PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21007Gasket

Ocean Technology Inc · NSN 5330-01-119-8940 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-119-8940 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-119-8940. Primary manufacturer part number: 21007.
Features
  • Gasket — FSC 5330
  • Outside Corner Bevel Length Along Length: 0.780 INCHES NOMINAL IN
  • Aperture Diameter: 4.350 INCHES MINIMUM AND 4.410 INCHES MAXIMUM IN
  • Material: RUBBER OVERALL
  • Cut Type: RECTANGULAR OVERALL
  • Cross-Sectional Shape Style: CLOTH AND SYNTHETIC RUBBER, NONMETALLIC MATERIAL
  • Outside Corner Bevel Length Along Width: 0.780 INCHES NOMINAL IN
  • Cross-Sectional Thickness: 0.125 INCHES NOMINAL IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-01-119-8940, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Ocean Technology Inc. Government technical data includes 8 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-119-8940
Primary Part Number21007
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerOcean Technology Inc
StatusACTIVE
Outside Corner Bevel Length Along Length0.780 INCHES NOMINAL IN
Aperture Diameter4.350 INCHES MINIMUM AND 4.410 INCHES MAXIMUM IN
MaterialRUBBER OVERALL
Cut TypeRECTANGULAR OVERALL
Cross-Sectional Shape StyleCLOTH AND SYNTHETIC RUBBER, NONMETALLIC MATERIAL
Outside Corner Bevel Length Along Width0.780 INCHES NOMINAL IN
Cross-Sectional Thickness0.125 INCHES NOMINAL IN
Outside Corner Inverted Radius0.310 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5305-00-011-3256113256 INTERCHANGEABLE
Screw,drive
Us Army Aviation and Missile Command
5315-00-094-725121007 INTERCHANGEABLE
Pin,shoulder,headless
Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems
3110-00-108-922410720 INTERCHANGEABLE
Bearing,ball,annular
Berkel Inc
5950-00-494-335521007 INTERCHANGEABLE
Reactor
Magnetika Inc
3110-00-554-6030 INTERCHANGEABLE
Bearing,ball,annular
5310-00-721-781521007 INTERCHANGEABLE
Nut,plain,hexagon
Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
5940-00-983-6085 INTERCHANGEABLE
Terminal Board
5920-01-029-5887 INTERCHANGEABLE
Fuse Link,electrical
2920-01-047-9359 INTERCHANGEABLE
Distributor,ignition System
5975-01-097-339921007 INTERCHANGEABLE
Panel,blank
Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
Cross-Reference Index
Part NumberManufacturer
21007 Ocean Technology Inc (USA)
Related Parts
5305-00-011-3256INTERCHANGEABLE
SCREW,DRIVE
113256
5315-00-094-7251INTERCHANGEABLE
PIN,SHOULDER,HEADLESS
21007
3110-00-108-9224INTERCHANGEABLE
BEARING,BALL,ANNULAR
10720
5950-00-494-3355INTERCHANGEABLE
REACTOR
21007
3110-00-554-6030INTERCHANGEABLE
BEARING,BALL,ANNULAR
5310-00-721-7815INTERCHANGEABLE
NUT,PLAIN,HEXAGON
21007
5940-00-983-6085INTERCHANGEABLE
TERMINAL BOARD
5920-01-029-5887INTERCHANGEABLE
FUSE LINK,ELECTRICAL
2920-01-047-9359INTERCHANGEABLE
DISTRIBUTOR,IGNITION SYSTEM
5975-01-097-3399INTERCHANGEABLE
PANEL,BLANK
21007
5950-01-271-4817INTERCHANGEABLE
TRANSFORMER,POWER
5360-01-280-7258INTERCHANGEABLE
SPRING,SPECIAL

Frequently Asked Questions

What is NSN 5330-01-119-8940?

NSN 5330-01-119-8940 is a Gasket, manufactured by Ocean Technology Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-119-8940?

NSN 5330-01-119-8940 has 1 cross-referenced part number: 21007 (Ocean Technology Inc).

What NSN replaces 5330-01-119-8940?

There are 12 known substitutes for 5330-01-119-8940: 5305-00-011-3256, 5315-00-094-7251, 3110-00-108-9224 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21007?

Key specifications for 21007: Overall Length: 4.850 INCHES MINIMUM AND 4.910 INCHES MAXIMUM IN; Overall Width: 4.850 INCHES MINIMUM AND 4.910 INCHES MAXIMUM IN; Outside Corner Bevel Length Along Length: 0.780 INCHES NOMINAL IN; Aperture Diameter: 4.350 INCHES MINIMUM AND 4.410 INCHES MAXIMUM IN. 10 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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