PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

01-1006O-Ring

Milwaukee Cylinder Power Gear Div · NSN 5331-01-390-8475 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-390-8475 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-390-8475. Primary manufacturer part number: 01-1006.
Features
  • O-Ring — FSC 5331
  • 1 verified cross-reference
  • Primary manufacturer: Milwaukee Cylinder Power Gear Div
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-390-8475, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Milwaukee Cylinder Power Gear Div. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersMilwaukee Cylinder Power Gear Div (CAGE 63039)
Technical Specifications
ParameterValue
NSN5331-01-390-8475
Primary Part Number01-1006
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerMilwaukee Cylinder Power Gear Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5985-00-787-2913011-0006-00 INTERCHANGEABLE
Dummy Load,electrical
Tektronix, Inc.
6515-01-607-6986 INTERCHANGEABLE
Hose Assembly,blood Pressure Mon
Cross-Reference Index
Part NumberManufacturer
01-1006 Milwaukee Cylinder Power Gear Div (USA)
Related Parts
5985-00-787-2913INTERCHANGEABLE
DUMMY LOAD,ELECTRICAL
011-0006-00
6515-01-607-6986INTERCHANGEABLE
HOSE ASSEMBLY,BLOOD PRESSURE MON

Frequently Asked Questions

What is NSN 5331-01-390-8475?

NSN 5331-01-390-8475 is a O-Ring, manufactured by Milwaukee Cylinder Power Gear Div, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-390-8475?

NSN 5331-01-390-8475 has 1 cross-referenced part number: 01-1006 (Milwaukee Cylinder Power Gear Div).

What NSN replaces 5331-01-390-8475?

There are 2 known substitutes for 5331-01-390-8475: 5985-00-787-2913, 6515-01-607-6986. Verify interchangeability with system specifications before substitution.

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