PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S12-11Seal

C. E. Conover & Co., Inc. · NSN 5330-00-364-9726 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-364-9726 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-364-9726. Primary manufacturer part number: S12-11.
Features
  • Seal — FSC 5330
  • 2 verified cross-references
  • Primary manufacturer: C. E. Conover & Co., Inc.
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal, cataloged under National Stock Number 5330-00-364-9726, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is C. E. Conover & Co., Inc.. This item has 2 commercial cross-references 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.

Catalog Facts
Item NameSeal
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersC. E. Conover & Co., Inc. (CAGE 07060)
Technical Specifications
ParameterValue
NSN5330-00-364-9726
Primary Part NumberS12-11
Item NameSeal
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerC. E. Conover & Co., Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3110-00-100-6171 INTERCHANGEABLE
Ball,bearing
5915-00-232-0210581R081 INTERCHANGEABLE
Filter,band Pass
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Cross-Reference Index
Part NumberManufacturer
S12-11 PRIMARY C. E. Conover & Co., Inc. (USA)
C51-119-01 PRIMARY C. E. Conover & Co., Inc. (USA)
Related Parts
3110-00-100-6171INTERCHANGEABLE
BALL,BEARING
5915-00-232-0210INTERCHANGEABLE
FILTER,BAND PASS
581R081

Frequently Asked Questions

What is NSN 5330-00-364-9726?

NSN 5330-00-364-9726 is a Seal, manufactured by C. E. Conover & Co., Inc., classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-364-9726?

NSN 5330-00-364-9726 has 2 cross-referenced part numbers: S12-11 (C. E. Conover & Co., Inc.), C51-119-01 (C. E. Conover & Co., Inc.).

What NSN replaces 5330-00-364-9726?

There are 2 known substitutes for 5330-00-364-9726: 3110-00-100-6171, 5915-00-232-0210. Verify interchangeability with system specifications before substitution.

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