PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9900Seal,plain Encased

Skf Usa Inc. Dba Skf Aerospace Sealing Solutions · NSN 5330-01-109-1915 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-109-1915 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-109-1915. Primary manufacturer part number: 9900.
Features
  • Seal,plain Encased — FSC 5330
  • Accommodated Shaft Diameter: 1.000 INCHES NOMINAL IN
  • Case Style: RECESSED
  • Sealing Element Style: ANGULAR
  • Outside Diameter: 1.565 INCHES NOMINAL IN
  • Surface Treatment: PLASTIC CASE
  • Material: RUBBER BUTADIENE NITRILE SEALING ELEMENT
  • Seal Width: 1.563 INCHES MINIMUM AND 1.567 INCHES MAXIMUM IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Butadiene Nitrile Sealing Element construction
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-01-109-1915, 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 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, 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
NSN5330-01-109-1915
Primary Part Number9900
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerSkf Usa Inc. Dba Skf Aerospace Sealing Solutions
StatusACTIVE
Accommodated Shaft Diameter1.000 INCHES NOMINAL IN
Case StyleRECESSED
Sealing Element StyleANGULAR
Outside Diameter1.565 INCHES NOMINAL IN
Surface TreatmentPLASTIC CASE
MaterialRUBBER BUTADIENE NITRILE SEALING ELEMENT
Seal Width1.563 INCHES MINIMUM AND 1.567 INCHES MAXIMUM IN
Housing Bore Diameter1.561 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-117-06931207-B INTERCHANGEABLE
Bearing,roller,cylindrical
Regal Beloit America, Inc. Dba Rollway Bearing
6220-00-133-33179142244 INTERCHANGEABLE
Headlight
Sicard a Division of Smi-Snowblast Inc Dba Sicard
5365-00-337-10809900 INTERCHANGEABLE
Bushing,valve Body
Northrop Grumman Systems Corporation Div Marine Systems
5962-00-482-0918 INTERCHANGEABLE
Microcircuit,digital
5935-01-012-39989900 INTERCHANGEABLE
Cover,electrical Connector
Amphenol Corporation Div Amphenol Rf
6625-01-022-96049900 INTERCHANGEABLE
Test Set,transformer
Guildline Instruments Ltd
5950-01-153-264812700424 INTERCHANGEABLE
Transformer Assembly
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
4240-01-247-56868271 INTERCHANGEABLE
Mask,air Filtering
3m Company
3610-01-247-71209900 INTERCHANGEABLE
Duplicating Machine,offset Proce
Xerox Corporation
7040-01-256-6015 INTERCHANGEABLE
Controller,signal
Cross-Reference Index
Part NumberManufacturer
9900 PRIMARY Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
10086488 Nimikkeistokeskus Ncb Finland (FIN)
11628819 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Related Parts
3110-00-117-0693INTERCHANGEABLE
BEARING,ROLLER,CYLINDRICAL
1207-B
6220-00-133-3317INTERCHANGEABLE
HEADLIGHT
9142244
5365-00-337-1080INTERCHANGEABLE
BUSHING,VALVE BODY
9900
5962-00-482-0918INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5935-01-012-3998INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
9900
6625-01-022-9604INTERCHANGEABLE
TEST SET,TRANSFORMER
9900
5950-01-153-2648INTERCHANGEABLE
TRANSFORMER ASSEMBLY
12700424
4240-01-247-5686INTERCHANGEABLE
MASK,AIR FILTERING
8271
3610-01-247-7120INTERCHANGEABLE
DUPLICATING MACHINE,OFFSET PROCE
9900
7040-01-256-6015INTERCHANGEABLE
CONTROLLER,SIGNAL
7490-01-260-4533INTERCHANGEABLE
EMBOSSING MACHINE
9900
6150-01-286-7361INTERCHANGEABLE
LEAD,ELECTRICAL
9900

Frequently Asked Questions

What is NSN 5330-01-109-1915?

NSN 5330-01-109-1915 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 5330-01-109-1915?

NSN 5330-01-109-1915 has 3 cross-referenced part numbers: 9900 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 10086488 (Nimikkeistokeskus Ncb Finland), 11628819 (U S Army Tank Automotive Command Amsta-Im-Mm).

What NSN replaces 5330-01-109-1915?

There are 12 known substitutes for 5330-01-109-1915: 3110-00-117-0693, 6220-00-133-3317, 5365-00-337-1080 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9900?

Key specifications for 9900: Accommodated Shaft Diameter: 1.000 INCHES NOMINAL IN; Case Style: RECESSED; Sealing Element Style: ANGULAR; Outside Diameter: 1.565 INCHES NOMINAL IN. 8 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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