PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15620Seal,plain Encased

Skf Usa Inc. Dba Skf Aerospace Sealing Solutions · NSN 5330-01-142-1035 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-142-1035 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-142-1035. Primary manufacturer part number: 15620.
Features
  • Seal,plain Encased — FSC 5330
  • Outside Diameter: 2.445 INCHES NOMINAL IN
  • Case Style: SQUARE
  • Temp Rating: 200.0 FAHRENHEIT DEGF
  • Sealing Element Style: ANGULAR-OPPOSED
  • Material: RUBBER BUTADIENE NITRILE SEALING ELEMENT
  • Seal Width: 0.500 INCHES NOMINAL IN
  • Type/model Designation: CRWA1
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 5330-01-142-1035, 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 1 commercial cross-reference 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.

Technical Specifications
ParameterValue
NSN5330-01-142-1035
Primary Part Number15620
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerSkf Usa Inc. Dba Skf Aerospace Sealing Solutions
StatusACTIVE
Outside Diameter2.445 INCHES NOMINAL IN
Case StyleSQUARE
Temp Rating200.0 FAHRENHEIT DEGF
Sealing Element StyleANGULAR-OPPOSED
MaterialRUBBER BUTADIENE NITRILE SEALING ELEMENT
Seal Width0.500 INCHES NOMINAL IN
Type/model DesignationCRWA1
Housing Bore Diameter2.441 INCHES NOMINAL IN
Surface TreatmentPLASTIC CASE
Accommodated Shaft Diameter1.563 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
4720-00-421-706315-620 INTERCHANGEABLE
Hose,nonmetallic
Boc Group Inc the
4720-00-580-694412350526-2 INTERCHANGEABLE
Hose,nonmetallic
U S Army Tank Automotive Command Amsta-Im-Mm
5930-00-739-4459 INTERCHANGEABLE
Switch,push
3455-01-046-034915620 INTERCHANGEABLE
Cutter,milling,end
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
4720-01-081-3853601-20 INTERCHANGEABLE
Hose,nonmetallic
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
4710-01-167-2642P55840 INTERCHANGEABLE
Tube,oil Vent
Lexair Inc
5310-01-208-664115620 INTERCHANGEABLE
Washer,disk,value,d
Leslie Controls, Inc. Dba Leslie Controls Inc
8145-01-242-978515620 INTERCHANGEABLE
Handling Case,modules
Naval Inventory Control Point
6695-01-264-8169184914 INTERCHANGEABLE
Transducer,motional Pickup
Honeywell International Inc Div Aerospace-South Bend (bendix Dr)
8030-01-688-162715620 INTERCHANGEABLE
Sealing Compound
Oatey Co
Cross-Reference Index
Part NumberManufacturer
15620 PRIMARY Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
Related Parts
4720-00-421-7063INTERCHANGEABLE
HOSE,NONMETALLIC
15-620
4720-00-580-6944INTERCHANGEABLE
HOSE,NONMETALLIC
12350526-2
5930-00-739-4459INTERCHANGEABLE
SWITCH,PUSH
3455-01-046-0349INTERCHANGEABLE
CUTTER,MILLING,END
15620
4720-01-081-3853INTERCHANGEABLE
HOSE,NONMETALLIC
601-20
4710-01-167-2642INTERCHANGEABLE
TUBE,OIL VENT
P55840
5310-01-208-6641INTERCHANGEABLE
WASHER,DISK,VALUE,D
15620
8145-01-242-9785INTERCHANGEABLE
HANDLING CASE,MODULES
15620
6695-01-264-8169INTERCHANGEABLE
TRANSDUCER,MOTIONAL PICKUP
184914
8030-01-688-1627INTERCHANGEABLE
SEALING COMPOUND
15620

Frequently Asked Questions

What is NSN 5330-01-142-1035?

NSN 5330-01-142-1035 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 5330-01-142-1035?

NSN 5330-01-142-1035 has 1 cross-referenced part number: 15620 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions).

What NSN replaces 5330-01-142-1035?

There are 10 known substitutes for 5330-01-142-1035: 4720-00-421-7063, 4720-00-580-6944, 5930-00-739-4459 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15620?

Key specifications for 15620: Outside Diameter: 2.445 INCHES NOMINAL IN; Case Style: SQUARE; Temp Rating: 200.0 FAHRENHEIT DEGF; Sealing Element Style: ANGULAR-OPPOSED. 11 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com