PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

705-01O-Ring

Norgren C a Co · NSN 5331-01-063-9046 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-063-9046 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-063-9046. Primary manufacturer part number: 705-01.
Features
  • O-Ring — FSC 5331
  • 1 verified cross-reference
  • Primary manufacturer: Norgren C a Co
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-063-9046, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Norgren C a Co. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersNorgren C a Co (CAGE 43990)
Technical Specifications
ParameterValue
NSN5331-01-063-9046
Primary Part Number705-01
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerNorgren C a Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
1740-00-113-877434HC173 INTERCHANGEABLE
Vent Assembly,tract
Oshkosh Defense Llc
5330-01-016-960170501 INTERCHANGEABLE
Seal,plain Encased
Dressta North America Ltd
5945-01-165-1065B301EA INTERCHANGEABLE
Relay,electromagnetic
Te Connectivity Corporation
5120-01-434-9230 INTERCHANGEABLE
Bar,pinch
5130-01-598-886570-501 INTERCHANGEABLE
Rivet Set,pneumatic Tool
Us Air Tool Co., Inc.
Cross-Reference Index
Part NumberManufacturer
705-01 PRIMARY Norgren C a Co (USA)
Related Parts
1740-00-113-8774INTERCHANGEABLE
VENT ASSEMBLY,TRACT
34HC173
5330-01-016-9601INTERCHANGEABLE
SEAL,PLAIN ENCASED
70501
5945-01-165-1065INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
B301EA
5120-01-434-9230INTERCHANGEABLE
BAR,PINCH
5130-01-598-8865INTERCHANGEABLE
RIVET SET,PNEUMATIC TOOL
70-501

Frequently Asked Questions

What is NSN 5331-01-063-9046?

NSN 5331-01-063-9046 is a O-Ring, manufactured by Norgren C a Co, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-063-9046?

NSN 5331-01-063-9046 has 1 cross-referenced part number: 705-01 (Norgren C a Co).

What NSN replaces 5331-01-063-9046?

There are 5 known substitutes for 5331-01-063-9046: 1740-00-113-8774, 5330-01-016-9601, 5945-01-165-1065 and 2 more. Verify interchangeability with system specifications before substitution.

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