PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21213Cylinder Assembly,actuating,line

Mark Industries · NSN 2530-01-265-3250 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-01-265-3250 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-265-3250. Primary manufacturer part number: 21213.
Features
  • Cylinder Assembly,actuating,line — FSC 2530
  • 1 verified cross-reference
  • Primary manufacturer: Mark Industries
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cylinder Assembly,actuating,line, cataloged under National Stock Number 2530-01-265-3250, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Mark Industries. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCylinder Assembly,actuating,line
FSC / FSG2530 — No Item Name Available (FSG 25)
ManufacturersMark Industries (CAGE 60178)
Technical Specifications
ParameterValue
NSN2530-01-265-3250
Primary Part Number21213
Item NameCylinder Assembly,actuating,line
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerMark Industries
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-084-9469 INTERCHANGEABLE
Socket Wrench
3110-00-100-3541 INTERCHANGEABLE
Cone and Rollers,tapered Roller
4320-00-168-0905208B INTERCHANGEABLE
Impeller and Shaft,
Industrial Technologies and Services Llc
4730-00-202-6430 INTERCHANGEABLE
Trap,steam
5930-00-544-5593 INTERCHANGEABLE
Switch,toggle
2835-00-659-052621213 INTERCHANGEABLE
Sleeve,fuel Connection
Alamo Aircraft, Ltd.
5360-01-011-808821213 INTERCHANGEABLE
Spring,helical,compression
Rogerson Aircraft Equipment Group
5950-01-019-3795989112-76B INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon
4730-01-351-4084322314 ITEM 42 INTERCHANGEABLE
Coupling Assembly,tube,flexible
Lake Shore Systems, Inc.
4820-01-418-644921213-002 INTERCHANGEABLE
Valve,linear,directional Control
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
Cross-Reference Index
Part NumberManufacturer
21213 PRIMARY Mark Industries (USA)
Related Parts
5120-00-084-9469INTERCHANGEABLE
SOCKET WRENCH
3110-00-100-3541INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
4320-00-168-0905INTERCHANGEABLE
IMPELLER AND SHAFT,
208B
4730-00-202-6430INTERCHANGEABLE
TRAP,STEAM
5930-00-544-5593INTERCHANGEABLE
SWITCH,TOGGLE
2835-00-659-0526INTERCHANGEABLE
SLEEVE,FUEL CONNECTION
21213
5360-01-011-8088INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
21213
5950-01-019-3795INTERCHANGEABLE
COIL,RADIO FREQUENCY
989112-76B
4730-01-351-4084INTERCHANGEABLE
COUPLING ASSEMBLY,TUBE,FLEXIBLE
322314 ITEM 42
4820-01-418-6449INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
21213-002
4820-01-418-6451INTERCHANGEABLE
SLEEVE AND SLIDE,DIRECTIONAL CON
21213-850-1
6810-01-469-5420INTERCHANGEABLE
INDOLE
21-213

Frequently Asked Questions

What is NSN 2530-01-265-3250?

NSN 2530-01-265-3250 is a Cylinder Assembly,actuating,line, manufactured by Mark Industries, classified under FSC 2530 (No Item Name Available). Status: active.

What are the part numbers for NSN 2530-01-265-3250?

NSN 2530-01-265-3250 has 1 cross-referenced part number: 21213 (Mark Industries).

What NSN replaces 2530-01-265-3250?

There are 12 known substitutes for 2530-01-265-3250: 5120-00-084-9469, 3110-00-100-3541, 4320-00-168-0905 and 9 more. Verify interchangeability with system specifications before substitution.

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