PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

26968Booster,pressure,oxygen

Haskel International, Llc Dba Haskel International, Llc · NSN 4240-01-042-3633 · FSC 4240 · No Item Name Available
Verified by PartsTable
NSN 4240-01-042-3633 — this item is cataloged by the U.S. Government under National Stock Number 4240-01-042-3633. Primary manufacturer part number: 26968.
Features
  • Booster,pressure,oxygen — FSC 4240
  • Supplementary Features: USED FOR FILLING AIRCRAFT ON-BOARD O2 CYLINDERS FOR COMMERCIAL, MILITARY AND PRIVATE FLEETS, TRANSFERRING O2 INTO VARIOUS HIGH-PRESSURE RECEIVERS FOR DEEP OCEAN DIVING SUPPORT AND TRANSFERRING GAS FROM PARTIALLY DEPLETED SUPPLY CYLINDERS TO TOP OFF OTHER CYLINDERS TO MAXIMUM PRESSURE
  • 1 verified cross-reference
  • Primary manufacturer: Haskel International, Llc Dba Haskel International, Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Booster,pressure,oxygen, cataloged under National Stock Number 4240-01-042-3633, 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 Haskel International, Llc Dba Haskel International, Llc. Government technical data includes 1 verified specification, 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
NSN4240-01-042-3633
Primary Part Number26968
Item NameBooster,pressure,oxygen
FSC / FSG4240 / 42 — No Item Name Available
ManufacturerHaskel International, Llc Dba Haskel International, Llc
StatusACTIVE
Supplementary FeaturesUSED FOR FILLING AIRCRAFT ON-BOARD O2 CYLINDERS FOR COMMERCIAL, MILITARY AND PRIVATE FLEETS, TRANSFERRING O2 INTO VARIOUS HIGH-PRESSURE RECEIVERS FOR DEEP OCEAN DIVING SUPPORT AND TRANSFERRING GAS FROM PARTIALLY DEPLETED SUPPLY CYLINDERS TO TOP OFF OTHER CYLINDERS TO MAXIMUM PRESSURE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5330-00-147-8265QD477 INTERCHANGEABLE
Gasket
Wisconsin Motors, Llc
5360-00-408-129426968 INTERCHANGEABLE
Spring,helical,compression
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
6105-00-635-141532742 INTERCHANGEABLE
Motor,direct Current
Honeywell International Inc. Div Aerospace - Torrance
5985-01-356-1305292308P4 INTERCHANGEABLE
Coupler,directional
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
6515-01-535-386826968 INTERCHANGEABLE
Spinal Needle
Exelint International Co
6530-01-600-2669923511 INTERCHANGEABLE
Cover,heat Treatment Pad
Performance Health Supply, Llc Dba Sammons Preston Rolyan
7920-01-621-791126968 INTERCHANGEABLE
Brush,cleaning,tool and Parts
Weiler Corporation
Cross-Reference Index
Part NumberManufacturer
26968 Haskel International, Llc Dba Haskel International, Llc (USA)
Related Parts
5330-00-147-8265INTERCHANGEABLE
GASKET
QD477
5360-00-408-1294INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
26968
6105-00-635-1415INTERCHANGEABLE
MOTOR,DIRECT CURRENT
32742
5985-01-356-1305INTERCHANGEABLE
COUPLER,DIRECTIONAL
292308P4
6515-01-535-3868INTERCHANGEABLE
SPINAL NEEDLE
26968
6530-01-600-2669INTERCHANGEABLE
COVER,HEAT TREATMENT PAD
923511
7920-01-621-7911INTERCHANGEABLE
BRUSH,CLEANING,TOOL AND PARTS
26968

Frequently Asked Questions

What is NSN 4240-01-042-3633?

NSN 4240-01-042-3633 is a Booster,pressure,oxygen, manufactured by Haskel International, Llc Dba Haskel International, Llc, classified under FSC 4240 (No Item Name Available). Status: active.

What are the part numbers for NSN 4240-01-042-3633?

NSN 4240-01-042-3633 has 1 cross-referenced part number: 26968 (Haskel International, Llc Dba Haskel International, Llc).

What NSN replaces 4240-01-042-3633?

There are 7 known substitutes for 4240-01-042-3633: 5330-00-147-8265, 5360-00-408-1294, 6105-00-635-1415 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 26968?

Key specifications for 26968: Supplementary Features: USED FOR FILLING AIRCRAFT ON-BOARD O2 CYLINDERS FOR COMMERCIAL, MILITARY AND PRIVATE FLEETS, TRANSFERRING O2 INTO VARIOUS HIGH-PRESSURE RECEIVERS FOR DEEP OCEAN DIVING SUPPORT AND TRANSFERRING GAS FROM PARTIALLY DEPLETED SUPPLY CYLINDERS TO TOP OFF OTHER CYLINDERS TO MAXIMUM PRESSURE; Special Features: C/O DRIVE AIR FILTER,DRIVE AIR REGULATOR,DRIVE AIR PRESSURE GAUGE,DRIVE AIR SPEED CONTROL/ISOLATING VALVE,INLET GAS PRESSURE GAUGE,INLET GAS PRESSURE GAUGE,SUPPLY GAS AIR PILOT SWITCH,OUTLET GAS PARTICLE FILTER,SAFETY RELIEF VALVE,OUTLET GAS PRESSURE GAUGE AND OUTLET GAS AIR PILOT SWITCH. ACTION ID 45462066. 2 total characteristics are documented in the Federal Logistics Information System.

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