PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51500Tester,aniline Poin

Precision Scientific Petroleum Instruments Co · NSN 6630-00-394-7742 · FSC 6630 · No Item Name Available
Verified by PartsTable
NSN 6630-00-394-7742 — this item is cataloged by the U.S. Government under National Stock Number 6630-00-394-7742. Primary manufacturer part number: 51500.
Features
  • Tester,aniline Poin — FSC 6630
  • 2 verified cross-references
  • Primary manufacturer: Precision Scientific Petroleum Instruments Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Tester,aniline Poin, cataloged under National Stock Number 6630-00-394-7742, is classified within Federal Supply Class 6630 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Precision Scientific Petroleum Instruments Co. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameTester,aniline Poin
FSC / FSG6630 — No Item Name Available (FSG 66)
ManufacturersPrecision Scientific Petroleum Instruments Co (CAGE 48619)
Technical Specifications
ParameterValue
NSN6630-00-394-7742
Primary Part Number51500
Item NameTester,aniline Poin
FSC / FSG6630 / 66 — No Item Name Available
ManufacturerPrecision Scientific Petroleum Instruments Co
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
6145-00-166-383551500 INTERCHANGEABLE
Wire,electrical
Unison Industries Llc
5133-00-236-2047 INTERCHANGEABLE
Drill,masonry,hand
4820-00-445-4159 INTERCHANGEABLE
Valve Assembly
3020-00-484-140951500-02 INTERCHANGEABLE
Gear,spur
Cae Inc
4730-01-204-793973477 INTERCHANGEABLE
Elbow,pipe to Tube
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
5331-01-340-8220 INTERCHANGEABLE
O-Ring
6520-01-376-461651500 INTERCHANGEABLE
Resin,restorative,dental
Water Pik Inc Dba Waterpik Technologies
5930-01-583-765751500 INTERCHANGEABLE
Switch,thermostatic
G.s. Blodgett, Llc Div Blodgett
Cross-Reference Index
Part NumberManufacturer
51500 PRIMARY Precision Scientific Petroleum Instruments Co (USA)
73477 PRIMARY Precision Scientific Petroleum Instruments Co (USA)
Related Parts
6145-00-166-3835INTERCHANGEABLE
WIRE,ELECTRICAL
51500
5133-00-236-2047INTERCHANGEABLE
DRILL,MASONRY,HAND
4820-00-445-4159INTERCHANGEABLE
VALVE ASSEMBLY
3020-00-484-1409INTERCHANGEABLE
GEAR,SPUR
51500-02
4730-01-204-7939INTERCHANGEABLE
ELBOW,PIPE TO TUBE
73477
5331-01-340-8220INTERCHANGEABLE
O-RING
6520-01-376-4616INTERCHANGEABLE
RESIN,RESTORATIVE,DENTAL
51500
5930-01-583-7657INTERCHANGEABLE
SWITCH,THERMOSTATIC
51500

Frequently Asked Questions

What is NSN 6630-00-394-7742?

NSN 6630-00-394-7742 is a Tester,aniline Poin, manufactured by Precision Scientific Petroleum Instruments Co, classified under FSC 6630 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6630-00-394-7742?

NSN 6630-00-394-7742 has 2 cross-referenced part numbers: 51500 (Precision Scientific Petroleum Instruments Co), 73477 (Precision Scientific Petroleum Instruments Co).

What NSN replaces 6630-00-394-7742?

There are 8 known substitutes for 6630-00-394-7742: 6145-00-166-3835, 5133-00-236-2047, 4820-00-445-4159 and 5 more. Verify interchangeability with system specifications before substitution.

Is NSN 6630-00-394-7742 still in active supply?

NSN 6630-00-394-7742 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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