PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

664748 IT4EM 22Seal,plain Encased

Gunnebo Johnson Corporation Div Gunnebo Industries, Inc. · NSN 5330-01-321-4815 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-321-4815 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-321-4815. Primary manufacturer part number: 664748 IT4EM 22.
Features
  • Seal,plain Encased — FSC 5330
  • 2 verified cross-references
  • Primary manufacturer: Gunnebo Johnson Corporation Div Gunnebo Industries, Inc.
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-01-321-4815, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Gunnebo Johnson Corporation Div Gunnebo Industries, Inc.. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSeal,plain Encased
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersGunnebo Johnson Corporation Div Gunnebo Industries, Inc. (CAGE 99557)
Technical Specifications
ParameterValue
NSN5330-01-321-4815
Primary Part Number664748 IT4EM 22
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerGunnebo Johnson Corporation Div Gunnebo Industries, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6130-00-073-299425939 INTERCHANGEABLE
Power Supply
Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc
4820-00-276-9041 INTERCHANGEABLE
Cock,drain
5950-00-573-3756SM-C-110043 INTERCHANGEABLE
Transformer,power
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
3950-00-919-1910 INTERCHANGEABLE
Blade
Cross-Reference Index
Part NumberManufacturer
664748 IT4EM 22 Gunnebo Johnson Corporation Div Gunnebo Industries, Inc. (USA)
25939 Gunnebo Johnson Corporation Div Gunnebo Industries, Inc. (USA)
Related Parts
6130-00-073-2994INTERCHANGEABLE
POWER SUPPLY
25939
4820-00-276-9041INTERCHANGEABLE
COCK,DRAIN
5950-00-573-3756INTERCHANGEABLE
TRANSFORMER,POWER
SM-C-110043
3950-00-919-1910INTERCHANGEABLE
BLADE

Frequently Asked Questions

What is NSN 5330-01-321-4815?

NSN 5330-01-321-4815 is a Seal,plain Encased, manufactured by Gunnebo Johnson Corporation Div Gunnebo Industries, Inc., classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-321-4815?

NSN 5330-01-321-4815 has 2 cross-referenced part numbers: 664748 IT4EM 22 (Gunnebo Johnson Corporation Div Gunnebo Industries, Inc.), 25939 (Gunnebo Johnson Corporation Div Gunnebo Industries, Inc.).

What NSN replaces 5330-01-321-4815?

There are 4 known substitutes for 5330-01-321-4815: 6130-00-073-2994, 4820-00-276-9041, 5950-00-573-3756 and 1 more. Verify interchangeability with system specifications before substitution.

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