The Window,observation, cataloged under National Stock Number 9330-01-338-9101, is classified within Federal Supply Class 9330 (Plastics Fabricated Materials) of the Nonmetallic Fabricated Materials group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
9330-01-338-9101
Item Name
Window,observation
FSC / FSG
9330 / 93 — Plastics Fabricated Materials
Status
ACTIVE
Overall Thickness
0.500 INCHES NOMINAL IN
Material Transparency
CLEAR
Style Designator
SQUARE CORNERS
Features Provided
FRAME
Material
PLASTIC ACRYLIC
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
9330-01-338-91233848015-101-32-01POSSIBLE MATCH
FRAME,OBSERVATION WINDOW
Possible match (shared part number)Parker Hannifin Corporation Div Aerospace Group Headquarters
9330-01-338-91243848015-101-32-02POSSIBLE MATCH
FRAME,OBSERVATION WINDOW
Possible match (shared part number)Parker Hannifin Corporation Div Aerospace Group Headquarters
9330-01-338-91253848015-101-32-05POSSIBLE MATCH
FRAME,OBSERVATION WINDOW
Possible match (shared part number)Parker Hannifin Corporation Div Aerospace Group Headquarters
9330-01-339-12133848015-101-32-06POSSIBLE MATCH
WINDOW,OBSERVATION
Possible match (shared part number)Parker Hannifin Corporation Div Aerospace Group Headquarters
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
3848015-101-32-03
3/2Design control — primary reference
U.S. Government activity
3848015-101-32
D/9Drawing number reference only
U.S. Government activity
Related Parts
9330-01-338-9123POSSIBLE MATCH
FRAME,OBSERVATION WINDOW
3848015-101-32-01
9330-01-338-9124POSSIBLE MATCH
FRAME,OBSERVATION WINDOW
3848015-101-32-02
9330-01-338-9125POSSIBLE MATCH
FRAME,OBSERVATION WINDOW
3848015-101-32-05
9330-01-339-1213POSSIBLE MATCH
WINDOW,OBSERVATION
3848015-101-32-06
Frequently Asked Questions
What is NSN 9330-01-338-9101?
NSN 9330-01-338-9101 is a Window,observation, classified under FSC 9330, Plastics Fabricated Materials. Status: active.
What NSN replaces 9330-01-338-9101?
4 possible matches (shared part number, not a government interchangeability claim): 9330-01-338-9123, 9330-01-338-9124, 9330-01-338-9125. Verify interchangeability with system specifications before substitution.
What are the specifications of 9330-01-338-9101?
Key specifications for 9330-01-338-9101: Overall Thickness: 0.500 INCHES NOMINAL IN; Material Transparency: CLEAR; Style Designator: SQUARE CORNERS; Overall Length: 54.250 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 9330-01-338-9101 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.