PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20183Test Kit,influenza +b Test

Quidel Corp · NSN 6550-01-531-2897 · FSC 6550 · No Item Name Available
Verified by PartsTable
NSN 6550-01-531-2897 — this item is cataloged by the U.S. Government under National Stock Number 6550-01-531-2897. Primary manufacturer part number: 20183.
Features
  • Test Kit,influenza +b Test — FSC 6550
  • Supplementary Features: RESULTS IN 10 MINUTES; STORAGE 24 MONTHS AT ROOM TEMP; INTERNAL PROCEDURAL CONTROLS: YES POSITIVE AND NEGATIVE EXTERNAL CONTROLS: YES POS (A), POS (B) AND NEG
  • 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,influenza +b Test, cataloged under National Stock Number 6550-01-531-2897, 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. Government technical data includes 1 verified specification, 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: KT.

Technical Specifications
ParameterValue
NSN6550-01-531-2897
Primary Part Number20183
Item NameTest Kit,influenza +b Test
FSC / FSG6550 / 65 — No Item Name Available
ManufacturerQuidel Corp
StatusACTIVE
Supplementary FeaturesRESULTS IN 10 MINUTES; STORAGE 24 MONTHS AT ROOM TEMP; INTERNAL PROCEDURAL CONTROLS: YES POSITIVE AND NEGATIVE EXTERNAL CONTROLS: YES POS (A), POS (B) AND NEG
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueKT
Verified Substitutes 12
4820-01-131-022920138C51SS CDS A15750 INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-132-159920183-1KM41M INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
3040-01-152-832270400-01250-052 INTERCHANGEABLE
Connecting Link,rigid
Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp
5315-01-164-1780 INTERCHANGEABLE
Pin,straight,headed
4820-01-196-111620183KM41M INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
2590-01-217-814220183 INTERCHANGEABLE
Liner,clutch
Twg Canada Consolidated Inc
6145-01-228-33569527 INTERCHANGEABLE
Cable,special Purpose,electrical
Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
3010-01-259-09502018-3 INTERCHANGEABLE
Gear Assembly
Huntington Ingalls Inc Div Newport News Shipbuilding
6520-01-265-138720183 INTERCHANGEABLE
Resin,restorative,dental
Kerr Corporation
2520-01-294-8156FULK1512 INTERCHANGEABLE
Parts Kit,hydraulic Transmission
Navistar Intl Corp Truck Br Ohio Plant
Cross-Reference Index
Part NumberManufacturer
05-1121 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
20183 PRIMARY Quidel Corp (USA)
K-1512 Coris Bioconcept Sprl (BEL)
6630NCM051059 Defense Medical Standardization Board (USA)
INFLUENZA A+B TEST Quidel Corp (USA)
Related Parts
4820-01-131-0229INTERCHANGEABLE
VALVE,SAFETY RELIEF
20138C51SS CDS A15750
4820-01-132-1599INTERCHANGEABLE
VALVE,SAFETY RELIEF
20183-1KM41M
3040-01-152-8322INTERCHANGEABLE
CONNECTING LINK,RIGID
70400-01250-052
5315-01-164-1780INTERCHANGEABLE
PIN,STRAIGHT,HEADED
4820-01-196-1116INTERCHANGEABLE
VALVE,SAFETY RELIEF
20183KM41M
2590-01-217-8142INTERCHANGEABLE
LINER,CLUTCH
20183
6145-01-228-3356INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
9527
3010-01-259-0950INTERCHANGEABLE
GEAR ASSEMBLY
2018-3
6520-01-265-1387INTERCHANGEABLE
RESIN,RESTORATIVE,DENTAL
20183
2520-01-294-8156INTERCHANGEABLE
PARTS KIT,HYDRAULIC TRANSMISSION
FULK1512
4820-01-317-4356INTERCHANGEABLE
VALVE,SAFETY RELIEF
20183MM41M
4820-01-369-1991INTERCHANGEABLE
VALVE,SAFETY RELIEF
20183D01R0045

Frequently Asked Questions

What is NSN 6550-01-531-2897?

NSN 6550-01-531-2897 is a Test Kit,influenza +b Test, manufactured by Quidel Corp, classified under FSC 6550 (No Item Name Available). Status: active.

What are the part numbers for NSN 6550-01-531-2897?

NSN 6550-01-531-2897 has 5 cross-referenced part numbers: 05-1121 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia), 20183 (Quidel Corp), K-1512 (Coris Bioconcept Sprl), 6630NCM051059 (Defense Medical Standardization Board), INFLUENZA A+B TEST (Quidel Corp).

What NSN replaces 6550-01-531-2897?

There are 12 known substitutes for 6550-01-531-2897: 4820-01-131-0229, 4820-01-132-1599, 3040-01-152-8322 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20183?

Key specifications for 20183: Special Features: ALLOWS FOR RAPID, QUALITATIVE DETECTION OF INFLUENZA TYPE A AND TYPE B ANTIGENS DIRECTLY FROM NASAL SWAB, NASAL WASH AND/OR NASAL ASPIRATE SPECIMENS. TEST IS INTENDED AS AN AID IN THE RAPID DIFFERENTIAL DIAGNOSIS OF ACUTE INFLUENZA TYPE AND TYPE B VIRUS INFECTION; 25 TESTS PER KIT; Supplementary Features: RESULTS IN 10 MINUTES; STORAGE 24 MONTHS AT ROOM TEMP; INTERNAL PROCEDURAL CONTROLS: YES POSITIVE AND NEGATIVE EXTERNAL CONTROLS: YES POS (A), POS (B) AND NEG; Part Name Assigned by Controlling Agency: TEST KIT INFLUENZA A+B 25 TESTS. 3 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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