PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

00343Test Kit,streptococci Group a De

Quidel Corp · NSN 6550-01-517-9441 · FSC 6550 · No Item Name Available
Verified by PartsTable
NSN 6550-01-517-9441 — this item is cataloged by the U.S. Government under National Stock Number 6550-01-517-9441. Primary manufacturer part number: 00343.
Features
  • Test Kit,streptococci Group a De — FSC 6550
  • 5 verified cross-references
  • Primary manufacturer: Quidel Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Test Kit,streptococci Group a De, cataloged under National Stock Number 6550-01-517-9441, 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 Quidel Corp. This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: PG.

Technical Specifications
ParameterValue
NSN6550-01-517-9441
Primary Part Number00343
Item NameTest Kit,streptococci Group a De
FSC / FSG6550 / 65 — No Item Name Available
ManufacturerQuidel Corp
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Unit of IssuePG
Verified Substitutes 7
5905-00-104-072579PR2K INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Bi Technologies Corporation Div Bi Technologies Corp.
5120-00-150-5958SM-B-694326 INTERCHANGEABLE
Installation Tool,retaining Ring
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2930-00-233-84858532 INTERCHANGEABLE
Pump,cooling System,engine
Elgin Industries Inc. Dba
8010-00-297-0593 INTERCHANGEABLE
Primer Coating
5310-00-359-2007841-78 INTERCHANGEABLE
Nut,plain,slotted,hexagon
Aqua-Chem, Inc. Dba Aqua-Chem Inc
5315-00-584-352700343 INTERCHANGEABLE
Pin,straight,headless
Defense Logistics Agency Dba Defense Supply Center Philadelphia
1430-01-018-4362040112 INTERCHANGEABLE
Splice Case,launch Control Facil
Channell Commercial Corp
Cross-Reference Index
Part NumberManufacturer
23-043027 Fisher Scientific Company L.l.c. (USA)
6550NCM010378 Defense Medical Standardization Board (USA)
04-0112 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
0343 Quidel Corp (USA)
00343 PRIMARY Quidel Corp (USA)
Related Parts
5905-00-104-0725INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
79PR2K
5120-00-150-5958INTERCHANGEABLE
INSTALLATION TOOL,RETAINING RING
SM-B-694326
2930-00-233-8485INTERCHANGEABLE
PUMP,COOLING SYSTEM,ENGINE
8532
8010-00-297-0593INTERCHANGEABLE
PRIMER COATING
5310-00-359-2007INTERCHANGEABLE
NUT,PLAIN,SLOTTED,HEXAGON
841-78
5315-00-584-3527INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
00343
1430-01-018-4362INTERCHANGEABLE
SPLICE CASE,LAUNCH CONTROL FACIL
040112

Frequently Asked Questions

What is NSN 6550-01-517-9441?

NSN 6550-01-517-9441 is a Test Kit,streptococci Group a De, manufactured by Quidel Corp, classified under FSC 6550 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6550-01-517-9441?

NSN 6550-01-517-9441 has 5 cross-referenced part numbers: 23-043027 (Fisher Scientific Company L.l.c.), 6550NCM010378 (Defense Medical Standardization Board), 04-0112 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia), 0343 (Quidel Corp), 00343 (Quidel Corp).

What NSN replaces 6550-01-517-9441?

There are 7 known substitutes for 6550-01-517-9441: 5905-00-104-0725, 5120-00-150-5958, 2930-00-233-8485 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 00343?

Key specifications for 00343: Special Features: STREP A TEST KIT, 25 PER PACKAGE; Part Name Assigned by Controlling Agency: STREPTOCOCCI A TEST KIT 25S. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6550-01-517-9441 still in active supply?

NSN 6550-01-517-9441 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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