Product Details | OBSERVATION WINDOW

9330-01-021-4684 A transparent item of a predetermined size that permits unobstructed and undistorted view of a desired area. It may include a frame, have reference markings, grid lines and may be heat strengthened and/or tinted. It is generally used where safety, security, and/or the restriction of foreign matter are required, such as the visual examination of the inside of pressurized tanks, liquid sights, controlled liquid flow, and inspection of equipment enclosed in a housing. See WINDOW (as modified); SCALE, CATHODE RAY TUBE; SCALE, PLOTTING; WINDOW, METAL; WINDOW, WOOD; and WINDOW PANEL, AIRCRAFT.20293300029Plastics Fabricated Materials93400026Glass Fabricated Materials

Part Alternates: 204-30972-1, 9330-01-021-4684, 01-021-4684, 9330010214684, 204309721, 010214684

Nonmetallic Fabricated Materials | Plastics Fabricated Materials

Supply Group (FSG) NSN Assign. NIIN
93 17 MAY 1976 01-021-4684

Drawings & Photos | NSN 9330-01-021-4684


Demand History | NSN 9330-01-021-4684

Part Number Request Date QTY Origin
204-30972-1 2022-10-293 2 DIBBS

Cross Reference | NSN 9330-01-021-4684

Part Number Cage Code Manufacturer
204-30972-1 81205 THE BOEING COMPANY DBA BOEING

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Technical Data | NSN 9330-01-021-4684

Characteristic Specifications
STYLE DESIGNATOR 4 CIRCULAR
OVERALL DIAMETER 5.900 INCHES NOMINAL
OVERALL THICKNESS 0.270 INCHES MINIMUM AND 0.330 INCHES MAXIMUM
MATERIAL GLASS
MATERIAL DOCUMENT AND CLASSIFICATION MIL-G-25871,TYPE 2,CLASS A MIL SPEC SINGLE MATERIAL RESPONSE
WIRE MESH PATTERN SQUARE
EDGE TYPE BEVELED
PLY QUANTITY 3
INSULATING AIR SPACE MATERIAL ARRANGEMENT PLASTIC TO GLASS
FEATURES PROVIDED FRAME
MANUFACTURERS CODE 81205
DESIGN CONTROL REFERENCE 204-30972-1

Restrictions/Controls & Freight Information | NSN 9330-01-021-4684

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 172400 SASH GLAZED/NOT/FRAMES COMB/WNDWS
Less than car load rating G 125
Less than truck load rating G 125.0
Water commodity Code 704 unknown
Originating Activity Code SX Oklahoma City Air Logistics Center
Tinker AFB, OK 73145-3043
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 9330-01-021-4684

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Materiel Management Aggregation CodeAWSX:AIRBORNE WARNING AND CONTROL SYSTEM (AWACS) 411L
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each