PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C-4401Seal,nonmetallic Strip

Klinger Richard Inc · NSN 5330-01-372-3015 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-372-3015 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-372-3015. Primary manufacturer part number: C-4401.
Features
  • Seal,nonmetallic Strip — FSC 5330
  • 1 verified cross-reference
  • Primary manufacturer: Klinger Richard Inc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal,nonmetallic Strip, cataloged under National Stock Number 5330-01-372-3015, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Klinger Richard Inc. This item has 1 commercial cross-reference 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,nonmetallic Strip
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersKlinger Richard Inc (CAGE 9U500)
Technical Specifications
ParameterValue
NSN5330-01-372-3015
Primary Part NumberC-4401
Item NameSeal,nonmetallic Strip
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerKlinger Richard Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5330-01-388-1340C40456 ITEM 14 INTERCHANGEABLE
Gasket
Air/tak, Inc.
5330-01-408-71051052-D213-28 INTERCHANGEABLE
Gasket
Cepeda Associates, Inc. Dba Cepeda Associates Inc
5330-01-468-7668C4401 INTERCHANGEABLE
Gasket
Sealcraft Corporation
3020-01-699-5365C4401 INTERCHANGEABLE
Gear,worm
Thern Inc
Cross-Reference Index
Part NumberManufacturer
C-4401 PRIMARY Klinger Richard Inc (USA)
Related Parts
5330-01-388-1340INTERCHANGEABLE
GASKET
C40456 ITEM 14
5330-01-408-7105INTERCHANGEABLE
GASKET
1052-D213-28
5330-01-468-7668INTERCHANGEABLE
GASKET
C4401
3020-01-699-5365INTERCHANGEABLE
GEAR,WORM
C4401

Frequently Asked Questions

What is NSN 5330-01-372-3015?

NSN 5330-01-372-3015 is a Seal,nonmetallic Strip, manufactured by Klinger Richard Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-372-3015?

NSN 5330-01-372-3015 has 1 cross-referenced part number: C-4401 (Klinger Richard Inc).

What NSN replaces 5330-01-372-3015?

There are 4 known substitutes for 5330-01-372-3015: 5330-01-388-1340, 5330-01-408-7105, 5330-01-468-7668 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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