PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14087Seal,plain Encased

Skf Usa Inc. Dba Skf Aerospace Sealing Solutions · NSN 5330-01-549-9132 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-549-9132 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-549-9132. Primary manufacturer part number: 14087.
Features
  • Seal,plain Encased — FSC 5330
  • Case Style: SQUARE
  • Accommodated Shaft Maximum Rated Speed: 3600 FEET PER MINUTE FT
  • Seal Width: 0.394 INCHES NOMINAL IN
  • Housing Bore Diameter: 3.543 INCHES NOMINAL IN
  • Outside Diameter: 3.554 INCHES NOMINAL IN
  • Material: STEEL CORROSION RESISTING SPRING
  • Sealing Element Style: ANGULAR
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Steel Corrosion Resisting Spring construction
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-01-549-9132, 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 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-549-9132
Primary Part Number14087
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerSkf Usa Inc. Dba Skf Aerospace Sealing Solutions
StatusACTIVE
Case StyleSQUARE
Accommodated Shaft Maximum Rated Speed3600 FEET PER MINUTE FT
Seal Width0.394 INCHES NOMINAL IN
Housing Bore Diameter3.543 INCHES NOMINAL IN
Outside Diameter3.554 INCHES NOMINAL IN
MaterialSTEEL CORROSION RESISTING SPRING
Sealing Element StyleANGULAR
MaterialSTEEL CASE
Accommodated Shaft Diameter1.417 INCHES NOMINAL IN
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5310-00-423-526314087 INTERCHANGEABLE
Nut,plain,hexagon
Star Stainless Screw Co
6685-00-427-758735 1009 AW 02L 0/600# INTERCHANGEABLE
Gage,pressure,dial Indicating
Ashcroft Inc Dba Heise
6640-00-494-3726 INTERCHANGEABLE
Bulb,pressure and Circulating,la
4820-01-193-347114087 INTERCHANGEABLE
Crosshead,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
6640-01-409-6094 INTERCHANGEABLE
Bulb,pressure and Circulating,la
Cross-Reference Index
Part NumberManufacturer
D-WK-871-48 PC4 Walz & Krenzer Inc Div Mapeco Products (USA)
14087 PRIMARY Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
Related Parts
5310-00-423-5263INTERCHANGEABLE
NUT,PLAIN,HEXAGON
14087
6685-00-427-7587INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
35 1009 AW 02L 0/600#
6640-00-494-3726INTERCHANGEABLE
BULB,PRESSURE AND CIRCULATING,LA
4820-01-193-3471INTERCHANGEABLE
CROSSHEAD,VALVE
14087
6640-01-409-6094INTERCHANGEABLE
BULB,PRESSURE AND CIRCULATING,LA

Frequently Asked Questions

What is NSN 5330-01-549-9132?

NSN 5330-01-549-9132 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 5330-01-549-9132?

NSN 5330-01-549-9132 has 2 cross-referenced part numbers: D-WK-871-48 PC4 (Walz & Krenzer Inc Div Mapeco Products), 14087 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions).

What NSN replaces 5330-01-549-9132?

There are 5 known substitutes for 5330-01-549-9132: 5310-00-423-5263, 6685-00-427-7587, 6640-00-494-3726 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 14087?

Key specifications for 14087: Case Style: SQUARE; Accommodated Shaft Maximum Rated Speed: 3600 FEET PER MINUTE FT; Seal Width: 0.394 INCHES NOMINAL IN; Housing Bore Diameter: 3.543 INCHES NOMINAL IN. 12 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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