PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

19012-203Parts Kit,linear Actuating Cylin

Atap Inc · NSN 3040-01-359-9651 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-359-9651 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-359-9651. Primary manufacturer part number: 19012-203.
Features
  • Parts Kit,linear Actuating Cylin — FSC 3040
  • Component Quantity: 9
  • Supply Items and Quantities: 91561 50001-326-0010 O RING SEAL 1,91561 50011-326 BACKUP WASHER 2,91561 50001-113-0010 O RING SEAL,91561 50001-224-0260 O RING SEAL 1,01561 50001-214-0010 O RING SEAL 1,91561 50051-309 ROD WIPER 2,91561 50024-200-1010 LOCK WIPER 1,
  • 2 verified cross-references
  • Primary manufacturer: Atap Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Parts Kit,linear Actuating Cylin, cataloged under National Stock Number 3040-01-359-9651, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Atap Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-359-9651
Primary Part Number19012-203
Item NameParts Kit,linear Actuating Cylin
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerAtap Inc
StatusACTIVE
Component Quantity9
Supply Items and Quantities91561 50001-326-0010 O RING SEAL 1,91561 50011-326 BACKUP WASHER 2,91561 50001-113-0010 O RING SEAL,91561 50001-224-0260 O RING SEAL 1,01561 50001-214-0010 O RING SEAL 1,91561 50051-309 ROD WIPER 2,91561 50024-200-1010 LOCK WIPER 1,
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5330-01-340-4777 INTERCHANGEABLE
Parts Kit,seal Replacement,mecha
Cross-Reference Index
Part NumberManufacturer
19012-203 Parker Hannifin Corporation Dba Quick Coupling Div Div Quick Coupling Division Bruning Operation (USA)
19012-203 PRIMARY Atap Inc (USA)
Related Parts
5330-01-340-4777INTERCHANGEABLE
PARTS KIT,SEAL REPLACEMENT,MECHA

Frequently Asked Questions

What is NSN 3040-01-359-9651?

NSN 3040-01-359-9651 is a Parts Kit,linear Actuating Cylin, manufactured by Atap Inc, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-359-9651?

NSN 3040-01-359-9651 has 2 cross-referenced part numbers: 19012-203 (Parker Hannifin Corporation Dba Quick Coupling Div Div Quick Coupling Division Bruning Operation), 19012-203 (Atap Inc).

What NSN replaces 3040-01-359-9651?

There is 1 known substitute for 3040-01-359-9651: 5330-01-340-4777. Verify interchangeability with system specifications before substitution.

What are the specifications of 19012-203?

Key specifications for 19012-203: Component Quantity: 9; Supply Items and Quantities: 91561 50001-326-0010 O RING SEAL 1,91561 50011-326 BACKUP WASHER 2,91561 50001-113-0010 O RING SEAL,91561 50001-224-0260 O RING SEAL 1,01561 50001-214-0010 O RING SEAL 1,91561 50051-309 ROD WIPER 2,91561 50024-200-1010 LOCK WIPER 1,. 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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