NSN 6550-01-504-6041 · NIIN 015046041 · Part number LKPS1
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 6550-01-504-6041 — this item is cataloged by the U.S. Government under National Stock Number 6550-01-504-6041. Manufacturer of record part number: LKPS1.
Also searched as6550-01-504-6041 ·
6550015046041 ·
NIIN 015046041 ·
01-504-6041 ·
FSC 6550 In Vitro Diagnostic Substances, Reagents, Test Kits and Sets · CAGE 5R665 · LKPS1
Nearby stock numbers← 6550-01-504-4481 Test Strips, Glucose
·
6550-01-504-6389 Buffer Solution, Standard →
Features
Prostate Specific Antigen Buffer — FSC 6550
Physical Form: LIQUID
Usage Design: AID IN DETECTION OF PROSTATE CANCER
1 manufacturer part number on file
Manufacturer of record: Siemens Healthcare Diagnostics Inc.
Identification
NSN: 6550-01-504-6041
NIIN: 015046041
FSC: 6550 — In Vitro Diagnostic Substances, Reagents, Test Kits and Sets
FSG: 65 — Medical, Dental, and Veterinary Equipment
Primary part number: LKPS1
Manufacturer: Siemens Healthcare Diagnostics Inc.
General Description
The Prostate Specific Antigen Buffer, cataloged under National Stock Number 6550-01-504-6041, 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 2 specifications, 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
6550-01-504-6041
Primary Part Number
LKPS1
Item Name
Prostate Specific Antigen Buffer
FSC / FSG
6550 / 65 — In Vitro Diagnostic Substances, Reagents, Test Kits and Sets
Manufacturer
Siemens Healthcare Diagnostics Inc.
Status
ACTIVE
Physical Form
LIQUID
Usage Design
AID IN DETECTION OF PROSTATE CANCER
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 6550 — In Vitro Diagnostic Substances, Reagents, Test Kits and Sets
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6550-00-022-8191
6550-00-022-8191 · Item name not on file
6550-00-037-2028
6550-00-037-2028 · Item name not on file
6550-00-063-6073
6550-00-063-6073 · Item name not on file
6550-00-067-4539
6550-00-067-4539 · Item name not on file
6550-00-071-0610
TEST STRIPS AND COLOR CHART,KETO
6550-00-080-0617
6550-00-080-0617 · Item name not on file
6550-00-093-4228
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 6550-01-504-6041?
NSN 6550-01-504-6041 is a Prostate Specific Antigen Buffer, 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 6550-01-504-6041?
NSN 6550-01-504-6041 has 1 manufacturer part number on file: LKPS1 (Siemens Healthcare Diagnostics Inc.).
What are the specifications of LKPS1?
Key specifications for LKPS1: Physical Form: LIQUID; Special Features: 100 TESTS; Usage Design: AID IN DETECTION OF PROSTATE CANCER. 2 specifications are documented in the U.S. Government catalog.
Is NSN 6550-01-504-6041 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.