PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1-313581-VMSwing Joint,pipe

Naval Inventory Control Point Mechanicsburg · NSN 4730-01-228-2698 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-228-2698 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-228-2698. Primary manufacturer part number: 1-313581-VM.
Features
  • Swing Joint,pipe — FSC 4730
  • Reference Number Differentiating Characteristics: MAGNETIC PERMEABILITY IS 2.0 OR LESS
  • 8 verified cross-references
  • Primary manufacturer: Naval Inventory Control Point Mechanicsburg
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Swing Joint,pipe, cataloged under National Stock Number 4730-01-228-2698, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 3 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
NSN4730-01-228-2698
Primary Part Number1-313581-VM
Item NameSwing Joint,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerNaval Inventory Control Point Mechanicsburg
StatusACTIVE
Reference Number Differentiating CharacteristicsMAGNETIC PERMEABILITY IS 2.0 OR LESS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5310-00-042-6903 INTERCHANGEABLE
Nut,plain,hexagon
1630-00-596-96373-1358 INTERCHANGEABLE
Wheel,landing Gear
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
2930-00-934-805974036 INTERCHANGEABLE
Core Assembly,radia
Komatsu America Corporation
3020-00-940-72493-13581 INTERCHANGEABLE
Gear
Rockford Powertrain Inc Div Powertrain Rockford, Inc.
2805-01-195-68870313581 INTERCHANGEABLE
Bumper,mount,screw
Brp Us Inc
4730-01-202-0004T001313581 INTERCHANGEABLE
Elbow,flange
The Hellan Strainer Co Div Sister Company of Cleveland Gear, Subs. of Industrial Mfg. C
4520-01-324-690474036-1 INTERCHANGEABLE
Coupling,air Conditioning-Heatin
Hdt Expeditionary Systems Inc
2910-01-367-751374036 INTERCHANGEABLE
Filter,fluid
DP Manufacturing Inc.
4730-01-604-135474036 INTERCHANGEABLE
Fitting,lubrication
Brunswick Corp Dba Mercury Marine Div Mercury Marine
Cross-Reference Index
Part NumberManufacturer
1-313581-VM Naval Inventory Control Point Mechanicsburg (USA)
439360 Tyco Fire Products Lp (USA)
313581 Aerostar Global Logistics, Inc. Dba Aerostar Technical Services (USA)
25593N PIECE 19VM Naval Inventory Control Point Mechanicsburg (USA)
25593 PIECE 19 Tyco Fire Products Lp (USA)
25593N PIECE 19 Tyco Fire Products Lp (USA)
74036 Tyco Fire Products Lp (USA)
313581VM Naval Inventory Control Point Mechanicsburg (USA)
Related Parts
5310-00-042-6903INTERCHANGEABLE
NUT,PLAIN,HEXAGON
1630-00-596-9637INTERCHANGEABLE
WHEEL,LANDING GEAR
3-1358
2930-00-934-8059INTERCHANGEABLE
CORE ASSEMBLY,RADIA
74036
3020-00-940-7249INTERCHANGEABLE
GEAR
3-13581
2805-01-195-6887INTERCHANGEABLE
BUMPER,MOUNT,SCREW
0313581
4730-01-202-0004INTERCHANGEABLE
ELBOW,FLANGE
T001313581
4520-01-324-6904INTERCHANGEABLE
COUPLING,AIR CONDITIONING-HEATIN
74036-1
2910-01-367-7513INTERCHANGEABLE
FILTER,FLUID
74036
4730-01-604-1354INTERCHANGEABLE
FITTING,LUBRICATION
74036

Frequently Asked Questions

What is NSN 4730-01-228-2698?

NSN 4730-01-228-2698 is a Swing Joint,pipe, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-228-2698?

NSN 4730-01-228-2698 has 8 cross-referenced part numbers: 1-313581-VM (Naval Inventory Control Point Mechanicsburg), 439360 (Tyco Fire Products Lp), 313581 (Aerostar Global Logistics, Inc. Dba Aerostar Technical Services), 25593N PIECE 19VM (Naval Inventory Control Point Mechanicsburg), 25593 PIECE 19 (Tyco Fire Products Lp) and 3 more.

What NSN replaces 4730-01-228-2698?

There are 9 known substitutes for 4730-01-228-2698: 5310-00-042-6903, 1630-00-596-9637, 2930-00-934-8059 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1-313581-VM?

Key specifications for 1-313581-VM: Reference Number Differentiating Characteristics: MAGNETIC PERMEABILITY IS 2.0 OR LESS. 1 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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