PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6960891 ITEM 3Seal

Naval Sea Systems Command · NSN 5330-00-502-0301 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-502-0301 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-502-0301. Primary manufacturer part number: 6960891 ITEM 3.
Features
  • Seal — FSC 5330
  • 7 verified cross-references
  • Primary manufacturer: Naval Sea Systems Command
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal, cataloged under National Stock Number 5330-00-502-0301, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSeal
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersNaval Sea Systems Command (CAGE 53711); Zf Industrieantriebe Witten Gmbh (CAGE D9182); Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (CAGE 80201); Federal-Mogul Corp Government Sales Dept (CAGE 01212); Pt Components Inc Drive Div (CAGE 82994)
Technical Specifications
ParameterValue
NSN5330-00-502-0301
Primary Part Number6960891 ITEM 3
Item NameSeal
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2930-00-139-439315549 INTERCHANGEABLE
Radiator,engine Coolant
Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations
5950-00-224-448015-549 INTERCHANGEABLE
Transformer,radio Frequency
Entron Industries Limited Partnership Dba Entron Industries Property Div
5960-00-264-3004 INTERCHANGEABLE
Shield,electron Tube
5133-00-266-9472 INTERCHANGEABLE
Drill,twist
5340-00-396-3394SM-B-148388 INTERCHANGEABLE
Plate,resilient Mount
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5136-00-555-0540 INTERCHANGEABLE
Tap,thread Cutting
5360-00-597-0928AF49A INTERCHANGEABLE
Spring,helical,compression
Wisconsin Motors, Llc
5310-00-752-771715549 INTERCHANGEABLE
Washer,flat
Mitsubishi Caterpillar Forklift America, Inc
5930-00-761-3331 INTERCHANGEABLE
Switch,sensitive
5330-00-817-4772 INTERCHANGEABLE
Seal,plain Encased
Cross-Reference Index
Part NumberManufacturer
6960891 ITEM 3 Naval Sea Systems Command (USA)
471810 Zf Industrieantriebe Witten Gmbh (DEU)
11549 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
15549 Zf Industrieantriebe Witten Gmbh (DEU)
472299 Federal-Mogul Corp Government Sales Dept (USA)
471810 Federal-Mogul Corp Government Sales Dept (USA)
319W230-4 Pt Components Inc Drive Div (USA)
Related Parts
2930-00-139-4393INTERCHANGEABLE
RADIATOR,ENGINE COOLANT
15549
5950-00-224-4480INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
15-549
5960-00-264-3004INTERCHANGEABLE
SHIELD,ELECTRON TUBE
5133-00-266-9472INTERCHANGEABLE
DRILL,TWIST
5340-00-396-3394INTERCHANGEABLE
PLATE,RESILIENT MOUNT
SM-B-148388
5136-00-555-0540INTERCHANGEABLE
TAP,THREAD CUTTING
5360-00-597-0928INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
AF49A
5310-00-752-7717INTERCHANGEABLE
WASHER,FLAT
15549
5930-00-761-3331INTERCHANGEABLE
SWITCH,SENSITIVE
5330-00-817-4772INTERCHANGEABLE
SEAL,PLAIN ENCASED
2520-00-848-0257INTERCHANGEABLE
PARTS KIT,UNIVERSAL JOINT
1-0200
4920-00-886-6634INTERCHANGEABLE
VALVE,PRESSURE,TEST
11549

Frequently Asked Questions

What is NSN 5330-00-502-0301?

NSN 5330-00-502-0301 is a Seal, manufactured by Naval Sea Systems Command, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-502-0301?

NSN 5330-00-502-0301 has 7 cross-referenced part numbers: 6960891 ITEM 3 (Naval Sea Systems Command), 471810 (Zf Industrieantriebe Witten Gmbh), 11549 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 15549 (Zf Industrieantriebe Witten Gmbh), 472299 (Federal-Mogul Corp Government Sales Dept) and 2 more.

What NSN replaces 5330-00-502-0301?

There are 12 known substitutes for 5330-00-502-0301: 2930-00-139-4393, 5950-00-224-4480, 5960-00-264-3004 and 9 more. Verify interchangeability with system specifications before substitution.

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