The Plastic Round Section, cataloged under National Stock Number 9330-01-321-5836, is classified within Federal Supply Class 9330 (Plastics Fabricated Materials) of the Nonmetallic Fabricated Materials group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government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
9330-01-321-5836
Item Name
Plastic Round Section
FSC / FSG
9330 / 93 — Plastics Fabricated Materials
Status
ACTIVE
Length
0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN
Minimum Tensile Strength
ERR-060
Material Document and Classification
L-P-512 FED SPEC 1ST MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED
Cross-Sectional Shape Style
CIRCULARCIRCULAR
Specification/standard Data
81349-L-P-512/ GOVERNMENT SPECIFICATION
Color
BLACK BOTH SIDES
Environmental Protection
WEATHER RESISTANTWEATHER RESISTANT
Cross Section Outside Diameter
4.000 INCHES NOMINAL4.000 INCHES NOMINAL IN
Material
PLASTIC, POLYETHYLENE (PP) LOCATION NOT OTHERWISE SPECIFIED
Fabrication Method
CELLULAR, UNEXPLODEDCELLULAR, UNEXPLODED
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 Items8
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
9330-01-325-0046POSSIBLE MATCH
PLASTIC ROUND SECTION
Possible match (shared part number)
9330-01-325-2990POSSIBLE MATCH
PLASTIC ROUND SECTION
Possible match (shared part number)
9330-01-325-2991POSSIBLE MATCH
PLASTIC ROUND SECTION
Possible match (shared part number)
9330-01-327-7347POSSIBLE MATCH
PLASTIC ROUND SECTION
Possible match (shared part number)
9330-01-327-7349POSSIBLE MATCH
PLASTIC ROUND SECTION
Possible match (shared part number)
9330-01-361-4764POSSIBLE MATCH
PLASTIC ROUND SECTION
Possible match (shared part number)
9330-01-436-3642POSSIBLE MATCH
PLASTIC SHEET
Possible match (shared part number)
9330-01-496-0989ASTM D4801 TY1(0.060) NATURALPOSSIBLE MATCH
PLASTIC SHEET
Possible match (shared part number)American Society for Testing and Materials Dba Astm International
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
ASTM-D-4801
3/1Design control — primary reference
U.S. Government activity
ASTM-D-2103
3/1Design control — primary reference
U.S. Government activity
L-P-512 TY3,CL-H,GR1/4X.250
5/9Secondary reference
Industrial Gasket Inc Dba Igi Div Washington Branch
L-P-512 TY3,CL-H,GR1/4X.250
5/9Secondary reference
U.S. Government activity
Related Parts
9330-01-325-0046POSSIBLE MATCH
PLASTIC ROUND SECTION
9330-01-325-2990POSSIBLE MATCH
PLASTIC ROUND SECTION
9330-01-325-2991POSSIBLE MATCH
PLASTIC ROUND SECTION
9330-01-327-7347POSSIBLE MATCH
PLASTIC ROUND SECTION
9330-01-327-7349POSSIBLE MATCH
PLASTIC ROUND SECTION
9330-01-361-4764POSSIBLE MATCH
PLASTIC ROUND SECTION
9330-01-436-3642POSSIBLE MATCH
PLASTIC SHEET
9330-01-496-0989POSSIBLE MATCH
PLASTIC SHEET
ASTM D4801 TY1(0.060) NATURAL
Frequently Asked Questions
What is NSN 9330-01-321-5836?
NSN 9330-01-321-5836 is a Plastic Round Section, classified under FSC 9330, Plastics Fabricated Materials. Status: active.
What NSN replaces 9330-01-321-5836?
8 possible matches (shared part number, not a government interchangeability claim): 9330-01-325-0046, 9330-01-325-2990, 9330-01-325-2991. Verify interchangeability with system specifications before substitution.
What are the specifications of 9330-01-321-5836?
Key specifications for 9330-01-321-5836: Length: 0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN; Minimum Tensile Strength: ERR-060; Material Document and Classification: L-P-512 FED SPEC 1ST MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED; Cross-Sectional Shape Style: CIRCULARCIRCULAR. 10 specifications are documented in the U.S. Government catalog.
Is NSN 9330-01-321-5836 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.