PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5946Seal,plain Encased

Skf Usa Inc. Dba Skf Aerospace Sealing Solutions · NSN 5330-00-292-1588 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-292-1588 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-292-1588. Primary manufacturer part number: 5946.
Features
  • Seal,plain Encased — FSC 5330
  • Seal Width: 0.125 INCHES NOMINAL IN
  • Sealing Element Style: ANGULAR
  • Material: RUBBER SYNTHETIC SEALING ELEMENT
  • Outside Diameter: 1.128 INCHES NOMINAL IN
  • Housing Bore Diameter: 1.124 INCHES NOMINAL IN
  • Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT
  • Accommodated Shaft Diameter: 0.594 INCHES NOMINAL IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Synthetic Sealing Element construction
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-00-292-1588, 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. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-292-1588
Primary Part Number5946
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerSkf Usa Inc. Dba Skf Aerospace Sealing Solutions
StatusCANCELLED
Seal Width0.125 INCHES NOMINAL IN
Sealing Element StyleANGULAR
MaterialRUBBER SYNTHETIC SEALING ELEMENT
Outside Diameter1.128 INCHES NOMINAL IN
Housing Bore Diameter1.124 INCHES NOMINAL IN
Accommodated Shaft Maximum Rated Speed2000 FEET PER MINUTE FT
Accommodated Shaft Diameter0.594 INCHES NOMINAL IN
MaterialSTEEL CASE
Case StyleSQUARE
Surface TreatmentPLASTIC CASE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
6210-00-117-42686146 INTERCHANGEABLE
Control,electric Light
Ripley Co Inc
5960-00-165-2900 INTERCHANGEABLE
Electron Tube
5310-00-350-6754 INTERCHANGEABLE
Washer
2805-00-353-8701 INTERCHANGEABLE
Cover Assembly
5950-00-553-5395SBR644DPT613425 INTERCHANGEABLE
Transformer,power
Lockheed Martin Corporation Div Rms - Mitchel Field
1005-01-459-58525946 INTERCHANGEABLE
Cap Dent Forend
O F Mossberg & Sons Inc
5305-01-632-0475SP 05946 INTERCHANGEABLE
Screw,close Tolerance
Glock, Inc.
Cross-Reference Index
Part NumberManufacturer
5946 PRIMARY Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
00044 Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
PK5237 Ambac International Corporation Div Ambac International (USA)
PK5237 PRIMARY United Technologies Corp Electro Systems Inc (USA)
112HM19 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
Related Parts
6210-00-117-4268INTERCHANGEABLE
CONTROL,ELECTRIC LIGHT
6146
5960-00-165-2900INTERCHANGEABLE
ELECTRON TUBE
5310-00-350-6754INTERCHANGEABLE
WASHER
2805-00-353-8701INTERCHANGEABLE
COVER ASSEMBLY
5950-00-553-5395INTERCHANGEABLE
TRANSFORMER,POWER
SBR644DPT613425
1005-01-459-5852INTERCHANGEABLE
CAP DENT FOREND
5946
5305-01-632-0475INTERCHANGEABLE
SCREW,CLOSE TOLERANCE
SP 05946

Frequently Asked Questions

What is NSN 5330-00-292-1588?

NSN 5330-00-292-1588 is a Seal,plain Encased, manufactured by Skf Usa Inc. Dba Skf Aerospace Sealing Solutions, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-292-1588?

NSN 5330-00-292-1588 has 5 cross-referenced part numbers: 5946 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 00044 (Defense Logistics Agency Dba Defense Supply Center Philadelphia), PK5237 (Ambac International Corporation Div Ambac International), PK5237 (United Technologies Corp Electro Systems Inc), 112HM19 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions).

What NSN replaces 5330-00-292-1588?

There are 7 known substitutes for 5330-00-292-1588: 6210-00-117-4268, 5960-00-165-2900, 5310-00-350-6754 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5946?

Key specifications for 5946: Seal Width: 0.125 INCHES NOMINAL IN; Sealing Element Style: ANGULAR; Material: RUBBER SYNTHETIC SEALING ELEMENT; Outside Diameter: 1.128 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-292-1588 still in active supply?

NSN 5330-00-292-1588 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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