PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5-13-2686-5-12Plug,filler

W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center · NSN 4730-00-555-8527 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-555-8527 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-555-8527. Primary manufacturer part number: 5-13-2686-5-12.
Features
  • Plug,filler — FSC 4730
  • 9 verified cross-references
  • Primary manufacturer: W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Plug,filler, cataloged under National Stock Number 4730-00-555-8527, 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 W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center. This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4730-00-555-8527
Primary Part Number5-13-2686-5-12
Item NamePlug,filler
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerW1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
4540-00-139-34285-13-2685-5 INTERCHANGEABLE
Fuel Tank Assembly,heater
W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
4520-00-289-7972 INTERCHANGEABLE
Heater,immersion,liquid Fuel Fir
4520-00-469-6593 INTERCHANGEABLE
Heater,immersion,liquid Fuel Fir
4540-00-555-09425-13-460 INTERCHANGEABLE
Torch Assembly,lighter
W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
4540-00-555-8528 INTERCHANGEABLE
Strap Assembly,fuel Tank
4820-00-555-8531 INTERCHANGEABLE
Valve Assembly
Cross-Reference Index
Part NumberManufacturer
56950-91 Vbm Corp (USA)
V11681F Sterling Mfg Co (USA)
Y11681F Preway Inc
MIL-H-43540 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MILH1597 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
5-13-48FILLERPLUG W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center (USA)
5-13-2686-5-12 PRIMARY W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center (USA)
5-13-457 W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center (USA)
56950-91 Jaeger Machine Co (USA)
Related Parts
4540-00-139-3428INTERCHANGEABLE
FUEL TANK ASSEMBLY,HEATER
5-13-2685-5
4520-00-289-7972INTERCHANGEABLE
HEATER,IMMERSION,LIQUID FUEL FIR
4520-00-469-6593INTERCHANGEABLE
HEATER,IMMERSION,LIQUID FUEL FIR
4540-00-555-0942INTERCHANGEABLE
TORCH ASSEMBLY,LIGHTER
5-13-460
4540-00-555-8528INTERCHANGEABLE
STRAP ASSEMBLY,FUEL TANK
4820-00-555-8531INTERCHANGEABLE
VALVE ASSEMBLY

Frequently Asked Questions

What is NSN 4730-00-555-8527?

NSN 4730-00-555-8527 is a Plug,filler, manufactured by W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-555-8527?

NSN 4730-00-555-8527 has 9 cross-referenced part numbers: 56950-91 (Vbm Corp), V11681F (Sterling Mfg Co), Y11681F (Preway Inc), MIL-H-43540 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILH1597 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 4 more.

What NSN replaces 4730-00-555-8527?

There are 6 known substitutes for 4730-00-555-8527: 4540-00-139-3428, 4520-00-289-7972, 4520-00-469-6593 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5-13-2686-5-12?

Key specifications for 5-13-2686-5-12: Special Features: SYMBOL F. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-555-8527 still in active supply?

NSN 4730-00-555-8527 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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