PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

285304Control,reticulocyte

Streck Laboratories Inc · NSN 6550-01-372-4476 · FSC 6550 · No Item Name Available
Verified by PartsTable
NSN 6550-01-372-4476 — this item is cataloged by the U.S. Government under National Stock Number 6550-01-372-4476. Primary manufacturer part number: 285304.
Features
  • Control,reticulocyte — FSC 6550
  • General Characteristics Item Description: FOUR 1.0 ML VIALS LEVEL 3 CONTROL; COMPOSED OF STABILIZED RED BLOOD CELLS; CAN BE STAINED MANUALLY AND COUNTED OR USED TO CONTROL AUTOMATED SYSTEMS THAT COUNT RETICULOCYTES
  • 5 verified cross-references
  • Primary manufacturer: Streck Laboratories Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Control,reticulocyte, cataloged under National Stock Number 6550-01-372-4476, 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 Streck Laboratories Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: PG.

Technical Specifications
ParameterValue
NSN6550-01-372-4476
Primary Part Number285304
Item NameControl,reticulocyte
FSC / FSG6550 / 65 — No Item Name Available
ManufacturerStreck Laboratories Inc
StatusACTIVE
General Characteristics Item DescriptionFOUR 1.0 ML VIALS LEVEL 3 CONTROL; COMPOSED OF STABILIZED RED BLOOD CELLS; CAN BE STAINED MANUALLY AND COUNTED OR USED TO CONTROL AUTOMATED SYSTEMS THAT COUNT RETICULOCYTES
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssuePG
Verified Substitutes 7
3030-01-076-0493 INTERCHANGEABLE
Belt,flat
5355-01-080-6151 INTERCHANGEABLE
Knob
4820-01-253-5553249807 INTERCHANGEABLE
Valve,safety Relief
Sullair Corp
6550-01-372-4475285104 INTERCHANGEABLE
Control,reticulocyte
Streck Laboratories Inc
6550-01-372-4477285204 INTERCHANGEABLE
Control,reticulocyte
Streck Laboratories Inc
7045-01-454-398295304 INTERCHANGEABLE
File,storage Cd
Fellowes Inc
8415-01-580-588895304 INTERCHANGEABLE
Liner,flyer's Helmet
Oregon Aero, Inc.
Cross-Reference Index
Part NumberManufacturer
RETIC-CHEX Streck Laboratories Inc (USA)
285304 PRIMARY Streck Laboratories Inc (USA)
F93B049 Air Force Medical Logistics Office (USA)
RETIC-CHEX LEVEL3 Streck Laboratories Inc (USA)
95-304 Streck Laboratories Inc (USA)
Related Parts
3030-01-076-0493INTERCHANGEABLE
BELT,FLAT
5355-01-080-6151INTERCHANGEABLE
KNOB
4820-01-253-5553INTERCHANGEABLE
VALVE,SAFETY RELIEF
249807
6550-01-372-4475INTERCHANGEABLE
CONTROL,RETICULOCYTE
285104
6550-01-372-4477INTERCHANGEABLE
CONTROL,RETICULOCYTE
285204
7045-01-454-3982INTERCHANGEABLE
FILE,STORAGE CD
95304
8415-01-580-5888INTERCHANGEABLE
LINER,FLYER'S HELMET
95304

Frequently Asked Questions

What is NSN 6550-01-372-4476?

NSN 6550-01-372-4476 is a Control,reticulocyte, manufactured by Streck Laboratories Inc, classified under FSC 6550 (No Item Name Available). Status: active.

What are the part numbers for NSN 6550-01-372-4476?

NSN 6550-01-372-4476 has 5 cross-referenced part numbers: RETIC-CHEX (Streck Laboratories Inc), 285304 (Streck Laboratories Inc), F93B049 (Air Force Medical Logistics Office), RETIC-CHEX LEVEL3 (Streck Laboratories Inc), 95-304 (Streck Laboratories Inc).

What NSN replaces 6550-01-372-4476?

There are 7 known substitutes for 6550-01-372-4476: 3030-01-076-0493, 5355-01-080-6151, 4820-01-253-5553 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 285304?

Key specifications for 285304: Part Name Assigned by Controlling Agency: CONTROL RETICULOCYTE 1ML LEVEL 3 4S; General Characteristics Item Description: FOUR 1.0 ML VIALS LEVEL 3 CONTROL; COMPOSED OF STABILIZED RED BLOOD CELLS; CAN BE STAINED MANUALLY AND COUNTED OR USED TO CONTROL AUTOMATED SYSTEMS THAT COUNT RETICULOCYTES. 2 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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