PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

3-21-005-0Seal,nonmetallic Special Shaped

Sub Zero Freezer Inc · NSN 5330-01-229-3550 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-229-3550 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-229-3550. Primary manufacturer part number: 3-21-005-0.
Features
  • Seal,nonmetallic Special Shaped — FSC 5330
  • Cross-Sectional Height: 1.000 INCHES NOMINAL1.000 INCHES NOMINAL IN
  • Material: PLASTIC VINYL OVERALL
  • 1 verified cross-reference
  • Primary manufacturer: Sub Zero Freezer Inc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Plastic Vinyl Overall construction
General Description

The Seal,nonmetallic Special Shaped, cataloged under National Stock Number 5330-01-229-3550, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Sub Zero Freezer Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-229-3550
Primary Part Number3-21-005-0
Item NameSeal,nonmetallic Special Shaped
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerSub Zero Freezer Inc
StatusACTIVE
Cross-Sectional Height1.000 INCHES NOMINAL1.000 INCHES NOMINAL IN
MaterialPLASTIC VINYL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5910-01-106-4403321-005-000 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Rtp Corp
5905-01-567-97003210050 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
N H Research, Llc Dba Nh Research Llc
Cross-Reference Index
Part NumberManufacturer
3-21-005-0 PRIMARY Sub Zero Freezer Inc (USA)
Related Parts
5910-01-106-4403INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
321-005-000
5905-01-567-9700INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
3210050

Frequently Asked Questions

What is NSN 5330-01-229-3550?

NSN 5330-01-229-3550 is a Seal,nonmetallic Special Shaped, manufactured by Sub Zero Freezer Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-229-3550?

NSN 5330-01-229-3550 has 1 cross-referenced part number: 3-21-005-0 (Sub Zero Freezer Inc).

What NSN replaces 5330-01-229-3550?

There are 2 known substitutes for 5330-01-229-3550: 5910-01-106-4403, 5905-01-567-9700. Verify interchangeability with system specifications before substitution.

What are the specifications of 3-21-005-0?

Key specifications for 3-21-005-0: Cross-Sectional Height: 1.000 INCHES NOMINAL1.000 INCHES NOMINAL IN; Material: PLASTIC VINYL OVERALL. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com