PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5-11-84-3Ring,adapter

W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center · NSN 5365-00-555-8537 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-00-555-8537 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-555-8537. Primary manufacturer part number: 5-11-84-3.
Features
  • Ring,adapter — FSC 5365
  • Reference Number Differentiating Characteristics: RING,ADAPTER
  • 3 verified cross-references
  • Primary manufacturer: W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Ring,adapter, cataloged under National Stock Number 5365-00-555-8537, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5365-00-555-8537
Primary Part Number5-11-84-3
Item NameRing,adapter
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerW1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
StatusCANCELLED
Reference Number Differentiating CharacteristicsRING,ADAPTER
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
4520-00-153-4603 INTERCHANGEABLE
Grate
4520-00-257-4877 INTERCHANGEABLE
Heater,space
4520-00-555-0944 INTERCHANGEABLE
Base,space Heater
4520-00-555-85365-11-85-4 INTERCHANGEABLE
Shaker
W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
4520-00-555-8538 INTERCHANGEABLE
Lid Assembly,heater
4520-00-555-8539 INTERCHANGEABLE
Top,space Heater
4520-01-354-11915-13-4460 INTERCHANGEABLE
Heater,space
W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
Cross-Reference Index
Part NumberManufacturer
5-11-84-3 W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center (USA)
5-11-84RINGADAP W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center (USA)
MILH13514 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
4520-00-153-4603INTERCHANGEABLE
GRATE
4520-00-257-4877INTERCHANGEABLE
HEATER,SPACE
4520-00-555-0944INTERCHANGEABLE
BASE,SPACE HEATER
4520-00-555-8536INTERCHANGEABLE
SHAKER
5-11-85-4
4520-00-555-8538INTERCHANGEABLE
LID ASSEMBLY,HEATER
4520-00-555-8539INTERCHANGEABLE
TOP,SPACE HEATER
4520-01-354-1191INTERCHANGEABLE
HEATER,SPACE
5-13-4460

Frequently Asked Questions

What is NSN 5365-00-555-8537?

NSN 5365-00-555-8537 is a Ring,adapter, manufactured by W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center, classified under FSC 5365 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5365-00-555-8537?

NSN 5365-00-555-8537 has 3 cross-referenced part numbers: 5-11-84-3 (W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center), 5-11-84RINGADAP (W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center), MILH13514 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5365-00-555-8537?

There are 7 known substitutes for 5365-00-555-8537: 4520-00-153-4603, 4520-00-257-4877, 4520-00-555-0944 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5-11-84-3?

Key specifications for 5-11-84-3: Reference Number Differentiating Characteristics: RING,ADAPTER. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5365-00-555-8537 still in active supply?

NSN 5365-00-555-8537 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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