PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ER118Seal Ring,metal

Skf Usa Inc. · NSN 5330-00-499-4486 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-499-4486 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-499-4486. Primary manufacturer part number: ER118.
Features
  • Seal Ring,metal — FSC 5330
  • Inside Diameter: 1.937 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: STRAIGHT FACE, TRIPLE SCRAPER
  • Material: STEEL INSERT
  • Radial Wall Thickness: 0.1940 INCHES NOMINAL IN
  • Ring Style: CONTRACTING CONCENTRIC
  • 2 verified cross-references
  • Primary manufacturer: Skf Usa Inc.
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Steel Insert construction
General Description

The Seal Ring,metal, cataloged under National Stock Number 5330-00-499-4486, 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.. Government technical data includes 5 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-499-4486
Primary Part NumberER118
Item NameSeal Ring,metal
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerSkf Usa Inc.
StatusACTIVE
Inside Diameter1.937 INCHES NOMINAL IN
Cross-Sectional Shape StyleSTRAIGHT FACE, TRIPLE SCRAPER
MaterialSTEEL INSERT
Radial Wall Thickness0.1940 INCHES NOMINAL IN
Ring StyleCONTRACTING CONCENTRIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5950-01-055-21016090450-6 INTERCHANGEABLE
Coil,radio Frequency
Lockheed Martin Corporation Div Rotary and Mission Systems
3020-01-268-2485207435 INTERCHANGEABLE
Gear,spur
Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations
4730-01-324-270625516-1 INTERCHANGEABLE
Cap,quick Disconnect
United States Department of the Navy Dba Naval Surface Warfare Center Panama City
2930-01-422-0251320089 INTERCHANGEABLE
Core,radiator
Young Touchstone Company Div Young Touchstone
4140-01-430-186325516 INTERCHANGEABLE
Fan,circulating
Hunter Fan Company Dba Kenroy International
6625-01-464-219425516 INTERCHANGEABLE
Case,electrical-Electronic Test
Fieldtex Products Inc.
5895-01-600-0395TC091004-000 INTERCHANGEABLE
Processor,communication Gateway
Concepteers Llc
Cross-Reference Index
Part NumberManufacturer
ER118 PRIMARY Skf Usa Inc. (USA)
25516 Eagle Crusher Co Inc Dba Stedman Machine Co (USA)
Related Parts
5950-01-055-2101INTERCHANGEABLE
COIL,RADIO FREQUENCY
6090450-6
3020-01-268-2485INTERCHANGEABLE
GEAR,SPUR
207435
4730-01-324-2706INTERCHANGEABLE
CAP,QUICK DISCONNECT
25516-1
2930-01-422-0251INTERCHANGEABLE
CORE,RADIATOR
320089
4140-01-430-1863INTERCHANGEABLE
FAN,CIRCULATING
25516
6625-01-464-2194INTERCHANGEABLE
CASE,ELECTRICAL-ELECTRONIC TEST
25516
5895-01-600-0395INTERCHANGEABLE
PROCESSOR,COMMUNICATION GATEWAY
TC091004-000

Frequently Asked Questions

What is NSN 5330-00-499-4486?

NSN 5330-00-499-4486 is a Seal Ring,metal, manufactured by Skf Usa Inc., classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-499-4486?

NSN 5330-00-499-4486 has 2 cross-referenced part numbers: ER118 (Skf Usa Inc.), 25516 (Eagle Crusher Co Inc Dba Stedman Machine Co).

What NSN replaces 5330-00-499-4486?

There are 7 known substitutes for 5330-00-499-4486: 5950-01-055-2101, 3020-01-268-2485, 4730-01-324-2706 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of ER118?

Key specifications for ER118: Inside Diameter: 1.937 INCHES NOMINAL IN; Cross-Sectional Shape Style: STRAIGHT FACE, TRIPLE SCRAPER; Material: STEEL INSERT; Radial Wall Thickness: 0.1940 INCHES NOMINAL IN. 6 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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