PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

421525Urinometer

Becton, Dickinson and Co Dba Becton Dickinson & Co · NSN 6632-00-299-9832 · FSC 6632 · Analyzer,clinical Chemistry
Verified by PartsTable
NSN 6632-00-299-9832 — this item is cataloged by the U.S. Government under National Stock Number 6632-00-299-9832. Primary manufacturer part number: 421525.
Features
  • Urinometer — FSC 6632
  • Cylinder Lumen Type: PLAIN
  • Cylinder Pouring Lip: INCLUDED
  • Exterior Container Weight: 65.00 POUNDS LBS
  • Exterior Container Cubic Measure: 2.400 CUBIC FEET
  • Cylinder Graduation: NOT INCLUDED
  • Exterior Container Quantity: 288
  • Hydrometer Scale Range: +1.000 TO 1.040
Applications
  • Applications requiring Glass Hydrometer Tubing construction
General Description

The Urinometer, cataloged under National Stock Number 6632-00-299-9832, is classified within Federal Supply Class 6632 (Analyzer,clinical Chemistry) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Becton, Dickinson and Co Dba Becton Dickinson & Co. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6632-00-299-9832
Primary Part Number421525
Item NameUrinometer
FSC / FSG6632 / 66 — Analyzer,clinical Chemistry
ManufacturerBecton, Dickinson and Co Dba Becton Dickinson & Co
StatusCANCELLED
Cylinder Lumen TypePLAIN
Cylinder Pouring LipINCLUDED
Exterior Container Weight65.00 POUNDS LBS
Exterior Container Cubic Measure2.400 CUBIC FEET
Cylinder GraduationNOT INCLUDED
Exterior Container Quantity288
Hydrometer Scale Range+1.000 TO 1.040
Intermediate Package Quantity12
Nondefinitive Spec/std Data2 TYPE
Unit of Issue Cube0.014 CUBIC FEET
Unit of Issue Weight0.20 POUNDS LBS
MaterialGLASS HYDROMETER TUBING
Design DesignationMICRO
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5950-00-009-55223024335 INTERCHANGEABLE
Transformer,power
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
2940-00-480-7546 INTERCHANGEABLE
Filter Element,fluid
6530-00-499-2712 INTERCHANGEABLE
Irrigation Kit,patient
3030-00-528-4622 INTERCHANGEABLE
Belt,v
5330-00-737-3672 INTERCHANGEABLE
Rubber Round Section
2520-00-774-3509 INTERCHANGEABLE
Bracket
5305-00-865-8957 INTERCHANGEABLE
Screw,externally Relieved Body
1420-00-869-9860A2745 INTERCHANGEABLE
Disk,burst,tank
Fike Corporation
4730-00-961-7361 INTERCHANGEABLE
Coupling Half,quick Disconnect
4320-00-972-92153530 INTERCHANGEABLE
Sleeve,pump
Weil Pump Co Inc
Cross-Reference Index
Part NumberManufacturer
1525 Becton Dickinson and Co Primary Care Diagnostics Div (USA)
90-3530 Graham Field Inc (USA)
3530 Graham-Field Health Products Inc (USA)
A2745 Becton Dickinson and Co Primary Care Diagnostics Div (USA)
U2115 Baxter Healthcare Corp Baxter Scientific Products Div Government Sales (USA)
421525 PRIMARY Becton, Dickinson and Co Dba Becton Dickinson & Co (USA)
GGU681 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
5950-00-009-5522INTERCHANGEABLE
TRANSFORMER,POWER
3024335
2940-00-480-7546INTERCHANGEABLE
FILTER ELEMENT,FLUID
6530-00-499-2712INTERCHANGEABLE
IRRIGATION KIT,PATIENT
3030-00-528-4622INTERCHANGEABLE
BELT,V
5330-00-737-3672INTERCHANGEABLE
RUBBER ROUND SECTION
2520-00-774-3509INTERCHANGEABLE
BRACKET
5305-00-865-8957INTERCHANGEABLE
SCREW,EXTERNALLY RELIEVED BODY
1420-00-869-9860INTERCHANGEABLE
DISK,BURST,TANK
A2745
4730-00-961-7361INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
4320-00-972-9215INTERCHANGEABLE
SLEEVE,PUMP
3530
5985-01-023-6016INTERCHANGEABLE
ATTENUATOR,VARIABLE
5804-20
5950-01-140-0988INTERCHANGEABLE
TRANSFORMER
A-2745

Frequently Asked Questions

What is NSN 6632-00-299-9832?

NSN 6632-00-299-9832 is a Urinometer, manufactured by Becton, Dickinson and Co Dba Becton Dickinson & Co, classified under FSC 6632 (Analyzer,clinical Chemistry). Status: cancelled.

What are the part numbers for NSN 6632-00-299-9832?

NSN 6632-00-299-9832 has 7 cross-referenced part numbers: 1525 (Becton Dickinson and Co Primary Care Diagnostics Div), 90-3530 (Graham Field Inc), 3530 (Graham-Field Health Products Inc), A2745 (Becton Dickinson and Co Primary Care Diagnostics Div), U2115 (Baxter Healthcare Corp Baxter Scientific Products Div Government Sales) and 2 more.

What NSN replaces 6632-00-299-9832?

There are 12 known substitutes for 6632-00-299-9832: 5950-00-009-5522, 2940-00-480-7546, 6530-00-499-2712 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 421525?

Key specifications for 421525: Part Name Assigned by Controlling Agency: URINOMETER MICRO TYPE 4-13/16 IN CYLINDER RANGE 1.000-1.040 IN; Cylinder Lumen Type: PLAIN; Special Features: FLOAT 4-3/16 IN. LG; CYLINDER 4-13/16 IN. HIGH WITH EXTRA WIDE BASE; REQUIRES 16 ML OF URINE IN; Cylinder Pouring Lip: INCLUDED. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6632-00-299-9832 still in active supply?

NSN 6632-00-299-9832 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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