PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NDC00597-0021-01Mesoridazine Besylate Tablets

Boehringer Ingelheim Pharmaceuticals Inc · NSN 6505-00-137-7745 · FSC 6505 · No Item Name Available
Verified by PartsTable
NSN 6505-00-137-7745 — this item is cataloged by the U.S. Government under National Stock Number 6505-00-137-7745. Primary manufacturer part number: NDC00597-0021-01.
Features
  • Mesoridazine Besylate Tablets — FSC 6505
  • Supplementary Features: MEDSEP ITEM FOR DOD,BOEHRINGER INGLEHEIM
  • Medical Designation and Grade: UNITED STATES PHARMACOPEIA
  • Primary Container Type: BOTTLE
  • Primary Container Content Quantity: 100.000 TABLETS
  • Active Medicament Medicinal Strength: 25.000 MILLIGRAMS MESORIDAZINE ACTIVE INGREDIENT
  • 3 verified cross-references
  • Primary manufacturer: Boehringer Ingelheim Pharmaceuticals Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Mesoridazine Besylate Tablets, cataloged under National Stock Number 6505-00-137-7745, is classified within Federal Supply Class 6505 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary manufacturer of record is Boehringer Ingelheim Pharmaceuticals Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6505-00-137-7745
Primary Part NumberNDC00597-0021-01
Item NameMesoridazine Besylate Tablets
FSC / FSG6505 / 65 — No Item Name Available
ManufacturerBoehringer Ingelheim Pharmaceuticals Inc
StatusCANCELLED
Supplementary FeaturesMEDSEP ITEM FOR DOD,BOEHRINGER INGLEHEIM
Medical Designation and GradeUNITED STATES PHARMACOPEIA
Primary Container TypeBOTTLE
Primary Container Content Quantity100.000 TABLETS
Active Medicament Medicinal Strength25.000 MILLIGRAMS MESORIDAZINE ACTIVE INGREDIENT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
6505-00-137-7746NDC00597-0023-01 INTERCHANGEABLE
Mesoridazine Besylate Tablets
Boehringer Ingelheim Pharmaceuticals Inc
6505-00-159-81152702 INTERCHANGEABLE
Mesoridazine Besylate Injection
Boehringer Ingelheim Pharmaceuticals Inc
6505-01-146-4205NDC00597-0027-10 INTERCHANGEABLE
Mesoridazine Besylate Injection
Boehringer Ingelheim Pharmaceuticals Inc
Cross-Reference Index
Part NumberManufacturer
NDC00597-0021-01 PRIMARY Boehringer Ingelheim Pharmaceuticals Inc (USA)
SERENTIL TABLETS Boehringer Ingelheim Pharmaceuticals Inc (USA)
SERENTIL Boehringer Ingelheim Pharmaceuticals Inc (USA)
Related Parts
6505-00-137-7746INTERCHANGEABLE
MESORIDAZINE BESYLATE TABLETS
NDC00597-0023-01
6505-00-159-8115INTERCHANGEABLE
MESORIDAZINE BESYLATE INJECTION
2702
6505-01-146-4205INTERCHANGEABLE
MESORIDAZINE BESYLATE INJECTION
NDC00597-0027-10

Frequently Asked Questions

What is NSN 6505-00-137-7745?

NSN 6505-00-137-7745 is a Mesoridazine Besylate Tablets, manufactured by Boehringer Ingelheim Pharmaceuticals Inc, classified under FSC 6505 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6505-00-137-7745?

NSN 6505-00-137-7745 has 3 cross-referenced part numbers: NDC00597-0021-01 (Boehringer Ingelheim Pharmaceuticals Inc), SERENTIL TABLETS (Boehringer Ingelheim Pharmaceuticals Inc), SERENTIL (Boehringer Ingelheim Pharmaceuticals Inc).

What NSN replaces 6505-00-137-7745?

There are 3 known substitutes for 6505-00-137-7745: 6505-00-137-7746, 6505-00-159-8115, 6505-01-146-4205. Verify interchangeability with system specifications before substitution.

What are the specifications of NDC00597-0021-01?

Key specifications for NDC00597-0021-01: Supplementary Features: MEDSEP ITEM FOR DOD,BOEHRINGER INGLEHEIM; Medical Designation and Grade: UNITED STATES PHARMACOPEIA; Primary Container Type: BOTTLE; Primary Container Content Quantity: 100.000 TABLETS. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6505-00-137-7745 still in active supply?

NSN 6505-00-137-7745 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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