PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1000Shock Absorber,direct Action

Tenneco Inc · NSN 2510-01-234-3656 · FSC 2510 · No Item Name Available
Verified by PartsTable
NSN 2510-01-234-3656 — this item is cataloged by the U.S. Government under National Stock Number 2510-01-234-3656. Primary manufacturer part number: 1000.
Features
  • Shock Absorber,direct Action — FSC 2510
  • Cylinder End Connection Style: RING
  • Nominal Compressed Length: 11.520 INCHES IN
  • Piston End Nominal Inside Diameter: 0.625 INCHES IN
  • Piston End Nominal Outside Diameter: 1.312 INCHES IN
  • Nominal Extended Length: 18.940 INCHES IN
  • Operation Method: HYDRAULIC
  • Piston End Connection Style: RING
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 2510-01-234-3656, 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 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 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
NSN2510-01-234-3656
Primary Part Number1000
Item NameShock Absorber,direct Action
FSC / FSG2510 / 25 — No Item Name Available
ManufacturerTenneco Inc
StatusCANCELLED
Cylinder End Connection StyleRING
Nominal Compressed Length11.520 INCHES IN
Piston End Nominal Inside Diameter0.625 INCHES IN
Piston End Nominal Outside Diameter1.312 INCHES IN
Nominal Extended Length18.940 INCHES IN
Operation MethodHYDRAULIC
Piston End Connection StyleRING
Protective Shield TypeDUST
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5330-00-178-75621B8212 INTERCHANGEABLE
Seal,plain Encased
Caterpillar Inc Div Caterpillar Defense
5970-00-185-0159M23053/12-304-C INTERCHANGEABLE
Insulation Sleeving,electrical
Sae International Dba Sae International
5815-00-228-6714SC-C-69992-5 INTERCHANGEABLE
Bar,connecting,teletypewriter
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4410-00-378-00995002P6 INTERCHANGEABLE
Retarder,gas
L & L Boiler Maintenance Inc
5996-00-512-651350026 INTERCHANGEABLE
Amplifier,electronic Control
Instruments and Flight Research, Inc.
5998-00-800-0945 INTERCHANGEABLE
Circuit Card Assembly
5945-00-878-3909 INTERCHANGEABLE
Relay
5330-01-222-982150026 INTERCHANGEABLE
Gasket
The Oilgear Company Dba Jiffy Lube 213 Div Oilgear
5920-01-387-3877810693-2 INTERCHANGEABLE
Fuseholder,extractor Post
Tri-Tec Manufacturing Llc
7930-01-426-8966 INTERCHANGEABLE
Glass,special
Cross-Reference Index
Part NumberManufacturer
1000 PRIMARY Tenneco Inc (USA)
500-26 General Motors Corp AC-Delco Div Government Order Dept (USA)
500-26 General Motors Llc Dba General Motors Llc (USA)
T6-1-1929-53A PRIMARY Edro Corporation, the Dba Edro Corp (USA)
22002951 General Motors Corp AC-Delco Div Government Order Dept (USA)
22002951 General Motors Llc Dba General Motors Llc (USA)
Related Parts
5330-00-178-7562INTERCHANGEABLE
SEAL,PLAIN ENCASED
1B8212
5970-00-185-0159INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
M23053/12-304-C
5815-00-228-6714INTERCHANGEABLE
BAR,CONNECTING,TELETYPEWRITER
SC-C-69992-5
4410-00-378-0099INTERCHANGEABLE
RETARDER,GAS
5002P6
5996-00-512-6513INTERCHANGEABLE
AMPLIFIER,ELECTRONIC CONTROL
50026
5998-00-800-0945INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5945-00-878-3909INTERCHANGEABLE
RELAY
5330-01-222-9821INTERCHANGEABLE
GASKET
50026
5920-01-387-3877INTERCHANGEABLE
FUSEHOLDER,EXTRACTOR POST
810693-2
7930-01-426-8966INTERCHANGEABLE
GLASS,SPECIAL
4130-01-498-0532INTERCHANGEABLE
CONTROL,AIR CONDITIONER
50026
5930-01-545-1788INTERCHANGEABLE
SWITCH,SLIDE
50026

Frequently Asked Questions

What is NSN 2510-01-234-3656?

NSN 2510-01-234-3656 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 2510-01-234-3656?

NSN 2510-01-234-3656 has 6 cross-referenced part numbers: 1000 (Tenneco Inc), 500-26 (General Motors Corp AC-Delco Div Government Order Dept), 500-26 (General Motors Llc Dba General Motors Llc), T6-1-1929-53A (Edro Corporation, the Dba Edro Corp), 22002951 (General Motors Corp AC-Delco Div Government Order Dept) and 1 more.

What NSN replaces 2510-01-234-3656?

There are 12 known substitutes for 2510-01-234-3656: 5330-00-178-7562, 5970-00-185-0159, 5815-00-228-6714 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1000?

Key specifications for 1000: Cylinder End Connection Style: RING; Nominal Compressed Length: 11.520 INCHES IN; Piston End Nominal Inside Diameter: 0.625 INCHES IN; Piston End Nominal Outside Diameter: 1.312 INCHES IN. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2510-01-234-3656 still in active supply?

NSN 2510-01-234-3656 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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