PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10-558Spacer,ring

Konrad Marine Inc Div Konrad Marine · NSN 5365-01-502-8378 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-502-8378 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-502-8378. Primary manufacturer part number: 10-558.
Features
  • Spacer,ring — FSC 5365
  • 5 verified cross-references
  • Primary manufacturer: Konrad Marine Inc Div Konrad Marine
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Spacer,ring, cataloged under National Stock Number 5365-01-502-8378, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Konrad Marine Inc Div Konrad Marine. This item has 5 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 NameSpacer,ring
FSC / FSG5365 — No Item Name Available (FSG 53)
ManufacturersKonrad Marine Inc Div Konrad Marine (CAGE 1PQ32)
Technical Specifications
ParameterValue
NSN5365-01-502-8378
Primary Part Number10-558
Item NameSpacer,ring
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerKonrad Marine Inc Div Konrad Marine
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5310-00-010-2647102647 INTERCHANGEABLE
Nut,plain,slotted,hexagon
Rolls-Royce Solutions America Inc
5133-00-262-2180 INTERCHANGEABLE
Drill,twist
6640-00-524-5994 INTERCHANGEABLE
Furnace,muffle,laboratory
5977-00-665-280710558 INTERCHANGEABLE
Brush,electrical Contact
Miraj Corp
5965-00-752-1007494-196-001-694 INTERCHANGEABLE
Headset,electrical
Roanwell, Llc
3040-01-019-472110558 INTERCHANGEABLE
Collar,shaft
Todd Combustion Inc
4940-01-117-914210558 INTERCHANGEABLE
Body
Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
6680-01-148-456010558 INTERCHANGEABLE
Float,switch,liquid Level
Setra Systems, Inc. Dba Gems Sensors
4940-01-261-506410558 INTERCHANGEABLE
Gun,blasting Machine
Tritan Corp
5975-01-333-107610558 INTERCHANGEABLE
Pin,insulator
Aimtron Systems, Llc
Cross-Reference Index
Part NumberManufacturer
30-044 IT 12 Konrad Marine Inc Div Konrad Marine (USA)
30-003C-A Konrad Marine Inc Div Konrad Marine (USA)
10-558 PRIMARY Konrad Marine Inc Div Konrad Marine (USA)
30-018 IT 12 Konrad Marine Inc Div Konrad Marine (USA)
30-003C-A IT 49 Konrad Marine Inc Div Konrad Marine (USA)
Related Parts
5310-00-010-2647INTERCHANGEABLE
NUT,PLAIN,SLOTTED,HEXAGON
102647
5133-00-262-2180INTERCHANGEABLE
DRILL,TWIST
6640-00-524-5994INTERCHANGEABLE
FURNACE,MUFFLE,LABORATORY
5977-00-665-2807INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
10558
5965-00-752-1007INTERCHANGEABLE
HEADSET,ELECTRICAL
494-196-001-694
3040-01-019-4721INTERCHANGEABLE
COLLAR,SHAFT
10558
4940-01-117-9142INTERCHANGEABLE
BODY
10558
6680-01-148-4560INTERCHANGEABLE
FLOAT,SWITCH,LIQUID LEVEL
10558
4940-01-261-5064INTERCHANGEABLE
GUN,BLASTING MACHINE
10558
5975-01-333-1076INTERCHANGEABLE
PIN,INSULATOR
10558
5365-01-502-8372INTERCHANGEABLE
SHIM SET
10-568
3120-01-502-8383INTERCHANGEABLE
BEARING,SLEEVE
10-381

Frequently Asked Questions

What is NSN 5365-01-502-8378?

NSN 5365-01-502-8378 is a Spacer,ring, manufactured by Konrad Marine Inc Div Konrad Marine, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-502-8378?

NSN 5365-01-502-8378 has 5 cross-referenced part numbers: 30-044 IT 12 (Konrad Marine Inc Div Konrad Marine), 30-003C-A (Konrad Marine Inc Div Konrad Marine), 10-558 (Konrad Marine Inc Div Konrad Marine), 30-018 IT 12 (Konrad Marine Inc Div Konrad Marine), 30-003C-A IT 49 (Konrad Marine Inc Div Konrad Marine).

What NSN replaces 5365-01-502-8378?

There are 12 known substitutes for 5365-01-502-8378: 5310-00-010-2647, 5133-00-262-2180, 6640-00-524-5994 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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