PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SC-B-70204Window,observation

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 9330-00-356-3444 · FSC 9330 · No Item Name Available
Verified by PartsTable
NSN 9330-00-356-3444 — this item is cataloged by the U.S. Government under National Stock Number 9330-00-356-3444. Primary manufacturer part number: SC-B-70204.
Features
  • Window,observation — FSC 9330
  • Material Transparency: CLEAR
  • Heat Absorbing Characteristic: HIGH LIGHT TRANSMISSION
  • Edge Type: FLAT UNFINISHED
  • FSC Application Data: TELETYPE AND FACSIMILE EQUIPMENT
  • Style Designator: HALF ROUND
  • Material: PLASTIC
  • Overall Thickness: 0.064 INCHES NOMINAL IN
Applications
  • Applications requiring Plastic construction
General Description

The Window,observation, cataloged under National Stock Number 9330-00-356-3444, is classified within Federal Supply Class 9330 (No Item Name Available) of the Nonmetallic Fabricated Materials group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 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
NSN9330-00-356-3444
Primary Part NumberSC-B-70204
Item NameWindow,observation
FSC / FSG9330 / 93 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Material TransparencyCLEAR
Heat Absorbing CharacteristicHIGH LIGHT TRANSMISSION
Edge TypeFLAT UNFINISHED
FSC Application DataTELETYPE AND FACSIMILE EQUIPMENT
Style DesignatorHALF ROUND
MaterialPLASTIC
Overall Thickness0.064 INCHES NOMINAL IN
Overall Diameter4.375 INCHES NOMINAL IN
Surface FinishFINE FINISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
3040-00-116-046911992 INTERCHANGEABLE
Connecting Link,rigid
Terex Reedrill Dba Reedrill Texoma Div Terex Mining
5120-00-142-4045 INTERCHANGEABLE
Puller,mechanical
3510-00-359-9339 INTERCHANGEABLE
Box,flue
1650-00-723-578711992 INTERCHANGEABLE
Piston and Liner,va
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5985-00-819-533511992 INTERCHANGEABLE
Switch,radio Frequency Transmiss
Dow-Key Microwave Llc
1680-00-867-58967347105 INTERCHANGEABLE
Frame,l.h.,winch AC
Aerocontrolex Group, Inc. Div Talley Actuators
5360-01-036-4438 INTERCHANGEABLE
Spring,helical,compression
1680-01-535-344350833 INTERCHANGEABLE
Retainer,aircraft,m
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5365-01-547-433011992 INTERCHANGEABLE
Sheet
Aimpoint Inc Dba Aimpoint Inc
5120-01-575-6750 INTERCHANGEABLE
Handle,socket Wrench
Cross-Reference Index
Part NumberManufacturer
SC-B-70204 I T I Electronics, Inc. (USA)
11992 Freund Precision Inc (USA)
BP4707 Burke Products Inc (USA)
SC-B-70204 Dayton Plastics Inc (USA)
SC-B-70204 Best Mfg Co Inc (USA)
SC-B-70204 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
50833 Kleinschmidt Inc (USA)
768LX Burke Products Inc (USA)
Related Parts
3040-00-116-0469INTERCHANGEABLE
CONNECTING LINK,RIGID
11992
5120-00-142-4045INTERCHANGEABLE
PULLER,MECHANICAL
3510-00-359-9339INTERCHANGEABLE
BOX,FLUE
1650-00-723-5787INTERCHANGEABLE
PISTON AND LINER,VA
11992
5985-00-819-5335INTERCHANGEABLE
SWITCH,RADIO FREQUENCY TRANSMISS
11992
1680-00-867-5896INTERCHANGEABLE
FRAME,L.H.,WINCH AC
7347105
5360-01-036-4438INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
1680-01-535-3443INTERCHANGEABLE
RETAINER,AIRCRAFT,M
50833
5365-01-547-4330INTERCHANGEABLE
SHEET
11992
5120-01-575-6750INTERCHANGEABLE
HANDLE,SOCKET WRENCH

Frequently Asked Questions

What is NSN 9330-00-356-3444?

NSN 9330-00-356-3444 is a Window,observation, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 9330 (No Item Name Available). Status: active.

What are the part numbers for NSN 9330-00-356-3444?

NSN 9330-00-356-3444 has 8 cross-referenced part numbers: SC-B-70204 (I T I Electronics, Inc.), 11992 (Freund Precision Inc), BP4707 (Burke Products Inc), SC-B-70204 (Dayton Plastics Inc), SC-B-70204 (Best Mfg Co Inc) and 3 more.

What NSN replaces 9330-00-356-3444?

There are 10 known substitutes for 9330-00-356-3444: 3040-00-116-0469, 5120-00-142-4045, 3510-00-359-9339 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SC-B-70204?

Key specifications for SC-B-70204: Material Transparency: CLEAR; Heat Absorbing Characteristic: HIGH LIGHT TRANSMISSION; Edge Type: FLAT UNFINISHED; FSC Application Data: TELETYPE AND FACSIMILE EQUIPMENT. 11 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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