NSN 6550-01-486-4577 · NIIN 014864577 · Part number KDSP1
Siemens Healthcare Diagnostics Inc. · FSC 6550 — In Vitro Diagnostic Substances, Reagents, Test Kits and Sets · FSG 65 — Medical, Dental, and Veterinary Equipment · CAGE 5R665
Government record, cited
NSN 6550-01-486-4577 — this item is cataloged by the U.S. Government under National Stock Number 6550-01-486-4577. Manufacturer of record part number: KDSP1.
Also searched as6550-01-486-4577 ·
6550014864577 ·
NIIN 014864577 ·
01-486-4577 ·
FSC 6550 In Vitro Diagnostic Substances, Reagents, Test Kits and Sets · CAGE 5R665 · KDSP1
Nearby stock numbers← 6550-01-486-4576 Test Kit, Double Antibody Calcito
·
6550-01-486-4578 Test Kit, Cancer Antigen Ca 125 →
Features
Test Kit,folic Acid and Vitamin — FSC 6550
Test Media: PLASMA OR SERUM OR URINE
1 manufacturer part number on file
Manufacturer of record: Siemens Healthcare Diagnostics Inc.
Identification
NSN: 6550-01-486-4577
NIIN: 014864577
FSC: 6550 — In Vitro Diagnostic Substances, Reagents, Test Kits and Sets
FSG: 65 — Medical, Dental, and Veterinary Equipment
Primary part number: KDSP1
Manufacturer: Siemens Healthcare Diagnostics Inc.
General Description
The Test Kit,folic Acid and Vitamin, cataloged under National Stock Number 6550-01-486-4577, is classified within Federal Supply Class 6550 (In Vitro Diagnostic Substances, Reagents, Test Kits and Sets) of the Medical, Dental, and Veterinary Equipment group. The manufacturer of record is Siemens Healthcare Diagnostics Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6550-01-486-4577
Primary Part Number
KDSP1
Item Name
Test Kit,folic Acid and Vitamin
FSC / FSG
6550 / 65 — In Vitro Diagnostic Substances, Reagents, Test Kits and Sets
Manufacturer
Siemens Healthcare Diagnostics Inc.
Status
ACTIVE
Test Media
PLASMA OR SERUM OR URINE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
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Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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6550-00-093-4228 · Item name not on file
6550-00-093-4648
6550-00-093-4648 · Item name not on file
Frequently Asked Questions
What is NSN 6550-01-486-4577?
NSN 6550-01-486-4577 is a Test Kit,folic Acid and Vitamin, manufactured by Siemens Healthcare Diagnostics Inc., classified under FSC 6550, In Vitro Diagnostic Substances, Reagents, Test Kits and Sets. Status: active.
What part numbers are listed for NSN 6550-01-486-4577?
NSN 6550-01-486-4577 has 1 manufacturer part number on file: KDSP1 (Siemens Healthcare Diagnostics Inc.).
What are the specifications of KDSP1?
Key specifications for KDSP1: Special Features: FOLIC ACID AND CO VITAMIN B12 RADIOASSAY KIT; SOLID PHASE NO-BOIL METHODOLOGY FOR SIMULTANEOUS ASSAY; CONTAINS 100 TUBES; Test Media: PLASMA OR SERUM OR URINE; Part Name Assigned by Controlling Agency: DUALCOUNT SOLID PHASE NO BOIL FOLIC ACID/VITAMIN B12. 1 specification is documented in the U.S. Government catalog.
Is NSN 6550-01-486-4577 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.