PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CAP1358X3Engine Seal

Johns Manville Intl · NSN 1560-00-911-7821 · FSC 1560 · No Item Name Available
Verified by PartsTable
NSN 1560-00-911-7821 — this item is cataloged by the U.S. Government under National Stock Number 1560-00-911-7821. Primary manufacturer part number: CAP1358X3.
Features
  • Engine Seal — FSC 1560
  • 5 verified cross-references
  • Primary manufacturer: Johns Manville Intl
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Mechanical power generation
  • Drive system operation
General Description

The Engine Seal, cataloged under National Stock Number 1560-00-911-7821, is classified within Federal Supply Class 1560 (No Item Name Available) of the Aircraft and Airframe Components group. The primary manufacturer of record is Johns Manville Intl. This item has 5 commercial cross-references from 5 manufacturers, 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 NameEngine Seal
FSC / FSG1560 — No Item Name Available (FSG 15)
ManufacturersJohns Manville Intl (CAGE 75165); Rockwell International Corp North American Aircraft Opns (CAGE 89372); Thermal Ceramics Inc Dba Thermal Ceramics Inc (CAGE 92798); Parker-Hannifin Corporation Dba Pneutronics Div Engineered Polymer Systems (CAGE 48482); Kirkhill Ta Haskon Div (CAGE 11960)
Technical Specifications
ParameterValue
NSN1560-00-911-7821
Primary Part NumberCAP1358X3
Item NameEngine Seal
FSC / FSG1560 / 15 — No Item Name Available
ManufacturerJohns Manville Intl
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5330-00-290-148967923 INTERCHANGEABLE
Felt,mechanical,preformed
Cummins Inc.
5330-00-292-053563X2035 INTERCHANGEABLE
Seal,plain Encased
Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
5365-01-058-69665EX138 INTERCHANGEABLE
Shim
Oshkosh Defense Llc
6680-01-183-125867923 INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
Cross-Reference Index
Part NumberManufacturer
CAP1358X3 Johns Manville Intl (USA)
HE261-5001-0003 Rockwell International Corp North American Aircraft Opns (USA)
CAP13583 Thermal Ceramics Inc Dba Thermal Ceramics Inc (USA)
CAP1358X3 Parker-Hannifin Corporation Dba Pneutronics Div Engineered Polymer Systems (USA)
6792-3 Kirkhill Ta Haskon Div (USA)
Related Parts
5330-00-290-1489INTERCHANGEABLE
FELT,MECHANICAL,PREFORMED
67923
5330-00-292-0535INTERCHANGEABLE
SEAL,PLAIN ENCASED
63X2035
5365-01-058-6966INTERCHANGEABLE
SHIM
5EX138
6680-01-183-1258INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
67923

Frequently Asked Questions

What is NSN 1560-00-911-7821?

NSN 1560-00-911-7821 is a Engine Seal, manufactured by Johns Manville Intl, classified under FSC 1560 (No Item Name Available). Status: active.

What are the part numbers for NSN 1560-00-911-7821?

NSN 1560-00-911-7821 has 5 cross-referenced part numbers: CAP1358X3 (Johns Manville Intl), HE261-5001-0003 (Rockwell International Corp North American Aircraft Opns), CAP13583 (Thermal Ceramics Inc Dba Thermal Ceramics Inc), CAP1358X3 (Parker-Hannifin Corporation Dba Pneutronics Div Engineered Polymer Systems), 6792-3 (Kirkhill Ta Haskon Div).

What NSN replaces 1560-00-911-7821?

There are 4 known substitutes for 1560-00-911-7821: 5330-00-290-1489, 5330-00-292-0535, 5365-01-058-6966 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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