PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3346Support,cylinder,breathing Appar

Racal Panorama Inc · NSN 4240-01-263-9348 · FSC 4240 · No Item Name Available
Verified by PartsTable
NSN 4240-01-263-9348 — this item is cataloged by the U.S. Government under National Stock Number 4240-01-263-9348. Primary manufacturer part number: 3346.
Features
  • Support,cylinder,breathing Appar — FSC 4240
  • Reference Data and Literature: AF TO.14S5-25-1
  • General Characteristics Item Description: STAINLESS STL BAND,3IN.W;10.75 IN.LG;HOLDS 30,45,60 MIN AIR CYLINDERS IN
  • 1 verified cross-reference
  • Primary manufacturer: Racal Panorama Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Support,cylinder,breathing Appar, cataloged under National Stock Number 4240-01-263-9348, is classified within Federal Supply Class 4240 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is Racal Panorama Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4240-01-263-9348
Primary Part Number3346
Item NameSupport,cylinder,breathing Appar
FSC / FSG4240 / 42 — No Item Name Available
ManufacturerRacal Panorama Inc
StatusACTIVE
Reference Data and LiteratureAF TO.14S5-25-1
General Characteristics Item DescriptionSTAINLESS STL BAND,3IN.W;10.75 IN.LG;HOLDS 30,45,60 MIN AIR CYLINDERS IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4820-00-088-6786 INTERCHANGEABLE
Valve,expansion
3110-00-156-46901415B INTERCHANGEABLE
Bearing,ball,annular
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
5815-00-708-38543346 INTERCHANGEABLE
Plunger
Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service
2990-00-929-145703346-0099 INTERCHANGEABLE
Muffler,exhaust
Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division
5935-01-084-6350 INTERCHANGEABLE
Connector,plug,electrical
6530-01-305-91623346 INTERCHANGEABLE
Traction Apparatus,bone Fracture
Mizuho Orthopedic Systems, Inc. Dba Mizuho Orthopedic Systems Inc
6850-01-450-7945 INTERCHANGEABLE
Skin Protective Compound,chemica
Cross-Reference Index
Part NumberManufacturer
3346 Racal Panorama Inc (USA)
Related Parts
4820-00-088-6786INTERCHANGEABLE
VALVE,EXPANSION
3110-00-156-4690INTERCHANGEABLE
BEARING,BALL,ANNULAR
1415B
5815-00-708-3854INTERCHANGEABLE
PLUNGER
3346
2990-00-929-1457INTERCHANGEABLE
MUFFLER,EXHAUST
03346-0099
5935-01-084-6350INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
6530-01-305-9162INTERCHANGEABLE
TRACTION APPARATUS,BONE FRACTURE
3346
6850-01-450-7945INTERCHANGEABLE
SKIN PROTECTIVE COMPOUND,CHEMICA

Frequently Asked Questions

What is NSN 4240-01-263-9348?

NSN 4240-01-263-9348 is a Support,cylinder,breathing Appar, manufactured by Racal Panorama Inc, classified under FSC 4240 (No Item Name Available). Status: active.

What are the part numbers for NSN 4240-01-263-9348?

NSN 4240-01-263-9348 has 1 cross-referenced part number: 3346 (Racal Panorama Inc).

What NSN replaces 4240-01-263-9348?

There are 7 known substitutes for 4240-01-263-9348: 4820-00-088-6786, 3110-00-156-4690, 5815-00-708-3854 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3346?

Key specifications for 3346: Reference Data and Literature: AF TO.14S5-25-1; End Item Identification: SELF-CONTAINED BREATHING APPARATUS,NSN 4240-01-240-3318; General Characteristics Item Description: STAINLESS STL BAND,3IN.W;10.75 IN.LG;HOLDS 30,45,60 MIN AIR CYLINDERS IN. 3 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com