PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

225-36-4Tube,air Sample

Skc Inc · NSN 6630-01-233-7562 · FSC 6630 · No Item Name Available
Verified by PartsTable
NSN 6630-01-233-7562 — this item is cataloged by the U.S. Government under National Stock Number 6630-01-233-7562. Primary manufacturer part number: 225-36-4.
Features
  • Tube,air Sample — FSC 6630
  • General Characteristics Item Description: PYREX BRAND GLASS; TWO PIECE; W/24/40 GROUND-GLASS JOINT; W/SPILL-RESISTANT FEATURE; 25 ML CAPACITY; USED WITH HIGH-VOLUME AIR SAMPLE PUMP
  • 1 verified cross-reference
  • Primary manufacturer: Skc Inc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Tube,air Sample, cataloged under National Stock Number 6630-01-233-7562, is classified within Federal Supply Class 6630 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Skc Inc. 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6630-01-233-7562
Primary Part Number225-36-4
Item NameTube,air Sample
FSC / FSG6630 / 66 — No Item Name Available
ManufacturerSkc Inc
StatusACTIVE
General Characteristics Item DescriptionPYREX BRAND GLASS; TWO PIECE; W/24/40 GROUND-GLASS JOINT; W/SPILL-RESISTANT FEATURE; 25 ML CAPACITY; USED WITH HIGH-VOLUME AIR SAMPLE PUMP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5365-01-460-5446225364 INTERCHANGEABLE
Spacer,ring
Prestolite Electric Inc
5310-01-479-055212759-00215 INTERCHANGEABLE
Nut,plain,hexagon
Fastenal Company Dba Fastenal Co
Cross-Reference Index
Part NumberManufacturer
225-36-4 PRIMARY Skc Inc (USA)
Related Parts
5365-01-460-5446INTERCHANGEABLE
SPACER,RING
225364
5310-01-479-0552INTERCHANGEABLE
NUT,PLAIN,HEXAGON
12759-00215

Frequently Asked Questions

What is NSN 6630-01-233-7562?

NSN 6630-01-233-7562 is a Tube,air Sample, manufactured by Skc Inc, classified under FSC 6630 (No Item Name Available). Status: active.

What are the part numbers for NSN 6630-01-233-7562?

NSN 6630-01-233-7562 has 1 cross-referenced part number: 225-36-4 (Skc Inc).

What NSN replaces 6630-01-233-7562?

There are 2 known substitutes for 6630-01-233-7562: 5365-01-460-5446, 5310-01-479-0552. Verify interchangeability with system specifications before substitution.

What are the specifications of 225-36-4?

Key specifications for 225-36-4: General Characteristics Item Description: PYREX BRAND GLASS; TWO PIECE; W/24/40 GROUND-GLASS JOINT; W/SPILL-RESISTANT FEATURE; 25 ML CAPACITY; USED WITH HIGH-VOLUME AIR SAMPLE PUMP. 1 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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