PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2592Test Kit,occult Blood Determinat

Siemens Healthcare Diagnostics Inc. Dba Siemens Healthcare Diagnostics Inc Div Siemens Healthcare Diagnostics · NSN 6550-00-165-6538 · FSC 6550 · No Item Name Available
Verified by PartsTable
NSN 6550-00-165-6538 — this item is cataloged by the U.S. Government under National Stock Number 6550-00-165-6538. Primary manufacturer part number: 2592.
Features
  • Test Kit,occult Blood Determinat — FSC 6550
  • Component Breakdown Within Each Test Kit: 100 POSITIVE CONTROL; 100 WOODEN SPATULA; DEVELOPING SOLUTION(DENATURED ALCOHOL AND HYDROGEN PEROXIDE) AND GUAIAC-IMPREGNATED PAPER IN A SUITABLE CARDBOARD COVERING
  • Supplementary Features: D-DAY ITEM FOR DOD
  • Usage Design: OCCULT BLOOD DETERMINATION
  • Protective Storage Feature: EXPIRATION DATED
  • Test Capability Quantity: 100
  • 6 verified cross-references
  • Primary manufacturer: Siemens Healthcare Diagnostics Inc. Dba Siemens Healthcare Diagnostics Inc Div Siemens Healthcare Diagnostics
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Test Kit,occult Blood Determinat, cataloged under National Stock Number 6550-00-165-6538, 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 Siemens Healthcare Diagnostics Inc. Dba Siemens Healthcare Diagnostics Inc Div Siemens Healthcare Diagnostics. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 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: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6550-00-165-6538
Primary Part Number2592
Item NameTest Kit,occult Blood Determinat
FSC / FSG6550 / 65 — No Item Name Available
ManufacturerSiemens Healthcare Diagnostics Inc. Dba Siemens Healthcare Diagnostics Inc Div Siemens Healthcare Diagnostics
StatusCANCELLED
Component Breakdown Within Each Test Kit100 POSITIVE CONTROL; 100 WOODEN SPATULA; DEVELOPING SOLUTION(DENATURED ALCOHOL AND HYDROGEN PEROXIDE) AND GUAIAC-IMPREGNATED PAPER IN A SUITABLE CARDBOARD COVERING
Supplementary FeaturesD-DAY ITEM FOR DOD
Usage DesignOCCULT BLOOD DETERMINATION
Protective Storage FeatureEXPIRATION DATED
Test Capability Quantity100
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
5999-00-007-7911SMA586373 INTERCHANGEABLE
Magnet,permanent
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6810-00-264-89541-0126 INTERCHANGEABLE
Formic Acid,88 Percent
Avantor Performance Materials, Inc.
5325-00-276-6099 INTERCHANGEABLE
Grommet,nonmetallic
7310-00-316-2299DFG-100 DOUBLE INTERCHANGEABLE
Oven,baking and Roasting,deck
G.s. Blodgett, Llc Div Blodgett
5925-00-552-44371922-2 INTERCHANGEABLE
Circuit Breaker
Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc
5950-00-646-3425604303 INTERCHANGEABLE
Transformer,power
Lockheed Martin Corporation Div Rms - Mitchel Field
5815-00-976-10856002-660 INTERCHANGEABLE
Arm
Raytheon Company Div Rmd Strategic
6730-01-145-9419 INTERCHANGEABLE
Projector,motion Picture,silent
3110-01-179-2143 INTERCHANGEABLE
Bearing,ball,annular
2590-01-273-32251014Z1976 INTERCHANGEABLE
Cap,filler Opening
Morris Material Handling, Inc.
Cross-Reference Index
Part NumberManufacturer
2592 PRIMARY Siemens Healthcare Diagnostics Inc. Dba Siemens Healthcare Diagnostics Inc Div Siemens Healthcare Diagnostics (USA)
QUIK-CULT Laboratory Diagnostics Co Inc (USA)
SB-21 PRIMARY Laboratory Diagnostics Co Inc (USA)
NDC00193-2592-21 Bayer Healthcare Llc Dba Bayer Healthcare-Viterion (USA)
HEMA CHEK Siemens Healthcare Diagnostics Inc. Dba Siemens Healthcare Diagnostics Inc Div Siemens Healthcare Diagnostics (USA)
22-350-102 Fisher Scientific Company L.l.c. (USA)
Related Parts
5999-00-007-7911INTERCHANGEABLE
MAGNET,PERMANENT
SMA586373
6810-00-264-8954INTERCHANGEABLE
FORMIC ACID,88 PERCENT
1-0126
5325-00-276-6099INTERCHANGEABLE
GROMMET,NONMETALLIC
7310-00-316-2299INTERCHANGEABLE
OVEN,BAKING AND ROASTING,DECK
DFG-100 DOUBLE
5925-00-552-4437INTERCHANGEABLE
CIRCUIT BREAKER
1922-2
5950-00-646-3425INTERCHANGEABLE
TRANSFORMER,POWER
604303
5815-00-976-1085INTERCHANGEABLE
ARM
6002-660
6730-01-145-9419INTERCHANGEABLE
PROJECTOR,MOTION PICTURE,SILENT
3110-01-179-2143INTERCHANGEABLE
BEARING,BALL,ANNULAR
2590-01-273-3225INTERCHANGEABLE
CAP,FILLER OPENING
1014Z1976
5935-01-342-8357INTERCHANGEABLE
ADAPTER,CONNECTOR
G386452-1
5140-01-364-9467INTERCHANGEABLE
CLIP,SOCKET WRENCH HOLDER
J2592

Frequently Asked Questions

What is NSN 6550-00-165-6538?

NSN 6550-00-165-6538 is a Test Kit,occult Blood Determinat, manufactured by Siemens Healthcare Diagnostics Inc. Dba Siemens Healthcare Diagnostics Inc Div Siemens Healthcare Diagnostics, classified under FSC 6550 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6550-00-165-6538?

NSN 6550-00-165-6538 has 6 cross-referenced part numbers: 2592 (Siemens Healthcare Diagnostics Inc. Dba Siemens Healthcare Diagnostics Inc Div Siemens Healthcare Diagnostics), QUIK-CULT (Laboratory Diagnostics Co Inc), SB-21 (Laboratory Diagnostics Co Inc), NDC00193-2592-21 (Bayer Healthcare Llc Dba Bayer Healthcare-Viterion), HEMA CHEK (Siemens Healthcare Diagnostics Inc. Dba Siemens Healthcare Diagnostics Inc Div Siemens Healthcare Diagnostics) and 1 more.

What NSN replaces 6550-00-165-6538?

There are 12 known substitutes for 6550-00-165-6538: 5999-00-007-7911, 6810-00-264-8954, 5325-00-276-6099 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2592?

Key specifications for 2592: Part Name Assigned by Controlling Agency: TEST KIT OCCULT BLOOD DETERMINATION 100 TESTS; Component Breakdown Within Each Test Kit: 100 POSITIVE CONTROL; 100 WOODEN SPATULA; DEVELOPING SOLUTION(DENATURED ALCOHOL AND HYDROGEN PEROXIDE) AND GUAIAC-IMPREGNATED PAPER IN A SUITABLE CARDBOARD COVERING; Supplementary Features: D-DAY ITEM FOR DOD; Special Features: NOTES: I. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6550-00-165-6538 still in active supply?

NSN 6550-00-165-6538 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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