PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

030321Seal,nonmetallic Strip

Despatch Industries Limited Partnership Dba Despatch Industries · NSN 5330-01-645-2470 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-645-2470 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-645-2470. Primary manufacturer part number: 030321.
Features
  • Seal,nonmetallic Strip — FSC 5330
  • Cross-Sectional Height: 1.000 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: RECTANGULAR
  • Construction: ONE-PIECE
  • Cross-Sectional Width: 0.120 INCHES NOMINAL IN
  • Material: GLASS FIBER OVERALL
  • Style Designator: STRIP
  • 3 verified cross-references
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Glass Fiber Overall construction
General Description

The Seal,nonmetallic Strip, cataloged under National Stock Number 5330-01-645-2470, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Despatch Industries Limited Partnership Dba Despatch Industries. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, 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
NSN5330-01-645-2470
Primary Part Number030321
Item NameSeal,nonmetallic Strip
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerDespatch Industries Limited Partnership Dba Despatch Industries
StatusACTIVE
Cross-Sectional Height1.000 INCHES NOMINAL IN
Cross-Sectional Shape StyleRECTANGULAR
ConstructionONE-PIECE
Cross-Sectional Width0.120 INCHES NOMINAL IN
MaterialGLASS FIBER OVERALL
Style DesignatorSTRIP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5998-01-385-5228 INTERCHANGEABLE
Circuit Card Assembly
6515-01-506-7598E8230LSO INTERCHANGEABLE
Bur,bone Surgery
Linvatec Corporation Div Linvatec
Cross-Reference Index
Part NumberManufacturer
030321 Despatch Industries Limited Partnership Dba Despatch Industries (USA)
D650-170556 REV F ITEM 10 Despatch Industries Limited Partnership Dba Despatch Industries (USA)
9-030321 Rdp Corporation (USA)
Related Parts
5998-01-385-5228INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
6515-01-506-7598INTERCHANGEABLE
BUR,BONE SURGERY
E8230LSO

Frequently Asked Questions

What is NSN 5330-01-645-2470?

NSN 5330-01-645-2470 is a Seal,nonmetallic Strip, manufactured by Despatch Industries Limited Partnership Dba Despatch Industries, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-645-2470?

NSN 5330-01-645-2470 has 3 cross-referenced part numbers: 030321 (Despatch Industries Limited Partnership Dba Despatch Industries), D650-170556 REV F ITEM 10 (Despatch Industries Limited Partnership Dba Despatch Industries), 9-030321 (Rdp Corporation).

What NSN replaces 5330-01-645-2470?

There are 2 known substitutes for 5330-01-645-2470: 5998-01-385-5228, 6515-01-506-7598. Verify interchangeability with system specifications before substitution.

What are the specifications of 030321?

Key specifications for 030321: Cross-Sectional Height: 1.000 INCHES NOMINAL IN; Cross-Sectional Shape Style: RECTANGULAR; Overall Length: 108.000 INCHES NOMINAL IN; Construction: ONE-PIECE. 9 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