PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11003Test Cell,salinity

Mcnab, Incorporated · NSN 6630-00-330-4350 · FSC 6630 · No Item Name Available
Verified by PartsTable
NSN 6630-00-330-4350 — this item is cataloged by the U.S. Government under National Stock Number 6630-00-330-4350. Primary manufacturer part number: 11003.
Features
  • Test Cell,salinity — FSC 6630
  • 1 verified cross-reference
  • Primary manufacturer: Mcnab, Incorporated
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Test Cell,salinity, cataloged under National Stock Number 6630-00-330-4350, is classified within Federal Supply Class 6630 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Mcnab, Incorporated. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTest Cell,salinity
FSC / FSG6630 — No Item Name Available (FSG 66)
ManufacturersMcnab, Incorporated (CAGE 39425)
Technical Specifications
ParameterValue
NSN6630-00-330-4350
Primary Part Number11003
Item NameTest Cell,salinity
FSC / FSG6630 / 66 — No Item Name Available
ManufacturerMcnab, Incorporated
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2915-00-051-72961100-3 INTERCHANGEABLE
Plate,actuator Asse
B.c. Systems Inc. Dba Bc Systems Inc
3110-00-108-3821 INTERCHANGEABLE
Bearing,ball,annular
2990-00-198-57916H4605 INTERCHANGEABLE
Cap Assembly,protective,muffler-
Caterpillar Inc Div Caterpillar Defense
5905-00-311-585311003 INTERCHANGEABLE
Resistor,adjustable
Eaton Corp Opns & Technical Center
5930-00-789-403411003 INTERCHANGEABLE
Switch,push
Switchcraft Inc.
4820-00-880-0425 INTERCHANGEABLE
Valve,safety Relief
5330-01-052-335311003 INTERCHANGEABLE
Gasket
Parker-Hannifin Corporation Dba Racor Division Div Racor Division
5998-01-125-1015 INTERCHANGEABLE
Circuit Card Assembly
6220-01-126-82741-1003 INTERCHANGEABLE
Lens,light
Akron Brass Company Dba Weldon Technologies
5305-01-147-0779 INTERCHANGEABLE
Setscrew
Cross-Reference Index
Part NumberManufacturer
11003 Mcnab, Incorporated (USA)
Related Parts
2915-00-051-7296INTERCHANGEABLE
PLATE,ACTUATOR ASSE
1100-3
3110-00-108-3821INTERCHANGEABLE
BEARING,BALL,ANNULAR
2990-00-198-5791INTERCHANGEABLE
CAP ASSEMBLY,PROTECTIVE,MUFFLER-
6H4605
5905-00-311-5853INTERCHANGEABLE
RESISTOR,ADJUSTABLE
11003
5930-00-789-4034INTERCHANGEABLE
SWITCH,PUSH
11003
4820-00-880-0425INTERCHANGEABLE
VALVE,SAFETY RELIEF
5330-01-052-3353INTERCHANGEABLE
GASKET
11003
5998-01-125-1015INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
6220-01-126-8274INTERCHANGEABLE
LENS,LIGHT
1-1003
5305-01-147-0779INTERCHANGEABLE
SETSCREW
6680-01-191-5023INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
410378-001
5310-01-259-4027INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
13282P

Frequently Asked Questions

What is NSN 6630-00-330-4350?

NSN 6630-00-330-4350 is a Test Cell,salinity, manufactured by Mcnab, Incorporated, classified under FSC 6630 (No Item Name Available). Status: active.

What are the part numbers for NSN 6630-00-330-4350?

NSN 6630-00-330-4350 has 1 cross-referenced part number: 11003 (Mcnab, Incorporated).

What NSN replaces 6630-00-330-4350?

There are 12 known substitutes for 6630-00-330-4350: 2915-00-051-7296, 3110-00-108-3821, 2990-00-198-5791 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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