PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

350212ASeal,plain Encased

Skf Usa Inc. Dba Skf Aerospace Sealing Solutions · NSN 5330-00-772-0161 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-772-0161 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-772-0161. Primary manufacturer part number: 350212A.
Features
  • Seal,plain Encased — FSC 5330
  • Seal Width: 0.500 INCHES NOMINAL IN
  • Sealing Element Style: ANGULAR
  • Case Style: SQUARE
  • Housing Bore Diameter: 3.501 INCHES NOMINAL IN
  • Accommodated Shaft Diameter: 2.360 INCHES NOMINAL IN
  • 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,plain Encased, cataloged under National Stock Number 5330-00-772-0161, 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 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-772-0161
Primary Part Number350212A
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerSkf Usa Inc. Dba Skf Aerospace Sealing Solutions
StatusACTIVE
Seal Width0.500 INCHES NOMINAL IN
Sealing Element StyleANGULAR
Case StyleSQUARE
Housing Bore Diameter3.501 INCHES NOMINAL IN
Accommodated Shaft Diameter2.360 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4330-00-069-6393A31-1-1 INTERCHANGEABLE
Filter Element,fluid
King Engineering Corporation Dba King-Gage Systems
5330-00-285-364521158-1668 INTERCHANGEABLE
Seal,plain Encased
Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
5985-00-445-6954AD30N INTERCHANGEABLE
Attenuator,fixed
Microlab/fxr Llc
2920-00-733-4931 INTERCHANGEABLE
Drive,engine,electrical Starter
5915-01-062-8671192271-1 INTERCHANGEABLE
Filter,radio Frequency Interfere
Raytheon Company Dba Raytheon Co
3020-01-251-5896A3111-1 INTERCHANGEABLE
Gear,spur
Eaton Aerospace Llc Sterer Engineering Morgan Actuators
Cross-Reference Index
Part NumberManufacturer
350212A Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
A3111 Scott Huber Essick a Co of Figgie International Inc (USA)
Related Parts
4330-00-069-6393INTERCHANGEABLE
FILTER ELEMENT,FLUID
A31-1-1
5330-00-285-3645INTERCHANGEABLE
SEAL,PLAIN ENCASED
21158-1668
5985-00-445-6954INTERCHANGEABLE
ATTENUATOR,FIXED
AD30N
2920-00-733-4931INTERCHANGEABLE
DRIVE,ENGINE,ELECTRICAL STARTER
5915-01-062-8671INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
192271-1
3020-01-251-5896INTERCHANGEABLE
GEAR,SPUR
A3111-1

Frequently Asked Questions

What is NSN 5330-00-772-0161?

NSN 5330-00-772-0161 is a Seal,plain Encased, 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 5330-00-772-0161?

NSN 5330-00-772-0161 has 2 cross-referenced part numbers: 350212A (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), A3111 (Scott Huber Essick a Co of Figgie International Inc).

What NSN replaces 5330-00-772-0161?

There are 6 known substitutes for 5330-00-772-0161: 4330-00-069-6393, 5330-00-285-3645, 5985-00-445-6954 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 350212A?

Key specifications for 350212A: Seal Width: 0.500 INCHES NOMINAL IN; Sealing Element Style: ANGULAR; Case Style: SQUARE; Housing Bore Diameter: 3.501 INCHES NOMINAL IN. 5 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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