PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21248Cam Piston Subassy

Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations · NSN 1680-01-483-7718 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-01-483-7718 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-483-7718. Primary manufacturer part number: 21248.
Features
  • Cam Piston Subassy — FSC 1680
  • 2 verified cross-references
  • Primary manufacturer: Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cam Piston Subassy, cataloged under National Stock Number 1680-01-483-7718, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1680-01-483-7718
Primary Part Number21248
Item NameCam Piston Subassy
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5330-00-232-843621248 INTERCHANGEABLE
Gasket
Industrial Technologies and Services Llc
5110-00-260-1646 INTERCHANGEABLE
Reamer,hand
5355-00-556-0151MS91528-1D2B INTERCHANGEABLE
Knob
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5945-01-070-1828 INTERCHANGEABLE
Relay,solid State
5130-01-133-0460 INTERCHANGEABLE
Socket,socket Wrench
4820-01-446-744321242-801-2 INTERCHANGEABLE
Element,restrictor
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
4820-01-450-7722211036564 INTERCHANGEABLE
Valve,restrictor Check
Naval Sea Systems Command
4720-01-666-484821248 INTERCHANGEABLE
Hose Assembly,nonmetallic
Ritchie Engineering Co Inc
9330-01-733-966121248 INTERCHANGEABLE
Filament,additive Manufacturing
Markforged Inc
Cross-Reference Index
Part NumberManufacturer
21248 PRIMARY Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations (USA)
21248 Parker Hannifin Corporation Div Hydraulic Systems Division (USA)
Related Parts
5330-00-232-8436INTERCHANGEABLE
GASKET
21248
5110-00-260-1646INTERCHANGEABLE
REAMER,HAND
5355-00-556-0151INTERCHANGEABLE
KNOB
MS91528-1D2B
5945-01-070-1828INTERCHANGEABLE
RELAY,SOLID STATE
5130-01-133-0460INTERCHANGEABLE
SOCKET,SOCKET WRENCH
4820-01-446-7443INTERCHANGEABLE
ELEMENT,RESTRICTOR
21242-801-2
4820-01-450-7722INTERCHANGEABLE
VALVE,RESTRICTOR CHECK
211036564
4720-01-666-4848INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
21248
9330-01-733-9661INTERCHANGEABLE
FILAMENT,ADDITIVE MANUFACTURING
21248

Frequently Asked Questions

What is NSN 1680-01-483-7718?

NSN 1680-01-483-7718 is a Cam Piston Subassy, manufactured by Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations, classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-01-483-7718?

NSN 1680-01-483-7718 has 2 cross-referenced part numbers: 21248 (Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations), 21248 (Parker Hannifin Corporation Div Hydraulic Systems Division).

What NSN replaces 1680-01-483-7718?

There are 9 known substitutes for 1680-01-483-7718: 5330-00-232-8436, 5110-00-260-1646, 5355-00-556-0151 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21248?

Key specifications for 21248: End Item Identification: C-130 HERCULES; Part Name Assigned by Controlling Agency: CAM AND PISTON SUBASSEMBLY. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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