Temp Rating: -50.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF
Seal Width: 0.500 INCHES NOMINAL IN
Sealing Element Style: ANGULAR
Housing Bore Diameter: 2.623 INCHES NOMINAL IN
Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT
Case Style: SQUARE
Accommodated Shaft Diameter: 2.000 INCHES NOMINAL IN
Identification
NSN: 5330-00-411-0679
NIIN: 004110679
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
General Description
The Seal,plain Encased, cataloged under National Stock Number 5330-00-411-0679, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5330-00-411-0679
Item Name
Seal,plain Encased
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Status
ACTIVE
Temp Rating
-50.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF
Seal Width
0.500 INCHES NOMINAL IN
Sealing Element Style
ANGULAR
Housing Bore Diameter
2.623 INCHES NOMINAL IN
Accommodated Shaft Maximum Rated Speed
2000 FEET PER MINUTE FT
Case Style
SQUARE
Accommodated Shaft Diameter
2.000 INCHES NOMINAL IN
Material
STEEL CASE
Material
RUBBER SYNTHETIC SEALING ELEMENT
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5998-00-886-395419759POSSIBLE MATCH
PRINTED WIRING BOARD
Possible match (shared part number)Custom Metering Company Inc
5305-01-273-940719759POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
Possible match (shared part number)Sps Technologies, Llc Dba PB Fasteners
3120-01-282-2178197-59POSSIBLE MATCH
BUSHING,SLEEVE
Possible match (shared part number)Ottawa Truck Inc Div Cargotec Solutions Llc - Kalmar Americas Region
5998-01-730-750119759POSSIBLE MATCH
ELECTRONIC COMPONENTS ASSEMBLY
Possible match (shared part number)Cepeda Associates, Inc. Dba Cepeda Associates Inc
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
19759
3/9Design control — primary reference
U.S. Government activity
00044
5/1Secondary reference
Defense Logistics Agency Dba Defense Supply Center Philadelphia
Related Parts
5998-00-886-3954POSSIBLE MATCH
PRINTED WIRING BOARD
19759
5305-01-273-9407POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
19759
3120-01-282-2178POSSIBLE MATCH
BUSHING,SLEEVE
197-59
5998-01-730-7501POSSIBLE MATCH
ELECTRONIC COMPONENTS ASSEMBLY
19759
Frequently Asked Questions
What is NSN 5330-00-411-0679?
NSN 5330-00-411-0679 is a Seal,plain Encased, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What NSN replaces 5330-00-411-0679?
4 possible matches (shared part number, not a government interchangeability claim): 5998-00-886-3954, 5305-01-273-9407, 3120-01-282-2178. Verify interchangeability with system specifications before substitution.
What are the specifications of 5330-00-411-0679?
Key specifications for 5330-00-411-0679: Temp Rating: -50.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF; Seal Width: 0.500 INCHES NOMINAL IN; Sealing Element Style: ANGULAR; Housing Bore Diameter: 2.623 INCHES NOMINAL IN. 9 specifications are documented in the U.S. Government catalog.
Is NSN 5330-00-411-0679 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.