PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

70742Membrane Block,blood Gas Analyze

Werfen Usa Llc · NSN 6630-01-253-9232 · FSC 6630 · No Item Name Available
Verified by PartsTable
NSN 6630-01-253-9232 — this item is cataloged by the U.S. Government under National Stock Number 6630-01-253-9232. Primary manufacturer part number: 70742.
Features
  • Membrane Block,blood Gas Analyze — FSC 6630
  • Exterior Container Weight: 5.00 POUNDS LBS
  • General Characteristics Item Description: PARTIAL OXYGEN (PO2); C/O JACKETS,PREMEMBRANE-4; PUMP-1; SOLUTION,PARTIAL OXYGEN (PO2) ELECTROLYTE,20 ML-1 BTL; STRIPS,POLISHING,PARTIAL OXYGEN (PO2)-1; FOR USE W/ANALYZER,6630-01-304-2167
  • Unit of Issue Cube: 0.0050 CUBIC FEET
  • 4 verified cross-references
  • Primary manufacturer: Werfen Usa Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Membrane Block,blood Gas Analyze, cataloged under National Stock Number 6630-01-253-9232, is classified within Federal Supply Class 6630 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Werfen Usa Llc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 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
NSN6630-01-253-9232
Primary Part Number70742
Item NameMembrane Block,blood Gas Analyze
FSC / FSG6630 / 66 — No Item Name Available
ManufacturerWerfen Usa Llc
StatusCANCELLED
Exterior Container Weight5.00 POUNDS LBS
General Characteristics Item DescriptionPARTIAL OXYGEN (PO2); C/O JACKETS,PREMEMBRANE-4; PUMP-1; SOLUTION,PARTIAL OXYGEN (PO2) ELECTROLYTE,20 ML-1 BTL; STRIPS,POLISHING,PARTIAL OXYGEN (PO2)-1; FOR USE W/ANALYZER,6630-01-304-2167
Unit of Issue Cube0.0050 CUBIC FEET
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5360-00-365-0972282836 INTERCHANGEABLE
Spring,spiral,torsion
Westinghouse Electric Corp
4420-00-468-029770742 INTERCHANGEABLE
Indicator,hand Blr
Dana Off Highway Products, Llc
1420-00-759-671970742 INTERCHANGEABLE
Plate,retaining
Parker Hannifin Corporation Div Hydraulic Systems Division
6130-01-699-035970-742 INTERCHANGEABLE
Charger,battery
Strategic Robotic Systems, Inc. Dba Strategic Robotic Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
70742 PRIMARY Werfen Usa Llc (USA)
282-836 Curtin Matheson Scientific Inc (USA)
IL70742 PRIMARY Werfen Usa Llc (USA)
MEMBRANE BLOCK PO2 Werfen Usa Llc (USA)
Related Parts
5360-00-365-0972INTERCHANGEABLE
SPRING,SPIRAL,TORSION
282836
4420-00-468-0297INTERCHANGEABLE
INDICATOR,HAND BLR
70742
1420-00-759-6719INTERCHANGEABLE
PLATE,RETAINING
70742
6130-01-699-0359INTERCHANGEABLE
CHARGER,BATTERY
70-742

Frequently Asked Questions

What is NSN 6630-01-253-9232?

NSN 6630-01-253-9232 is a Membrane Block,blood Gas Analyze, manufactured by Werfen Usa Llc, classified under FSC 6630 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6630-01-253-9232?

NSN 6630-01-253-9232 has 4 cross-referenced part numbers: 70742 (Werfen Usa Llc), 282-836 (Curtin Matheson Scientific Inc), IL70742 (Werfen Usa Llc), MEMBRANE BLOCK PO2 (Werfen Usa Llc).

What NSN replaces 6630-01-253-9232?

There are 4 known substitutes for 6630-01-253-9232: 5360-00-365-0972, 4420-00-468-0297, 1420-00-759-6719 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 70742?

Key specifications for 70742: Part Name Assigned by Controlling Agency: MEMBRANE BLOCK BLOOD GAS ANALYZER USE W/6630-01-304-2167; Exterior Container Weight: 5.00 POUNDS LBS; General Characteristics Item Description: PARTIAL OXYGEN (PO2); C/O JACKETS,PREMEMBRANE-4; PUMP-1; SOLUTION,PARTIAL OXYGEN (PO2) ELECTROLYTE,20 ML-1 BTL; STRIPS,POLISHING,PARTIAL OXYGEN (PO2)-1; FOR USE W/ANALYZER,6630-01-304-2167; Unit of Issue Cube: 0.0050 CUBIC FEET. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6630-01-253-9232 still in active supply?

NSN 6630-01-253-9232 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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