PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

231321Sensitivity Discs,diagnostic

Becton, Dickinson and Company Dba Becton Dickinson & Co · NSN 6550-01-031-6170 · FSC 6550 · No Item Name Available
Verified by PartsTable
NSN 6550-01-031-6170 — this item is cataloged by the U.S. Government under National Stock Number 6550-01-031-6170. Primary manufacturer part number: 231321.
Features
  • Sensitivity Discs,diagnostic — FSC 6550
  • Supplementary Features: D-DAY ITEM FOR DOD
  • Protective Storage Feature: REQUIRES REFRIGERATION STORAGE BETWEEN 2 TO 8 DEG CELSIUS
  • Material: PAPER
  • Total Primary Container Quantity: 10
  • Primary Container Type: TUBE, DISPENSING
  • Active Ingredients Per Unit: 10.0000 UNITS PER DISK
  • Primary Container Content Quantity: 50.000 DISK
Applications
  • Applications requiring Paper construction
General Description

The Sensitivity Discs,diagnostic, cataloged under National Stock Number 6550-01-031-6170, is classified within Federal Supply Class 6550 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary manufacturer of record is Becton, Dickinson and Company Dba Becton Dickinson & Co. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: PG.

Technical Specifications
ParameterValue
NSN6550-01-031-6170
Primary Part Number231321
Item NameSensitivity Discs,diagnostic
FSC / FSG6550 / 65 — No Item Name Available
ManufacturerBecton, Dickinson and Company Dba Becton Dickinson & Co
StatusACTIVE
Supplementary FeaturesD-DAY ITEM FOR DOD
Protective Storage FeatureREQUIRES REFRIGERATION STORAGE BETWEEN 2 TO 8 DEG CELSIUS
MaterialPAPER
Total Primary Container Quantity10
Primary Container TypeTUBE, DISPENSING
Active Ingredients Per Unit10.0000 UNITS PER DISK
Primary Container Content Quantity50.000 DISK
Composition IngredientsPENICILLIN G
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssuePG
Verified Substitutes 12
5935-00-169-3751 INTERCHANGEABLE
Connector,plug,electrical
5136-00-197-95597265 INTERCHANGEABLE
Die,rethreading
Stanley Tools Div of Stanley Works
5930-00-357-10131252-378 INTERCHANGEABLE
Switch,sensitive
Viz Manufacturing Company
6550-01-007-9923231268 INTERCHANGEABLE
Sensitivity Discs,diagnostic
Becton, Dickinson and Co Dba Becton Dickinson & Co
6550-01-029-8401231569 INTERCHANGEABLE
Sensitivity Discs,diagnostic
Becton, Dickinson and Co Dba Becton Dickinson & Co
6550-01-031-6158231264 INTERCHANGEABLE
Sensitivity Discs,diagnostic
Becton, Dickinson and Co Dba Becton Dickinson & Co
6550-01-031-6160 INTERCHANGEABLE
Sensitivity Discs,diagnostic
6550-01-031-6161231271 INTERCHANGEABLE
Sensitivity Discs,diagnostic
Becton, Dickinson and Co Dba Becton Dickinson & Co
6550-01-031-6162231274 INTERCHANGEABLE
Sensitivity Discs,diagnostic
Becton, Dickinson and Co Dba Becton Dickinson & Co
6550-01-031-6163231290 INTERCHANGEABLE
Sensitivity Discs,diagnostic
Becton, Dickinson and Co Dba Becton Dickinson & Co
Cross-Reference Index
Part NumberManufacturer
31321 Becton-Dickinson and Co Microbiology Systems Div (USA)
B31321 Fisher Scientific Company L.l.c. (USA)
4331321 Cardinal Health 200, Llc (USA)
231321 PRIMARY Becton, Dickinson and Company Dba Becton Dickinson & Co (USA)
SENSI-DISC Becton-Dickinson and Co Microbiology Systems Div (USA)
Related Parts
5935-00-169-3751INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5136-00-197-9559INTERCHANGEABLE
DIE,RETHREADING
7265
5930-00-357-1013INTERCHANGEABLE
SWITCH,SENSITIVE
1252-378
6550-01-007-9923INTERCHANGEABLE
SENSITIVITY DISCS,DIAGNOSTIC
231268
6550-01-029-8401INTERCHANGEABLE
SENSITIVITY DISCS,DIAGNOSTIC
231569
6550-01-031-6158INTERCHANGEABLE
SENSITIVITY DISCS,DIAGNOSTIC
231264
6550-01-031-6160INTERCHANGEABLE
SENSITIVITY DISCS,DIAGNOSTIC
6550-01-031-6161INTERCHANGEABLE
SENSITIVITY DISCS,DIAGNOSTIC
231271
6550-01-031-6162INTERCHANGEABLE
SENSITIVITY DISCS,DIAGNOSTIC
231274
6550-01-031-6163INTERCHANGEABLE
SENSITIVITY DISCS,DIAGNOSTIC
231290
6550-01-031-6166INTERCHANGEABLE
SENSITIVITY DISCS,DIAGNOSTIC
231299
6550-01-031-6167INTERCHANGEABLE
SENSITIVITY DISCS,DIAGNOSTIC

Frequently Asked Questions

What is NSN 6550-01-031-6170?

NSN 6550-01-031-6170 is a Sensitivity Discs,diagnostic, manufactured by Becton, Dickinson and Company Dba Becton Dickinson & Co, classified under FSC 6550 (No Item Name Available). Status: active.

What are the part numbers for NSN 6550-01-031-6170?

NSN 6550-01-031-6170 has 5 cross-referenced part numbers: 31321 (Becton-Dickinson and Co Microbiology Systems Div), B31321 (Fisher Scientific Company L.l.c.), 4331321 (Cardinal Health 200, Llc), 231321 (Becton, Dickinson and Company Dba Becton Dickinson & Co), SENSI-DISC (Becton-Dickinson and Co Microbiology Systems Div).

What NSN replaces 6550-01-031-6170?

There are 12 known substitutes for 6550-01-031-6170: 5935-00-169-3751, 5136-00-197-9559, 5930-00-357-1013 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 231321?

Key specifications for 231321: Special Features: KIRBY BAUER METHOD; Supplementary Features: D-DAY ITEM FOR DOD; Protective Storage Feature: REQUIRES REFRIGERATION STORAGE BETWEEN 2 TO 8 DEG CELSIUS; Material: PAPER. 10 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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