PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12419Seal Assembly

Middleby Marshall Inc Conveyor Ovens and Mixers Div · NSN 5330-00-401-1979 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-401-1979 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-401-1979. Primary manufacturer part number: 12419.
Features
  • Seal Assembly — FSC 5330
  • General Characteristics Item Description: CONSISTS OF RETAINING RING; STEEL WASHER; FLET WASHER; RUBBER O-RING; ATTACHMENT DRIVE HOLE
  • 1 verified cross-reference
  • Primary manufacturer: Middleby Marshall Inc Conveyor Ovens and Mixers Div
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal Assembly, cataloged under National Stock Number 5330-00-401-1979, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Middleby Marshall Inc Conveyor Ovens and Mixers Div. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-401-1979
Primary Part Number12419
Item NameSeal Assembly
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerMiddleby Marshall Inc Conveyor Ovens and Mixers Div
StatusACTIVE
General Characteristics Item DescriptionCONSISTS OF RETAINING RING; STEEL WASHER; FLET WASHER; RUBBER O-RING; ATTACHMENT DRIVE HOLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5315-00-064-622312419 INTERCHANGEABLE
Pin,straight,headless
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5945-00-851-892224212 INTERCHANGEABLE
Relay,electromagnetic
Forenta Lp
4730-01-262-097812419 INTERCHANGEABLE
Adapter,straight,pipe to Tube
Westerbeke Corporation
5365-01-277-188312419 INTERCHANGEABLE
Spacer,ring
Woodward, Inc.
4010-01-357-235512419 INTERCHANGEABLE
Wire Cord
Auto Vehicle Parts Co Dba Au-Ve-Co
6240-01-366-158912419 INTERCHANGEABLE
Lamp,incandescent
Leica Inc Surveying and Photogrammetry Systems Div
5945-01-507-4242 INTERCHANGEABLE
Relay,electromagnetic
5910-01-525-8728 INTERCHANGEABLE
Capacitor,fixed,metallized,paper
5340-01-564-219412419 INTERCHANGEABLE
Support Block,lamp
Carlisle & Finch Co
5910-01-609-71498210566-1 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
Naval Sea Systems Command
Cross-Reference Index
Part NumberManufacturer
12419 PRIMARY Middleby Marshall Inc Conveyor Ovens and Mixers Div (USA)
Related Parts
5315-00-064-6223INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
12419
5945-00-851-8922INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
24212
4730-01-262-0978INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
12419
5365-01-277-1883INTERCHANGEABLE
SPACER,RING
12419
4010-01-357-2355INTERCHANGEABLE
WIRE CORD
12419
6240-01-366-1589INTERCHANGEABLE
LAMP,INCANDESCENT
12419
5945-01-507-4242INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5910-01-525-8728INTERCHANGEABLE
CAPACITOR,FIXED,METALLIZED,PAPER
5340-01-564-2194INTERCHANGEABLE
SUPPORT BLOCK,LAMP
12419
5910-01-609-7149INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
8210566-1
5340-01-619-7610INTERCHANGEABLE
BRACKET,MOUNTING

Frequently Asked Questions

What is NSN 5330-00-401-1979?

NSN 5330-00-401-1979 is a Seal Assembly, manufactured by Middleby Marshall Inc Conveyor Ovens and Mixers Div, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-401-1979?

NSN 5330-00-401-1979 has 1 cross-referenced part number: 12419 (Middleby Marshall Inc Conveyor Ovens and Mixers Div).

What NSN replaces 5330-00-401-1979?

There are 11 known substitutes for 5330-00-401-1979: 5315-00-064-6223, 5945-00-851-8922, 4730-01-262-0978 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12419?

Key specifications for 12419: General Characteristics Item Description: CONSISTS OF RETAINING RING; STEEL WASHER; FLET WASHER; RUBBER O-RING; ATTACHMENT DRIVE HOLE. 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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