PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6754506Seal,plain Encased

General Motors Corp · NSN 5330-00-620-8469 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-620-8469 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-620-8469. Primary manufacturer part number: 6754506.
Features
  • Seal,plain Encased — FSC 5330
  • Sealing Element Style: ANGULAR
  • Case Style: SQUARE
  • Seal Width: 0.453 INCHES MINIMUM AND 0.483 INCHES MAXIMUM IN
  • Accommodated Shaft Diameter: 2.350 INCHES NOMINAL IN
  • Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT
  • Housing Bore Diameter: 3.374 INCHES MINIMUM AND 3.378 INCHES MAXIMUM IN
  • Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Butadiene-Acrylonitrile Class Nbr Sealing Element construction
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-00-620-8469, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is General Motors Corp. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-620-8469
Primary Part Number6754506
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerGeneral Motors Corp
StatusCANCELLED
Sealing Element StyleANGULAR
Case StyleSQUARE
Seal Width0.453 INCHES MINIMUM AND 0.483 INCHES MAXIMUM IN
Accommodated Shaft Diameter2.350 INCHES NOMINAL IN
Accommodated Shaft Maximum Rated Speed2000 FEET PER MINUTE FT
Housing Bore Diameter3.374 INCHES MINIMUM AND 3.378 INCHES MAXIMUM IN
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
1660-00-020-01917901-3 INTERCHANGEABLE
Diffuser,air,aircraft Heating an
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
5990-00-636-41520S01702 INTERCHANGEABLE
Synchro,transmitter
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5962-01-118-0614 INTERCHANGEABLE
Microcircuit,digital
5306-01-229-1801790-15 INTERCHANGEABLE
Bolt,captive
B.c. Systems Inc. Dba Bc Systems Inc
4730-01-697-333079015 INTERCHANGEABLE
Coupling,pipe
Viega Llc
Cross-Reference Index
Part NumberManufacturer
79015 Komatsu America Corporation (USA)
D79015 Komatsu America Corporation (USA)
6754506 PRIMARY General Motors Corp (USA)
6754506 Allison Transmission Inc Dba Allison Transmission, Inc (USA)
Related Parts
1660-00-020-0191INTERCHANGEABLE
DIFFUSER,AIR,AIRCRAFT HEATING AN
7901-3
5990-00-636-4152INTERCHANGEABLE
SYNCHRO,TRANSMITTER
0S01702
5962-01-118-0614INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5306-01-229-1801INTERCHANGEABLE
BOLT,CAPTIVE
790-15
4730-01-697-3330INTERCHANGEABLE
COUPLING,PIPE
79015

Frequently Asked Questions

What is NSN 5330-00-620-8469?

NSN 5330-00-620-8469 is a Seal,plain Encased, manufactured by General Motors Corp, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-620-8469?

NSN 5330-00-620-8469 has 4 cross-referenced part numbers: 79015 (Komatsu America Corporation), D79015 (Komatsu America Corporation), 6754506 (General Motors Corp), 6754506 (Allison Transmission Inc Dba Allison Transmission, Inc).

What NSN replaces 5330-00-620-8469?

There are 5 known substitutes for 5330-00-620-8469: 1660-00-020-0191, 5990-00-636-4152, 5962-01-118-0614 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6754506?

Key specifications for 6754506: Sealing Element Style: ANGULAR; Case Style: SQUARE; Seal Width: 0.453 INCHES MINIMUM AND 0.483 INCHES MAXIMUM IN; Accommodated Shaft Diameter: 2.350 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-620-8469 still in active supply?

NSN 5330-00-620-8469 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com