PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

88340LRH1L5Seal,plain

Johns Manville Intl · NSN 5330-00-194-4126 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-194-4126 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-194-4126. Primary manufacturer part number: 88340LRH1L5.
Features
  • Seal,plain — FSC 5330
  • Accommodated Shaft Diameter: 4.250 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: SINGLE LIP
  • Housing Bore Diameter: 6.000 INCHES NOMINAL IN
  • Seal Width: 0.625 INCHES NOMINAL IN
  • Material: STEEL SPRING
  • Material: RUBBER SYNTHETIC SEALING ELEMENT
  • Temp Rating: -40.0 FAHRENHEIT AND 300.0 FAHRENHEIT DEGF
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Steel Spring construction
General Description

The Seal,plain, cataloged under National Stock Number 5330-00-194-4126, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Johns Manville Intl. Government technical data includes 8 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-194-4126
Primary Part Number88340LRH1L5
Item NameSeal,plain
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerJohns Manville Intl
StatusACTIVE
Accommodated Shaft Diameter4.250 INCHES NOMINAL IN
Cross-Sectional Shape StyleSINGLE LIP
Housing Bore Diameter6.000 INCHES NOMINAL IN
Seal Width0.625 INCHES NOMINAL IN
MaterialSTEEL SPRING
MaterialRUBBER SYNTHETIC SEALING ELEMENT
Temp Rating-40.0 FAHRENHEIT AND 300.0 FAHRENHEIT DEGF
ConstructionSOLID
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5910-00-128-3288 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
5136-00-197-95715136-00-197-9571 INTERCHANGEABLE
Die,rethreading
General Services Administration Federal Supply Service
3120-00-293-62527266 INTERCHANGEABLE
Bearing,sleeve
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
2815-00-540-7538S1-250952R96 INTERCHANGEABLE
Ring Set,piston
Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/
5960-00-855-3783 INTERCHANGEABLE
Electron Tube
5940-01-061-8693ST-2 INTERCHANGEABLE
Post,binding,electrical
East Penn Manufacturing Co. Dba East Penn Manufacturing Co Inc
5310-01-272-48317266 INTERCHANGEABLE
Washer,lock
Prestolite Electric Inc
5970-01-333-1153726-6 INTERCHANGEABLE
Insulator,strain
Isolantite Manufacturing Co Inc Div Isolantite Manufacturing Inc.
4940-01-496-51467266 INTERCHANGEABLE
Shop Equipment,toolroom
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
Cross-Reference Index
Part NumberManufacturer
7266 Rexworks Inc (USA)
88340LRH1L5 PRIMARY Johns Manville Intl (USA)
Related Parts
5910-00-128-3288INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
5136-00-197-9571INTERCHANGEABLE
DIE,RETHREADING
5136-00-197-9571
3120-00-293-6252INTERCHANGEABLE
BEARING,SLEEVE
7266
2815-00-540-7538INTERCHANGEABLE
RING SET,PISTON
S1-250952R96
5960-00-855-3783INTERCHANGEABLE
ELECTRON TUBE
5940-01-061-8693INTERCHANGEABLE
POST,BINDING,ELECTRICAL
ST-2
5310-01-272-4831INTERCHANGEABLE
WASHER,LOCK
7266
5970-01-333-1153INTERCHANGEABLE
INSULATOR,STRAIN
726-6
4940-01-496-5146INTERCHANGEABLE
SHOP EQUIPMENT,TOOLROOM
7266

Frequently Asked Questions

What is NSN 5330-00-194-4126?

NSN 5330-00-194-4126 is a Seal,plain, manufactured by Johns Manville Intl, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-194-4126?

NSN 5330-00-194-4126 has 2 cross-referenced part numbers: 7266 (Rexworks Inc), 88340LRH1L5 (Johns Manville Intl).

What NSN replaces 5330-00-194-4126?

There are 9 known substitutes for 5330-00-194-4126: 5910-00-128-3288, 5136-00-197-9571, 3120-00-293-6252 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 88340LRH1L5?

Key specifications for 88340LRH1L5: Accommodated Shaft Diameter: 4.250 INCHES NOMINAL IN; Cross-Sectional Shape Style: SINGLE LIP; Housing Bore Diameter: 6.000 INCHES NOMINAL IN; Seal Width: 0.625 INCHES NOMINAL IN. 8 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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