PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6635-0000-0000Fluorescent Penetrant Inspection

Defense Supply Center Richmond Industrial Plant Equipment /dla/ · NSN 6635-00-249-5340 · FSC 6635 · No Item Name Available
Verified by PartsTable
NSN 6635-00-249-5340 — this item is cataloged by the U.S. Government under National Stock Number 6635-00-249-5340. Primary manufacturer part number: 6635-0000-0000.
Features
  • Fluorescent Penetrant Inspection — FSC 6635
  • Nondefinitive Spec/std Data: MA-1 TYPE
  • 7 verified cross-references
  • Primary manufacturer: Defense Supply Center Richmond Industrial Plant Equipment /dla/
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fluorescent Penetrant Inspection, cataloged under National Stock Number 6635-00-249-5340, is classified within Federal Supply Class 6635 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Defense Supply Center Richmond Industrial Plant Equipment /dla/. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6635-00-249-5340
Primary Part Number6635-0000-0000
Item NameFluorescent Penetrant Inspection
FSC / FSG6635 / 66 — No Item Name Available
ManufacturerDefense Supply Center Richmond Industrial Plant Equipment /dla/
StatusACTIVE
Nondefinitive Spec/std DataMA-1 TYPE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6635-00-110-9463 INTERCHANGEABLE
Fluorescent Penetrant Inspection
6635-00-134-1408ZA29G INTERCHANGEABLE
Fluorescent Penetrant Inspection
Illinois Tool Works, Inc. Div Magnaflux
6130-00-197-1990 INTERCHANGEABLE
Power Supply
4730-00-240-1670ASMEB16.39-02-T-A INTERCHANGEABLE
Union,pipe
The American Society of Mechanical Engineers
4730-00-240-1671ASMEB16.39-06-T-A INTERCHANGEABLE
Union,pipe
The American Society of Mechanical Engineers
4730-00-240-1672ASMEB16.39-08-T-A INTERCHANGEABLE
Union,pipe
The American Society of Mechanical Engineers
4730-00-240-1674 INTERCHANGEABLE
Union,pipe
4730-00-240-1675 INTERCHANGEABLE
Union,pipe
4730-00-240-1676ASMEB16.39-15-T-A INTERCHANGEABLE
Union,pipe
The American Society of Mechanical Engineers
4730-00-240-1677 INTERCHANGEABLE
Union,pipe
Cross-Reference Index
Part NumberManufacturer
6635-0000-0000 Defense Supply Center Richmond Industrial Plant Equipment /dla/ (USA)
PT-18 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
A-A-58050 PT-18 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
MIL-F-38762 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
AA58050 TYPE I SIZE 1 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
MA-1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
A-A-58050 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
6635-00-110-9463INTERCHANGEABLE
FLUORESCENT PENETRANT INSPECTION
6635-00-134-1408INTERCHANGEABLE
FLUORESCENT PENETRANT INSPECTION
ZA29G
6130-00-197-1990INTERCHANGEABLE
POWER SUPPLY
4730-00-240-1670INTERCHANGEABLE
UNION,PIPE
ASMEB16.39-02-T-A
4730-00-240-1671INTERCHANGEABLE
UNION,PIPE
ASMEB16.39-06-T-A
4730-00-240-1672INTERCHANGEABLE
UNION,PIPE
ASMEB16.39-08-T-A
4730-00-240-1674INTERCHANGEABLE
UNION,PIPE
4730-00-240-1675INTERCHANGEABLE
UNION,PIPE
4730-00-240-1676INTERCHANGEABLE
UNION,PIPE
ASMEB16.39-15-T-A
4730-00-240-1677INTERCHANGEABLE
UNION,PIPE
4730-00-240-1678INTERCHANGEABLE
UNION,PIPE
4730-00-240-1679INTERCHANGEABLE
UNION,PIPE
ASMEB16.39-18-T-A

Frequently Asked Questions

What is NSN 6635-00-249-5340?

NSN 6635-00-249-5340 is a Fluorescent Penetrant Inspection, manufactured by Defense Supply Center Richmond Industrial Plant Equipment /dla/, classified under FSC 6635 (No Item Name Available). Status: active.

What are the part numbers for NSN 6635-00-249-5340?

NSN 6635-00-249-5340 has 7 cross-referenced part numbers: 6635-0000-0000 (Defense Supply Center Richmond Industrial Plant Equipment /dla/), PT-18 (Federal Specifications Promulgated by General Services Administration Washington DC), A-A-58050 PT-18 (Federal Specifications Promulgated by General Services Administration Washington DC), MIL-F-38762 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), AA58050 TYPE I SIZE 1 (Federal Specifications Promulgated by General Services Administration Washington DC) and 2 more.

What NSN replaces 6635-00-249-5340?

There are 12 known substitutes for 6635-00-249-5340: 6635-00-110-9463, 6635-00-134-1408, 6130-00-197-1990 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6635-0000-0000?

Key specifications for 6635-0000-0000: Special Features: C/O PENETRANT,EMULSIFICATION,DRAIN,RINSE,HOT AIR RECIRCULATING DRYER,DEVELOPER, & INSPECTION STATIONS;INT. TANK SIZE 33.000 IN. LG, 16.000 IN. W,14.000 IN. H;STRUCTURAL STL FRAME ANGLES,16 GAGE CARBON STL TANKS;50 TO 500 DEG. F THERMOSTAT CONTROL;220 OR 440 V LINE,BUILT-IN XFRMR 110 OR 120 V V; Nondefinitive Spec/std Data: MA-1 TYPE. 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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