PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

33-0020Seal,plain

Mi-T-M Corporation · NSN 5330-01-658-3330 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-658-3330 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-658-3330. Primary manufacturer part number: 33-0020.
Features
  • Seal,plain — FSC 5330
  • 1 verified cross-reference
  • Primary manufacturer: Mi-T-M Corporation
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal,plain, cataloged under National Stock Number 5330-01-658-3330, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Mi-T-M Corporation. 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.

Technical Specifications
ParameterValue
NSN5330-01-658-3330
Primary Part Number33-0020
Item NameSeal,plain
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerMi-T-M Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4610-01-396-146533-0020 INTERCHANGEABLE
Filter Element,reverse Osmosis
Parker Hannifin Corporation Div Village Marine Tech
5305-01-442-3017330-020 INTERCHANGEABLE
Screw,machine
Kirby Morgan Dive Systems Inc
Cross-Reference Index
Part NumberManufacturer
33-0020 PRIMARY Mi-T-M Corporation (USA)
Related Parts
4610-01-396-1465INTERCHANGEABLE
FILTER ELEMENT,REVERSE OSMOSIS
33-0020
5305-01-442-3017INTERCHANGEABLE
SCREW,MACHINE
330-020

Frequently Asked Questions

What is NSN 5330-01-658-3330?

NSN 5330-01-658-3330 is a Seal,plain, manufactured by Mi-T-M Corporation, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-658-3330?

NSN 5330-01-658-3330 has 1 cross-referenced part number: 33-0020 (Mi-T-M Corporation).

What NSN replaces 5330-01-658-3330?

There are 2 known substitutes for 5330-01-658-3330: 4610-01-396-1465, 5305-01-442-3017. Verify interchangeability with system specifications before substitution.

What are the specifications of 33-0020?

Key specifications for 33-0020: End Item Identification: 4910-01-627-0524; Part Name Assigned by Controlling Agency: EDGING. 2 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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