PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51241Sleeve and Slide,directional Con

Pneudraulics, Inc. · NSN 4820-01-227-1177 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-227-1177 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-227-1177. Primary manufacturer part number: 51241.
Features
  • Sleeve and Slide,directional Con — FSC 4820
  • 3 verified cross-references
  • Primary manufacturer: Pneudraulics, Inc.
Applications
  • Flow control in piping systems
  • Water treatment infrastructure
  • Industrial process control
General Description

The Sleeve and Slide,directional Con, cataloged under National Stock Number 4820-01-227-1177, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Pneudraulics, Inc.. This item has 3 commercial cross-references 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 NameSleeve and Slide,directional Con
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersPneudraulics, Inc. (CAGE 06177)
Technical Specifications
ParameterValue
NSN4820-01-227-1177
Primary Part Number51241
Item NameSleeve and Slide,directional Con
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerPneudraulics, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2915-00-111-411751241 INTERCHANGEABLE
Parts Kit,actuator
Meggitt North Hollywood Inc
2990-00-141-9229 INTERCHANGEABLE
Muffler,exhaust
5340-00-295-96645077 INTERCHANGEABLE
Cap,protective,dust and Moisture
Page Chester Ltd Dba Cooperative Industries Div Cooperative Industries Aerospace Defense
1730-00-341-919251241 INTERCHANGEABLE
Dampener Assembly,shimmy
Aerol Llc
9390-00-356-1903 INTERCHANGEABLE
Wick
5330-00-526-6169 INTERCHANGEABLE
Gasket
5999-00-539-049051241 INTERCHANGEABLE
Pole Piece,magnet
L3harris Technologies, Inc Div Space & Airborne Systems
1005-00-830-25025077 INTERCHANGEABLE
Stock,magna,square
Smith & Wesson Sales Company
5998-00-838-6248 INTERCHANGEABLE
Electronic Components Assembly
5950-01-069-85563146347 INTERCHANGEABLE
Transformer,power
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
5077 Pneudraulics, Inc. (USA)
5077 ITEM 9 Pneudraulics, Inc. (USA)
51241 PRIMARY Pneudraulics, Inc. (USA)
Related Parts
2915-00-111-4117INTERCHANGEABLE
PARTS KIT,ACTUATOR
51241
2990-00-141-9229INTERCHANGEABLE
MUFFLER,EXHAUST
5340-00-295-9664INTERCHANGEABLE
CAP,PROTECTIVE,DUST AND MOISTURE
5077
1730-00-341-9192INTERCHANGEABLE
DAMPENER ASSEMBLY,SHIMMY
51241
9390-00-356-1903INTERCHANGEABLE
WICK
5330-00-526-6169INTERCHANGEABLE
GASKET
5999-00-539-0490INTERCHANGEABLE
POLE PIECE,MAGNET
51241
1005-00-830-2502INTERCHANGEABLE
STOCK,MAGNA,SQUARE
5077
5998-00-838-6248INTERCHANGEABLE
ELECTRONIC COMPONENTS ASSEMBLY
5950-01-069-8556INTERCHANGEABLE
TRANSFORMER,POWER
3146347
4220-01-077-1603INTERCHANGEABLE
MASK,DIVER'S
5077-10
4820-01-128-4675INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
5077

Frequently Asked Questions

What is NSN 4820-01-227-1177?

NSN 4820-01-227-1177 is a Sleeve and Slide,directional Con, manufactured by Pneudraulics, Inc., classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-227-1177?

NSN 4820-01-227-1177 has 3 cross-referenced part numbers: 5077 (Pneudraulics, Inc.), 5077 ITEM 9 (Pneudraulics, Inc.), 51241 (Pneudraulics, Inc.).

What NSN replaces 4820-01-227-1177?

There are 12 known substitutes for 4820-01-227-1177: 2915-00-111-4117, 2990-00-141-9229, 5340-00-295-9664 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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