PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P55827-1Cylinder

Lexair Inc · NSN 4310-00-794-2734 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-00-794-2734 — this item is cataloged by the U.S. Government under National Stock Number 4310-00-794-2734. Primary manufacturer part number: P55827-1.
Features
  • Cylinder — FSC 4310
  • 7 verified cross-references
  • Primary manufacturer: Lexair Inc
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Cylinder, cataloged under National Stock Number 4310-00-794-2734, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Lexair Inc. This item has 7 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCylinder
FSC / FSG4310 — No Item Name Available (FSG 43)
ManufacturersWellman Group (CAGE K7018); Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp (CAGE 82722); Lexair Inc (CAGE 56607)
Technical Specifications
ParameterValue
NSN4310-00-794-2734
Primary Part NumberP55827-1
Item NameCylinder
FSC / FSG4310 / 43 — No Item Name Available
ManufacturerLexair Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3110-00-100-3570 INTERCHANGEABLE
Cone and Rollers,tapered Roller
3020-01-185-7948 INTERCHANGEABLE
Planetary Gear Unit
4730-01-210-036315654 INTERCHANGEABLE
Plug,pipe
Curtiss-Wright Electro-Mechanical Corporation Div Epd
8145-01-222-559918E1120-1 INTERCHANGEABLE
Shipping and Storage Container
Joint Oil Analysis Program Dba Department of Defense
5120-01-300-6577 INTERCHANGEABLE
Punch,drive Pin
5995-01-394-700515654 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Vaisala Inc.
3655-01-477-073015654 INTERCHANGEABLE
Mounting Bracket,fi
Amerex Corporation Dba Amerex Corp
Cross-Reference Index
Part NumberManufacturer
X5008/12/156/54 Wellman Group (GBR)
P55827-1 Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp (USA)
X5008/12/156 ITEM 54 Wellman Group (GBR)
P55827 Lexair Inc (USA)
156 ITEM 54 Wellman Group (GBR)
P55827-1 PRIMARY Lexair Inc (USA)
156/54 Wellman Group (GBR)
Related Parts
3110-00-100-3570INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
3020-01-185-7948INTERCHANGEABLE
PLANETARY GEAR UNIT
4730-01-210-0363INTERCHANGEABLE
PLUG,PIPE
15654
8145-01-222-5599INTERCHANGEABLE
SHIPPING AND STORAGE CONTAINER
18E1120-1
5120-01-300-6577INTERCHANGEABLE
PUNCH,DRIVE PIN
5995-01-394-7005INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
15654
3655-01-477-0730INTERCHANGEABLE
MOUNTING BRACKET,FI
15654

Frequently Asked Questions

What is NSN 4310-00-794-2734?

NSN 4310-00-794-2734 is a Cylinder, manufactured by Lexair Inc, classified under FSC 4310 (No Item Name Available). Status: active.

What are the part numbers for NSN 4310-00-794-2734?

NSN 4310-00-794-2734 has 7 cross-referenced part numbers: X5008/12/156/54 (Wellman Group), P55827-1 (Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp), X5008/12/156 ITEM 54 (Wellman Group), P55827 (Lexair Inc), 156 ITEM 54 (Wellman Group) and 2 more.

What NSN replaces 4310-00-794-2734?

There are 7 known substitutes for 4310-00-794-2734: 3110-00-100-3570, 3020-01-185-7948, 4730-01-210-0363 and 4 more. Verify interchangeability with system specifications before substitution.

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