PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

45453Shock Absorber,direct Action

Maremont Corp · NSN 2510-01-240-8647 · FSC 2510 · No Item Name Available
Verified by PartsTable
NSN 2510-01-240-8647 — this item is cataloged by the U.S. Government under National Stock Number 2510-01-240-8647. Primary manufacturer part number: 45453.
Features
  • Shock Absorber,direct Action — FSC 2510
  • Nominal Compressed Length: 8.500 INCHES IN
  • Operation Method: HYDRAULIC
  • Piston End Connection Style: CROSS PIN MOUNTING, DRILLED
  • Protective Shield Type: NO PROTECTION
  • Duty Type: HEAVY
  • Nominal Extended Length: 13.375 INCHES IN
  • Cylinder 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 2510-01-240-8647, 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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2510-01-240-8647
Primary Part Number45453
Item NameShock Absorber,direct Action
FSC / FSG2510 / 25 — No Item Name Available
ManufacturerMaremont Corp
StatusACTIVE
Nominal Compressed Length8.500 INCHES IN
Operation MethodHYDRAULIC
Piston End Connection StyleCROSS PIN MOUNTING, DRILLED
Protective Shield TypeNO PROTECTION
Duty TypeHEAVY
Nominal Extended Length13.375 INCHES IN
Cylinder End Connection StyleRING
Cylinder End Nominal Thickness0.312 INCHES IN
Piston End Nominal Hole Center to Center Distance3.000 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2925-00-037-8384 INTERCHANGEABLE
Strp Wing Nut Asy
5120-00-081-9074 INTERCHANGEABLE
Wrench,open End
5935-00-133-2998 INTERCHANGEABLE
Jack,tip
3110-00-144-8498059-9 INTERCHANGEABLE
Bearing,ball,annular
Lockheed Martin Corporation Div Rms - Mitchel Field
5330-00-154-8864240-4111-1035565REVCPC47 INTERCHANGEABLE
Seal,plain Encased
Naval Ship Systems Command
5310-00-208-5775AS5178-08 INTERCHANGEABLE
Nut,plain,hexagon
Sae International Dba Sae International
5815-00-228-6704SC-C-69992-9 INTERCHANGEABLE
Bar,connecting,teletypewriter
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
7530-00-239-847950030 INTERCHANGEABLE
Pad,writing Paper
Superintendent of Documents Government Printing Office
6610-00-273-30165934PA-3 INTERCHANGEABLE
Altimeter,pressure
United Instruments Inc.
5330-00-285-83960S813 INTERCHANGEABLE
Seal,plain Encased
Gits Mfg Co Inc
Cross-Reference Index
Part NumberManufacturer
500-160 General Motors Corp AC-Delco Div Government Order Dept (USA)
2127 Hild Floor Machine Co Inc (USA)
500-30 General Motors Corp Delco Products Div Machine Control Systems (USA)
500-30 General Motors Corp AC-Delco Div Government Order Dept (USA)
45453 PRIMARY Maremont Corp (USA)
500-88 General Motors Llc Dba General Motors Llc (USA)
42096 PRIMARY Maremont Corp (USA)
5011/5 Fincantieri S.p.a. Div Direzione Navi Militari (ITA)
500-88 General Motors Corp AC-Delco Div Government Order Dept (USA)
500-160 General Motors Corp Delco Products Div Machine Control Systems (USA)
501-15 General Motors Corp AC-Delco Div Government Order Dept (USA)
2127 PRIMARY Tenneco Inc (USA)
501-15 General Motors Corp Delco Products Div Machine Control Systems (USA)
Related Parts
2925-00-037-8384INTERCHANGEABLE
STRP WING NUT ASY
5120-00-081-9074INTERCHANGEABLE
WRENCH,OPEN END
5935-00-133-2998INTERCHANGEABLE
JACK,TIP
3110-00-144-8498INTERCHANGEABLE
BEARING,BALL,ANNULAR
059-9
5330-00-154-8864INTERCHANGEABLE
SEAL,PLAIN ENCASED
240-4111-1035565REVCPC47
5310-00-208-5775INTERCHANGEABLE
NUT,PLAIN,HEXAGON
AS5178-08
5815-00-228-6704INTERCHANGEABLE
BAR,CONNECTING,TELETYPEWRITER
SC-C-69992-9
7530-00-239-8479INTERCHANGEABLE
PAD,WRITING PAPER
50030
6610-00-273-3016INTERCHANGEABLE
ALTIMETER,PRESSURE
5934PA-3
5330-00-285-8396INTERCHANGEABLE
SEAL,PLAIN ENCASED
0S813
5133-00-335-5378INTERCHANGEABLE
EXTENSION,CHUCK,DRI
5930-00-503-3937INTERCHANGEABLE
SWITCH,SENSITIVE
50030

Frequently Asked Questions

What is NSN 2510-01-240-8647?

NSN 2510-01-240-8647 is a Shock Absorber,direct Action, manufactured by Maremont Corp, classified under FSC 2510 (No Item Name Available). Status: active.

What are the part numbers for NSN 2510-01-240-8647?

NSN 2510-01-240-8647 has 13 cross-referenced part numbers: 500-160 (General Motors Corp AC-Delco Div Government Order Dept), 2127 (Hild Floor Machine Co Inc), 500-30 (General Motors Corp Delco Products Div Machine Control Systems), 500-30 (General Motors Corp AC-Delco Div Government Order Dept), 45453 (Maremont Corp) and 8 more.

What NSN replaces 2510-01-240-8647?

There are 12 known substitutes for 2510-01-240-8647: 2925-00-037-8384, 5120-00-081-9074, 5935-00-133-2998 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 45453?

Key specifications for 45453: Nominal Compressed Length: 8.500 INCHES IN; Operation Method: HYDRAULIC; Piston End Connection Style: CROSS PIN MOUNTING, DRILLED; Protective Shield Type: NO PROTECTION. 9 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com