PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12212Window,observation

Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco · NSN 9340-01-169-5978 · FSC 9340 · No Item Name Available
Verified by PartsTable
NSN 9340-01-169-5978 — this item is cataloged by the U.S. Government under National Stock Number 9340-01-169-5978. Primary manufacturer part number: 12212.
Features
  • Window,observation — FSC 9340
  • Material Transparency: CLEAR
  • Material: GLASS SAFETY
  • Overall Thickness: 0.250 INCHES NOMINAL IN
  • Style Designator: ROUNDED CORNERS
  • 4 verified cross-references
  • Primary manufacturer: Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco
Applications
  • Applications requiring Glass Safety construction
General Description

The Window,observation, cataloged under National Stock Number 9340-01-169-5978, is classified within Federal Supply Class 9340 (No Item Name Available) of the Nonmetallic Fabricated Materials group. The primary manufacturer of record is Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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
NSN9340-01-169-5978
Primary Part Number12212
Item NameWindow,observation
FSC / FSG9340 / 93 — No Item Name Available
ManufacturerClemco Industries Corp. Dba Clemco Industries Corp Div Clemco
StatusCANCELLED
Material TransparencyCLEAR
MaterialGLASS SAFETY
Overall Thickness0.250 INCHES NOMINAL IN
Style DesignatorROUNDED CORNERS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5120-00-189-7946 INTERCHANGEABLE
Socket,socket Wrench
5133-00-189-9257 INTERCHANGEABLE
Drill,twist
5133-00-228-1330 INTERCHANGEABLE
Drill,twist
7310-00-238-516330022 INTERCHANGEABLE
Pan,steam Table
The Vollrath Company, L.l.c. Div Vollrath
5865-00-338-833412212 INTERCHANGEABLE
Termination,switch,radio
Raytheon Co ESD Long Island Div
2805-00-362-84181385A INTERCHANGEABLE
Adapter,oil Pressur
Brinkley Technology Group Llc Dba Hercules Manufacturing
1650-00-442-0102583-1 INTERCHANGEABLE
Adapter,pump,hydrau
Ontic Engineering & Manufacturing, Inc Dba Ontic Us
5935-00-488-36868420 INTERCHANGEABLE
Connector,receptacle,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
3120-00-491-0876 INTERCHANGEABLE
Bearing,sleeve
5930-00-603-32381526021 INTERCHANGEABLE
Switch,rotary
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
12212 PRIMARY Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco (USA)
12212 Proliance Consulting, Llc (USA)
12212 Clemco Industries Corp Zero Products Div (USA)
583-1 Clemco Industries Corp Zero Products Div (USA)
Related Parts
5120-00-189-7946INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5133-00-189-9257INTERCHANGEABLE
DRILL,TWIST
5133-00-228-1330INTERCHANGEABLE
DRILL,TWIST
7310-00-238-5163INTERCHANGEABLE
PAN,STEAM TABLE
30022
5865-00-338-8334INTERCHANGEABLE
TERMINATION,SWITCH,RADIO
12212
2805-00-362-8418INTERCHANGEABLE
ADAPTER,OIL PRESSUR
1385A
1650-00-442-0102INTERCHANGEABLE
ADAPTER,PUMP,HYDRAU
583-1
5935-00-488-3686INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
8420
3120-00-491-0876INTERCHANGEABLE
BEARING,SLEEVE
5930-00-603-3238INTERCHANGEABLE
SWITCH,ROTARY
1526021
5950-00-647-6759INTERCHANGEABLE
TRANSFORMER,POWER
552356REVC
3120-00-662-8972INTERCHANGEABLE
BEARING,WASHER,THRUST

Frequently Asked Questions

What is NSN 9340-01-169-5978?

NSN 9340-01-169-5978 is a Window,observation, manufactured by Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco, classified under FSC 9340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 9340-01-169-5978?

NSN 9340-01-169-5978 has 4 cross-referenced part numbers: 12212 (Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco), 12212 (Proliance Consulting, Llc), 12212 (Clemco Industries Corp Zero Products Div), 583-1 (Clemco Industries Corp Zero Products Div).

What NSN replaces 9340-01-169-5978?

There are 12 known substitutes for 9340-01-169-5978: 5120-00-189-7946, 5133-00-189-9257, 5133-00-228-1330 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12212?

Key specifications for 12212: Overall Width: 12.500 INCHES NOMINAL IN; Material Transparency: CLEAR; Material: GLASS SAFETY; Overall Thickness: 0.250 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 9340-01-169-5978 still in active supply?

NSN 9340-01-169-5978 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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