PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50072O-Ring

Hutchinson Industries, Inc Div Defense and Industry · NSN 5331-01-710-8746 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-710-8746 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-710-8746. Primary manufacturer part number: 50072.
Features
  • O-Ring — FSC 5331
  • 2 verified cross-references
  • Primary manufacturer: Hutchinson Industries, Inc Div Defense and Industry
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-710-8746, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Hutchinson Industries, Inc Div Defense and Industry. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersHutchinson Gmbh (CAGE D5512); Hutchinson Industries, Inc Div Defense and Industry (CAGE 62161)
Technical Specifications
ParameterValue
NSN5331-01-710-8746
Primary Part Number50072
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerHutchinson Industries, Inc Div Defense and Industry
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5935-00-061-774410049862 INTERCHANGEABLE
Jack,tip
Us Army Aviation and Missile Command
5305-00-072-5344 INTERCHANGEABLE
Screw,machine
5360-00-978-8077 INTERCHANGEABLE
Spring,flat
4730-01-039-220250072 INTERCHANGEABLE
Handle Assembly,tra
L3 Technologies, Inc. Div L3 Keo
6810-01-286-5105 INTERCHANGEABLE
Agarose,sea Kem Gtg
6685-01-716-925550072 INTERCHANGEABLE
Tester,pressure Gage
Ridge Tool Company
Cross-Reference Index
Part NumberManufacturer
7100000950 Hutchinson Gmbh (DEU)
50072 PRIMARY Hutchinson Industries, Inc Div Defense and Industry (USA)
Related Parts
5935-00-061-7744INTERCHANGEABLE
JACK,TIP
10049862
5305-00-072-5344INTERCHANGEABLE
SCREW,MACHINE
5360-00-978-8077INTERCHANGEABLE
SPRING,FLAT
4730-01-039-2202INTERCHANGEABLE
HANDLE ASSEMBLY,TRA
50072
6810-01-286-5105INTERCHANGEABLE
AGAROSE,SEA KEM GTG
6685-01-716-9255INTERCHANGEABLE
TESTER,PRESSURE GAGE
50072

Frequently Asked Questions

What is NSN 5331-01-710-8746?

NSN 5331-01-710-8746 is a O-Ring, manufactured by Hutchinson Industries, Inc Div Defense and Industry, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-710-8746?

NSN 5331-01-710-8746 has 2 cross-referenced part numbers: 7100000950 (Hutchinson Gmbh), 50072 (Hutchinson Industries, Inc Div Defense and Industry).

What NSN replaces 5331-01-710-8746?

There are 6 known substitutes for 5331-01-710-8746: 5935-00-061-7744, 5305-00-072-5344, 5360-00-978-8077 and 3 more. Verify interchangeability with system specifications before substitution.

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