PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CR10050-CRWA NITRILESeal,plain Encased

Skf Usa Inc. Dba Skf Aerospace Sealing Solutions · NSN 5330-01-142-9932 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-142-9932 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-142-9932. Primary manufacturer part number: CR10050-CRWA NITRILE.
Features
  • Seal,plain Encased — FSC 5330
  • Accommodated Shaft Maximum Rated Speed: 52 FEET PER MINUTE FT
  • Temp Rating: 250.0 FAHRENHEIT DEGF
  • Case Style: SQUARE
  • Accommodated Shaft Diameter: 1.000 INCHES NOMINAL IN
  • Material: LEATHER SEALING ELEMENT B
  • Housing Bore Diameter: 1.828 INCHES NOMINAL IN
  • Material: LEATHER SEALING ELEMENT A
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Leather Sealing Element B construction
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-01-142-9932, 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 3 commercial cross-references from 1 manufacturer, 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
NSN5330-01-142-9932
Primary Part NumberCR10050-CRWA NITRILE
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerSkf Usa Inc. Dba Skf Aerospace Sealing Solutions
StatusACTIVE
Accommodated Shaft Maximum Rated Speed52 FEET PER MINUTE FT
Temp Rating250.0 FAHRENHEIT DEGF
Case StyleSQUARE
Accommodated Shaft Diameter1.000 INCHES NOMINAL IN
MaterialLEATHER SEALING ELEMENT B
Housing Bore Diameter1.828 INCHES NOMINAL IN
MaterialLEATHER SEALING ELEMENT A
Sealing Element StyleVERTICAL-ANGULAR
MaterialSTEEL CASE
Seal Width0.609 INCHES MINIMUM AND 0.641 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4820-00-036-1506L-2191 INTERCHANGEABLE
Bottom Plate,cylinder
Rps-Fl, Inc. Dba Rps Inc
3120-00-215-388241161 INTERCHANGEABLE
Bearing Assy
Am General Llc
5133-00-228-1341 INTERCHANGEABLE
Drill,twist
2530-00-359-08756245683 INTERCHANGEABLE
Plate,wear,brake Shoe
U S Army Tank Automotive Command Amsta-Im-Mm
5330-00-551-028910054 INTERCHANGEABLE
Gasket
Dynalec Corporation
2590-00-570-9517 INTERCHANGEABLE
Valve,unloader
6685-00-866-022210054 INTERCHANGEABLE
Transmitter,pressure
Celtech Corporation Div Use CAGE 65552 for All Orders
5998-01-035-2592 INTERCHANGEABLE
Circuit Card Assembly
3110-01-151-206410054 INTERCHANGEABLE
Cone,tapered Roller Bearing
Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations
4320-01-192-7154811-065-001 INTERCHANGEABLE
Pump,rotary
Dresser, Inc. Dba Dresser Roots Blowers & Compressors Div Dresser Roots
Cross-Reference Index
Part NumberManufacturer
CR10050-CRWA NITRILE PRIMARY Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
183F1 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
10054 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
Related Parts
4820-00-036-1506INTERCHANGEABLE
BOTTOM PLATE,CYLINDER
L-2191
3120-00-215-3882INTERCHANGEABLE
BEARING ASSY
41161
5133-00-228-1341INTERCHANGEABLE
DRILL,TWIST
2530-00-359-0875INTERCHANGEABLE
PLATE,WEAR,BRAKE SHOE
6245683
5330-00-551-0289INTERCHANGEABLE
GASKET
10054
2590-00-570-9517INTERCHANGEABLE
VALVE,UNLOADER
6685-00-866-0222INTERCHANGEABLE
TRANSMITTER,PRESSURE
10054
5998-01-035-2592INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
3110-01-151-2064INTERCHANGEABLE
CONE,TAPERED ROLLER BEARING
10054
4320-01-192-7154INTERCHANGEABLE
PUMP,ROTARY
811-065-001
5930-01-293-7357INTERCHANGEABLE
SWITCH,PRESSURE
5330-01-304-7796INTERCHANGEABLE
GASKET
10054

Frequently Asked Questions

What is NSN 5330-01-142-9932?

NSN 5330-01-142-9932 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 5330-01-142-9932?

NSN 5330-01-142-9932 has 3 cross-referenced part numbers: CR10050-CRWA NITRILE (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 183F1 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 10054 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions).

What NSN replaces 5330-01-142-9932?

There are 12 known substitutes for 5330-01-142-9932: 4820-00-036-1506, 3120-00-215-3882, 5133-00-228-1341 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of CR10050-CRWA NITRILE?

Key specifications for CR10050-CRWA NITRILE: Accommodated Shaft Maximum Rated Speed: 52 FEET PER MINUTE FT; Temp Rating: 250.0 FAHRENHEIT DEGF; Case Style: SQUARE; Accommodated Shaft Diameter: 1.000 INCHES NOMINAL IN. 10 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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