PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

91311Nitrite Test Strips

Ctl Scientific Supply Corp. Dba Ctl Scientific Supply Corp · NSN 6850-01-154-3653 · FSC 6850 · No Item Name Available
Verified by PartsTable
NSN 6850-01-154-3653 — this item is cataloged by the U.S. Government under National Stock Number 6850-01-154-3653. Primary manufacturer part number: 91311.
Features
  • Nitrite Test Strips — FSC 6850
  • General Characteristics Item Description: PACKAGED 100 STRIPS PER BOX
  • 6 verified cross-references
  • Primary manufacturer: Ctl Scientific Supply Corp. Dba Ctl Scientific Supply Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Nitrite Test Strips, cataloged under National Stock Number 6850-01-154-3653, is classified within Federal Supply Class 6850 (No Item Name Available) of the Chemicals and Chemical Products group. The primary manufacturer of record is Ctl Scientific Supply Corp. Dba Ctl Scientific Supply Corp. Government technical data includes 1 verified specification, 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6850-01-154-3653
Primary Part Number91311
Item NameNitrite Test Strips
FSC / FSG6850 / 68 — No Item Name Available
ManufacturerCtl Scientific Supply Corp. Dba Ctl Scientific Supply Corp
StatusACTIVE
General Characteristics Item DescriptionPACKAGED 100 STRIPS PER BOX
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
6220-00-115-856491311 INTERCHANGEABLE
Lens,light
Grote Industries Inc Dba Grote Manufacturing Co Div Military Products
5962-00-194-14104004053-01 INTERCHANGEABLE
Microcircuit,digital
Cae Usa Inc.
2810-00-293-376791311 INTERCHANGEABLE
Pin,piston
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5915-00-406-57909131-1 INTERCHANGEABLE
Filter,radio Frequency Interfere
Centroid, Inc. Dba Centroid Inc
5998-01-003-38969131-1 INTERCHANGEABLE
Circuit Card Assembly
Electrac Space Electronics Laboratory Inc Vibration Instruments Co Div
5950-01-082-0226M03-17 INTERCHANGEABLE
Reactor
Torotel, Inc. Div Torotel Products, Inc.
5360-01-150-9176 INTERCHANGEABLE
Spring
4520-01-162-3990P320-04 INTERCHANGEABLE
Heating Element,electrical,nonim
Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc
5315-01-191-7990121301 PIECE 21.5 INTERCHANGEABLE
Key,woodruff
Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions
3439-01-362-7645METCO45VFNS-BX2- INTERCHANGEABLE
Welding Powder,metallic Overlay
Oerlikon Metco Us Inc
Cross-Reference Index
Part NumberManufacturer
P3205 Championx Llc Div Championx (USA)
500P3205.88 Championx Llc Div Championx (USA)
91311 PRIMARY Ctl Scientific Supply Corp. Dba Ctl Scientific Supply Corp (USA)
91311 Macherey-Nagel Gmbh & Co. Kg (DEU)
M0317 Championx Llc Div Championx (USA)
6850PL1264120 Jednolity Indeks Materialowy - Uniform Material Index (POL)
Related Parts
6220-00-115-8564INTERCHANGEABLE
LENS,LIGHT
91311
5962-00-194-1410INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
4004053-01
2810-00-293-3767INTERCHANGEABLE
PIN,PISTON
91311
5915-00-406-5790INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
9131-1
5998-01-003-3896INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
9131-1
5950-01-082-0226INTERCHANGEABLE
REACTOR
M03-17
5360-01-150-9176INTERCHANGEABLE
SPRING
4520-01-162-3990INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
P320-04
5315-01-191-7990INTERCHANGEABLE
KEY,WOODRUFF
121301 PIECE 21.5
3439-01-362-7645INTERCHANGEABLE
WELDING POWDER,METALLIC OVERLAY
METCO45VFNS-BX2-

Frequently Asked Questions

What is NSN 6850-01-154-3653?

NSN 6850-01-154-3653 is a Nitrite Test Strips, manufactured by Ctl Scientific Supply Corp. Dba Ctl Scientific Supply Corp, classified under FSC 6850 (No Item Name Available). Status: active.

What are the part numbers for NSN 6850-01-154-3653?

NSN 6850-01-154-3653 has 6 cross-referenced part numbers: P3205 (Championx Llc Div Championx), 500P3205.88 (Championx Llc Div Championx), 91311 (Ctl Scientific Supply Corp. Dba Ctl Scientific Supply Corp), 91311 (Macherey-Nagel Gmbh & Co. Kg), M0317 (Championx Llc Div Championx) and 1 more.

What NSN replaces 6850-01-154-3653?

There are 10 known substitutes for 6850-01-154-3653: 6220-00-115-8564, 5962-00-194-1410, 2810-00-293-3767 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 91311?

Key specifications for 91311: General Characteristics Item Description: PACKAGED 100 STRIPS PER BOX. 1 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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