberManufacturer
6817 PRIMARY Tenneco Inc (USA)
22017533 PRIMARY General Motors Llc Dba General Motors Llc (USA)
101064 Columbus Auto Parts Co (USA)
AB93 Ford Motor Craft (USA)
DA715 Trw Inc Trw Intl Trade Government Sales Dept (USA)
U-8167 Chrysler Corp Service and Parts Opns (USA)
DOTZ-18125-A Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
22017533 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
17018 Maremont Corp (USA)
500-84 General Motors Corp Delco Products Div Machine Control Systems (USA)
2080 Tenneco Inc (USA)
AW139 PRIMARY Ford Motor Craft (USA)
3192403 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
45104T Bigelow R and Co (USA)
C6TZ18125J Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
45104 Blackstone Mfg Co Inc (USA)
D3TZ-18125-G Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
4949838 General Motors Llc Dba General Motors Llc (USA)
35-3197640 Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA)
3197640 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
Related Parts
9540-00-027-3282INTERCHANGEABLE
BEAM,STRUCTURAL
5930-00-038-0713INTERCHANGEABLE
HANDLE,SWITCH
6150-00-045-9244INTERCHANGEABLE
BUS,CONDUCTOR
8TBJ10
5985-00-099-0054INTERCHANGEABLE
SUPPORT,ANTENNA
42039
2810-00-118-9499INTERCHANGEABLE
LOCK,VALVE SPRING RETAINER
17018
2810-00-118-9700INTERCHANGEABLE
PLUG,CRANKPIN
42039
2530-00-164-8368INTERCHANGEABLE
HOUSING ASSEMBLY
6B2692
3110-00-198-2079INTERCHANGEABLE
BEARING,BALL,ANNULAR
W203PPFS381A
2530-00-231-0042INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
8217-5
6685-00-251-0766INTERCHANGEABLE
CONTROL,TEMPERATURE
1701-8
5310-00-285-1499INTERCHANGEABLE
WASHER,FLAT
5330-00-285-8388INTERCHANGEABLE
SEAL,PLAIN ENCASED

Frequently Asked Questions

What is NSN 2510-00-845-0112?

NSN 2510-00-845-0112 is a Shock Absorber,direct Action, manufactured by Tenneco Inc, classified under FSC 2510 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2510-00-845-0112?

NSN 2510-00-845-0112 has 50 cross-referenced part numbers: 6817 (Tenneco Inc), 22017533 (General Motors Llc Dba General Motors Llc), 101064 (Columbus Auto Parts Co), AB93 (Ford Motor Craft), DA715 (Trw Inc Trw Intl Trade Government Sales Dept) and 45 more.

What NSN replaces 2510-00-845-0112?

There are 12 known substitutes for 2510-00-845-0112: 9540-00-027-3282, 5930-00-038-0713, 6150-00-045-9244 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6817?

Key specifications for 6817: Nominal Extended Length: 14.875 INCHES IN; Cylinder End Nominal Outside Diameter: 1.500 INCHES IN; Piston End Nominal Thickness: 0.938 INCHES IN; Protective Shield Type: DUST. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2510-00-845-0112 still in active supply?

NSN 2510-00-845-0112 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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