PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2690600Reagent Set,replacement,testing

Hach Company Dba Hach Co · NSN 6550-01-553-3983 · FSC 6550 · No Item Name Available
Verified by PartsTable
NSN 6550-01-553-3983 — this item is cataloged by the U.S. Government under National Stock Number 6550-01-553-3983. Primary manufacturer part number: 2690600.
Features
  • Reagent Set,replacement,testing — FSC 6550
  • 5 verified cross-references
  • Primary manufacturer: Hach Company Dba Hach Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reagent Set,replacement,testing, cataloged under National Stock Number 6550-01-553-3983, 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 Hach Company Dba Hach Co. 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: SE.

Technical Specifications
ParameterValue
NSN6550-01-553-3983
Primary Part Number2690600
Item NameReagent Set,replacement,testing
FSC / FSG6550 / 65 — No Item Name Available
ManufacturerHach Company Dba Hach Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueSE
Verified Substitutes 12
3110-00-005-49841976-07 INTERCHANGEABLE
Ball,bearing
Phd, Inc.
4820-00-075-7437C4652ANDPL896 INTERCHANGEABLE
Valve,globe
Admiral Valve Llc Dba Cpv Manufacturing
5905-00-128-9710L12J10K INTERCHANGEABLE
Resistor,fixed,wire Wound
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
3940-00-294-31583826 INTERCHANGEABLE
Adapter,hoisting
Rolls-Royce Corporation
3120-00-364-707775035PC83401A INTERCHANGEABLE
Bearing,sleeve
Brinkley Technology Group Llc Dba Hercules Manufacturing
5365-00-700-18517001851 INTERCHANGEABLE
Spacer,sleeve
U S Army Tank Automotive Command Amsta-Im-Mm
5950-00-961-8592 INTERCHANGEABLE
Transformer,audio Frequency
5935-00-985-5444HBL7940 INTERCHANGEABLE
Connector,receptacle,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
7240-01-094-43055.0GALPAIL:5WHT INTERCHANGEABLE
Pail,utility
Affordable Buckets, L.l.c.
2530-01-215-9908 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Cross-Reference Index
Part NumberManufacturer
3826 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
6685NCM071444 Defense Medical Standardization Board (USA)
10200523 Nimikkeistokeskus Ncb Finland (FIN)
REAGENT REPLACEMENT SET Hach Company Dba Hach Co (USA)
2690600 PRIMARY Hach Company Dba Hach Co (USA)
Related Parts
3110-00-005-4984INTERCHANGEABLE
BALL,BEARING
1976-07
4820-00-075-7437INTERCHANGEABLE
VALVE,GLOBE
C4652ANDPL896
5905-00-128-9710INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
L12J10K
3940-00-294-3158INTERCHANGEABLE
ADAPTER,HOISTING
3826
3120-00-364-7077INTERCHANGEABLE
BEARING,SLEEVE
75035PC83401A
5365-00-700-1851INTERCHANGEABLE
SPACER,SLEEVE
7001851
5950-00-961-8592INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
5935-00-985-5444INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
HBL7940
7240-01-094-4305INTERCHANGEABLE
PAIL,UTILITY
5.0GALPAIL:5WHT
2530-01-215-9908INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
6515-01-336-6208INTERCHANGEABLE
BLADE,ARTHROSCOPIC,SURGICAL
3826
6550-01-552-9346INTERCHANGEABLE
TEST KIT,SALMONELLA IDENTIFICATI
3826

Frequently Asked Questions

What is NSN 6550-01-553-3983?

NSN 6550-01-553-3983 is a Reagent Set,replacement,testing, manufactured by Hach Company Dba Hach Co, classified under FSC 6550 (No Item Name Available). Status: active.

What are the part numbers for NSN 6550-01-553-3983?

NSN 6550-01-553-3983 has 5 cross-referenced part numbers: 3826 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia), 6685NCM071444 (Defense Medical Standardization Board), 10200523 (Nimikkeistokeskus Ncb Finland), REAGENT REPLACEMENT SET (Hach Company Dba Hach Co), 2690600 (Hach Company Dba Hach Co).

What NSN replaces 6550-01-553-3983?

There are 12 known substitutes for 6550-01-553-3983: 3110-00-005-4984, 4820-00-075-7437, 5905-00-128-9710 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2690600?

Key specifications for 2690600: Special Features: REPLACEMENT REAGENT SET FOR THE CEL/890 ADVANCED PORTABLE LABORATORY; STORE AT TEMP: 10-25 DG.C; STORE IN COOL AND DARK ENVIRONMENT; Part Name Assigned by Controlling Agency: REAGENT SET REPLACEMENT F/PORTABLE LAB CEL/890. 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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