PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FSB39651-1Patch Assembly,fuel Cell

Royal Holdings, Inc. · NSN 1560-00-334-7353 · FSC 1560 · No Item Name Available
Verified by PartsTable
NSN 1560-00-334-7353 — this item is cataloged by the U.S. Government under National Stock Number 1560-00-334-7353. Primary manufacturer part number: FSB39651-1.
Features
  • Patch Assembly,fuel Cell — FSC 1560
  • 7 verified cross-references
  • Primary manufacturer: Royal Holdings, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Patch Assembly,fuel Cell, cataloged under National Stock Number 1560-00-334-7353, is classified within Federal Supply Class 1560 (No Item Name Available) of the Aircraft and Airframe Components group. The primary manufacturer of record is Royal Holdings, Inc.. This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN1560-00-334-7353
Primary Part NumberFSB39651-1
Item NamePatch Assembly,fuel Cell
FSC / FSG1560 / 15 — No Item Name Available
ManufacturerRoyal Holdings, Inc.
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
6250-00-228-0382262-0298-000 INTERCHANGEABLE
Lampholder
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5365-01-212-3345N33992 INTERCHANGEABLE
Plug,machine Thread
Leslie Controls, Inc. Dba Leslie Controls Inc
5935-01-354-7934017-0062-00 INTERCHANGEABLE
Adapter,connector
Tektronix, Inc.
6625-01-615-364933-992 INTERCHANGEABLE
Test Set,electrical Cable
Ideal Industries, Inc.
Cross-Reference Index
Part NumberManufacturer
33992-3 Bridgestone Americas Tire Operations, Llc (USA)
FSB39651-1 PRIMARY Royal Holdings, Inc. (USA)
33992 Bridgestone Americas Tire Operations, Llc (USA)
33992-3 PRIMARY American Fuel Cell and Coated Fabrics Company, Llc (USA)
FCB29651-1 American Fuel Cell and Coated Fabrics Company, Llc (USA)
FCB29651-1 Royal Holdings, Inc. (USA)
33992-3 Firestone Tire and Rubber Co Guided Missile Division (USA)
Related Parts
6250-00-228-0382INTERCHANGEABLE
LAMPHOLDER
262-0298-000
5365-01-212-3345INTERCHANGEABLE
PLUG,MACHINE THREAD
N33992
5935-01-354-7934INTERCHANGEABLE
ADAPTER,CONNECTOR
017-0062-00
6625-01-615-3649INTERCHANGEABLE
TEST SET,ELECTRICAL CABLE
33-992

Frequently Asked Questions

What is NSN 1560-00-334-7353?

NSN 1560-00-334-7353 is a Patch Assembly,fuel Cell, manufactured by Royal Holdings, Inc., classified under FSC 1560 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 1560-00-334-7353?

NSN 1560-00-334-7353 has 7 cross-referenced part numbers: 33992-3 (Bridgestone Americas Tire Operations, Llc), FSB39651-1 (Royal Holdings, Inc.), 33992 (Bridgestone Americas Tire Operations, Llc), 33992-3 (American Fuel Cell and Coated Fabrics Company, Llc), FCB29651-1 (American Fuel Cell and Coated Fabrics Company, Llc) and 2 more.

What NSN replaces 1560-00-334-7353?

There are 4 known substitutes for 1560-00-334-7353: 6250-00-228-0382, 5365-01-212-3345, 5935-01-354-7934 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of FSB39651-1?

Key specifications for FSB39651-1: End Item Identification: AIRCRAFT MODEL B52. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 1560-00-334-7353 still in active supply?

NSN 1560-00-334-7353 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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