PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50921Seal

Skf Usa Inc. Dba Skf Aerospace Sealing Solutions · NSN 5330-00-794-7084 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-794-7084 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-794-7084. Primary manufacturer part number: 50921.
Features
  • Seal — FSC 5330
  • 2 verified cross-references
  • Primary manufacturer: Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal, cataloged under National Stock Number 5330-00-794-7084, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Skf Usa Inc. Dba Skf Aerospace Sealing Solutions. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSeal
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersSkf Usa Inc. Dba Skf Aerospace Sealing Solutions (CAGE 80201)
Technical Specifications
ParameterValue
NSN5330-00-794-7084
Primary Part Number50921
Item NameSeal
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerSkf Usa Inc. Dba Skf Aerospace Sealing Solutions
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5360-00-364-702119499 INTERCHANGEABLE
Spring,spiral,torsion
John Deer Consumer Products Inc
5360-00-598-4985SC-C-69326-13 INTERCHANGEABLE
Spring,helical,extension
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5360-01-037-268450921 INTERCHANGEABLE
Spring,helical,compression
L3 Technologies, Inc. Div L3 Keo
5985-01-311-9177 INTERCHANGEABLE
Antenna Element
5315-01-689-813750921R16L37N INTERCHANGEABLE
Pin,quick Release
Avibank Mfg., Inc. Dba Avibank Manufacturing Inc
5315-01-689-816550921R8L37N INTERCHANGEABLE
Pin,quick Release
Avibank Mfg., Inc. Dba Avibank Manufacturing Inc
5315-01-689-820950921R4T10N INTERCHANGEABLE
Pin,quick Release
Avibank Mfg., Inc. Dba Avibank Manufacturing Inc
5315-01-696-914650921R14B42N INTERCHANGEABLE
Pin,quick Release
Avibank Mfg., Inc. Dba Avibank Manufacturing Inc
5315-01-696-916750921R6B35N INTERCHANGEABLE
Pin,quick Release
Avibank Mfg., Inc. Dba Avibank Manufacturing Inc
5998-01-701-135650921-1 INTERCHANGEABLE
Circuit Card Assembly
Science Applications International Corporation
Cross-Reference Index
Part NumberManufacturer
50921 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
509211 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
Related Parts
5360-00-364-7021INTERCHANGEABLE
SPRING,SPIRAL,TORSION
19499
5360-00-598-4985INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
SC-C-69326-13
5360-01-037-2684INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
50921
5985-01-311-9177INTERCHANGEABLE
ANTENNA ELEMENT
5315-01-689-8137INTERCHANGEABLE
PIN,QUICK RELEASE
50921R16L37N
5315-01-689-8165INTERCHANGEABLE
PIN,QUICK RELEASE
50921R8L37N
5315-01-689-8209INTERCHANGEABLE
PIN,QUICK RELEASE
50921R4T10N
5315-01-696-9146INTERCHANGEABLE
PIN,QUICK RELEASE
50921R14B42N
5315-01-696-9167INTERCHANGEABLE
PIN,QUICK RELEASE
50921R6B35N
5998-01-701-1356INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
50921-1

Frequently Asked Questions

What is NSN 5330-00-794-7084?

NSN 5330-00-794-7084 is a Seal, manufactured by Skf Usa Inc. Dba Skf Aerospace Sealing Solutions, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-794-7084?

NSN 5330-00-794-7084 has 2 cross-referenced part numbers: 50921 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 509211 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions).

What NSN replaces 5330-00-794-7084?

There are 10 known substitutes for 5330-00-794-7084: 5360-00-364-7021, 5360-00-598-4985, 5360-01-037-2684 and 7 more. Verify interchangeability with system specifications before substitution.

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