PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50047O-Ring

Hutchinson Industries, Inc Div Defense and Industry · NSN 5331-01-674-3576 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-674-3576 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-674-3576. Primary manufacturer part number: 50047.
Features
  • O-Ring — FSC 5331
  • 1 verified cross-reference
  • 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 5331-01-674-3576, 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 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5331-01-674-3576
Primary Part Number50047
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerHutchinson Industries, Inc Div Defense and Industry
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5330-00-178-4712 INTERCHANGEABLE
Seal,plain Encased
5815-00-228-6699SC-C-69992-26 INTERCHANGEABLE
Bar,connecting,teletypewriter
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5930-00-451-725650047 INTERCHANGEABLE
Switch,push-Pull
Cole Hersee Company
1680-00-630-259950047 INTERCHANGEABLE
Parts Kit,actuator,
Meggitt North Hollywood Inc
5330-00-641-156150047 INTERCHANGEABLE
Gasket
Raytheon Company Dba Raytheon
5999-00-868-167150047 INTERCHANGEABLE
Contact Assembly,electrical
Viking Technologies, Ltd.
5330-01-024-8419454705C1 INTERCHANGEABLE
Seal,plain
Navistar Intl Corp Truck Br Ohio Plant
5315-01-164-1781 INTERCHANGEABLE
Pin,straight,headed
6110-01-549-96793100-15Q2999 INTERCHANGEABLE
Contactor,magnetic
Products Unlimited Corp
Cross-Reference Index
Part NumberManufacturer
50047 PRIMARY Hutchinson Industries, Inc Div Defense and Industry (USA)
Related Parts
5330-00-178-4712INTERCHANGEABLE
SEAL,PLAIN ENCASED
5815-00-228-6699INTERCHANGEABLE
BAR,CONNECTING,TELETYPEWRITER
SC-C-69992-26
5930-00-451-7256INTERCHANGEABLE
SWITCH,PUSH-PULL
50047
1680-00-630-2599INTERCHANGEABLE
PARTS KIT,ACTUATOR,
50047
5330-00-641-1561INTERCHANGEABLE
GASKET
50047
5999-00-868-1671INTERCHANGEABLE
CONTACT ASSEMBLY,ELECTRICAL
50047
5330-01-024-8419INTERCHANGEABLE
SEAL,PLAIN
454705C1
5315-01-164-1781INTERCHANGEABLE
PIN,STRAIGHT,HEADED
6110-01-549-9679INTERCHANGEABLE
CONTACTOR,MAGNETIC
3100-15Q2999

Frequently Asked Questions

What is NSN 5331-01-674-3576?

NSN 5331-01-674-3576 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 5331-01-674-3576?

NSN 5331-01-674-3576 has 1 cross-referenced part number: 50047 (Hutchinson Industries, Inc Div Defense and Industry).

What NSN replaces 5331-01-674-3576?

There are 9 known substitutes for 5331-01-674-3576: 5330-00-178-4712, 5815-00-228-6699, 5930-00-451-7256 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50047?

Key specifications for 50047: Part Name Assigned by Controlling Agency: ORING. 1 total characteristics are documented in the Federal Logistics Information System.

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