PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9799Seal,plain

Johns Manville Intl · NSN 5330-00-781-2532 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-781-2532 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-781-2532. Primary manufacturer part number: 9799.
Features
  • Seal,plain — FSC 5330
  • Seal Width: 0.375 INCHES NOMINAL IN
  • Housing Bore Diameter: 2.438 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: SINGLE LIP
  • Material: STEEL SPRING
  • Accommodated Shaft Diameter: 1.750 INCHES NOMINAL IN
  • Material: RUBBER SYNTHETIC SEALING ELEMENT
  • Construction: SOLID
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 5330-00-781-2532, 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 7 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
NSN5330-00-781-2532
Primary Part Number9799
Item NameSeal,plain
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerJohns Manville Intl
StatusACTIVE
Seal Width0.375 INCHES NOMINAL IN
Housing Bore Diameter2.438 INCHES NOMINAL IN
Cross-Sectional Shape StyleSINGLE LIP
MaterialSTEEL SPRING
Accommodated Shaft Diameter1.750 INCHES NOMINAL IN
MaterialRUBBER SYNTHETIC SEALING ELEMENT
ConstructionSOLID
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
2805-00-991-83159799 INTERCHANGEABLE
Flange Manifold
Dresser, Llc
6105-01-202-05029799 INTERCHANGEABLE
Motor,alternating Current
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
5340-01-267-6429 INTERCHANGEABLE
Cap,protective,dust and Moisture
5331-01-351-69915700594 INTERCHANGEABLE
O-Ring
Leroi International Inc Dba Compair Leroi
6515-01-561-66129799 INTERCHANGEABLE
Holder,surgical Tube,utility
Hollister Inc
Cross-Reference Index
Part NumberManufacturer
00150 Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
9799 PRIMARY Johns Manville Intl (USA)
Related Parts
2805-00-991-8315INTERCHANGEABLE
FLANGE MANIFOLD
9799
6105-01-202-0502INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
9799
5340-01-267-6429INTERCHANGEABLE
CAP,PROTECTIVE,DUST AND MOISTURE
5331-01-351-6991INTERCHANGEABLE
O-RING
5700594
6515-01-561-6612INTERCHANGEABLE
HOLDER,SURGICAL TUBE,UTILITY
9799

Frequently Asked Questions

What is NSN 5330-00-781-2532?

NSN 5330-00-781-2532 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 5330-00-781-2532?

NSN 5330-00-781-2532 has 2 cross-referenced part numbers: 00150 (Defense Logistics Agency Dba Defense Supply Center Philadelphia), 9799 (Johns Manville Intl).

What NSN replaces 5330-00-781-2532?

There are 5 known substitutes for 5330-00-781-2532: 2805-00-991-8315, 6105-01-202-0502, 5340-01-267-6429 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9799?

Key specifications for 9799: Seal Width: 0.375 INCHES NOMINAL IN; Housing Bore Diameter: 2.438 INCHES NOMINAL IN; Cross-Sectional Shape Style: SINGLE LIP; Material: STEEL SPRING. 7 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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