PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25071Seal,plain Encased

Skf Usa Inc. Dba Skf Aerospace Sealing Solutions · NSN 5330-01-037-5912 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-037-5912 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-037-5912. Primary manufacturer part number: 25071.
Features
  • Seal,plain Encased — FSC 5330
  • Accommodated Shaft Diameter: 2.500 INCHES NOMINAL IN
  • Housing Bore Diameter: 3.623 INCHES NOMINAL IN
  • Seal Width: 0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN
  • Temp Rating: -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF
  • Accommodated Shaft Maximum Rated Speed: 3600 FEET PER MINUTE FT
  • Material: RUBBER SYNTHETIC SEALING ELEMENT
  • Case Style: SQUARE
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 5330-01-037-5912, 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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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
NSN5330-01-037-5912
Primary Part Number25071
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerSkf Usa Inc. Dba Skf Aerospace Sealing Solutions
StatusACTIVE
Accommodated Shaft Diameter2.500 INCHES NOMINAL IN
Housing Bore Diameter3.623 INCHES NOMINAL IN
Seal Width0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN
Temp Rating-65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF
Accommodated Shaft Maximum Rated Speed3600 FEET PER MINUTE FT
MaterialRUBBER SYNTHETIC SEALING ELEMENT
Case StyleSQUARE
MaterialSTEEL CASE
Sealing Element StyleANGULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5945-00-025-3457PM1207PC39 INTERCHANGEABLE
Relay,electromagnetic
Marine Electric Systems Inc
6210-00-055-5659 INTERCHANGEABLE
Coupling,frangible
3110-00-100-0343 INTERCHANGEABLE
Cup,tapered Roller Bearing
3110-00-100-617904746E INTERCHANGEABLE
Ball,bearing
Hyster-Yale Group, Inc. Dba Yale Materials Handling
5133-00-189-9183 INTERCHANGEABLE
Drill,twist
4820-00-274-364615-416 INTERCHANGEABLE
Cock,plug
Dresser Industries Inc Leroi Div
5977-00-319-0689 INTERCHANGEABLE
Holder,electrical Contact Brush
5950-00-332-0333 INTERCHANGEABLE
Transformer,radio Frequency
2990-00-443-4796M0M12-0100 INTERCHANGEABLE
Muffler,exhaust
Donaldson Company, Inc.
2815-00-516-91962A3447 INTERCHANGEABLE
Valve,poppet,engine
Caterpillar Inc Div Caterpillar Defense
Cross-Reference Index
Part NumberManufacturer
25071 PRIMARY Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
25071CRWH1 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
892 Stromag Inc (USA)
Related Parts
5945-00-025-3457INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
PM1207PC39
6210-00-055-5659INTERCHANGEABLE
COUPLING,FRANGIBLE
3110-00-100-0343INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
3110-00-100-6179INTERCHANGEABLE
BALL,BEARING
04746E
5133-00-189-9183INTERCHANGEABLE
DRILL,TWIST
4820-00-274-3646INTERCHANGEABLE
COCK,PLUG
15-416
5977-00-319-0689INTERCHANGEABLE
HOLDER,ELECTRICAL CONTACT BRUSH
5950-00-332-0333INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
2990-00-443-4796INTERCHANGEABLE
MUFFLER,EXHAUST
M0M12-0100
2815-00-516-9196INTERCHANGEABLE
VALVE,POPPET,ENGINE
2A3447
5950-00-570-9303INTERCHANGEABLE
COIL,RADIO FREQUENCY
C2060131G6
4240-00-941-1341INTERCHANGEABLE
STRAP,WRIST GROUNDING
893

Frequently Asked Questions

What is NSN 5330-01-037-5912?

NSN 5330-01-037-5912 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 5330-01-037-5912?

NSN 5330-01-037-5912 has 3 cross-referenced part numbers: 25071 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 25071CRWH1 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 892 (Stromag Inc).

What NSN replaces 5330-01-037-5912?

There are 12 known substitutes for 5330-01-037-5912: 5945-00-025-3457, 6210-00-055-5659, 3110-00-100-0343 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25071?

Key specifications for 25071: Accommodated Shaft Diameter: 2.500 INCHES NOMINAL IN; Housing Bore Diameter: 3.623 INCHES NOMINAL IN; Seal Width: 0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN; Temp Rating: -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF. 9 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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