PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

00044Seal,plain Encased

Defense Logistics Agency Dba Defense Supply Center Philadelphia · NSN 5330-00-364-9683 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-364-9683 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-364-9683. Primary manufacturer part number: 00044.
Features
  • Seal,plain Encased — FSC 5330
  • Temp Rating: -50.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
  • Seal Width: 0.750 INCHES NOMINAL IN
  • Material: RUBBER NATURAL OR PLASTIC ACETAL SEALING ELEMENT
  • Sealing Element Style: ANGULAR
  • Accommodated Shaft Diameter: 6.500 INCHES NOMINAL IN
  • Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT
  • Case Style: SQUARE
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Natural or Plastic Acetal Sealing Element construction
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-00-364-9683, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Defense Logistics Agency Dba Defense Supply Center Philadelphia. 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
NSN5330-00-364-9683
Primary Part Number00044
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerDefense Logistics Agency Dba Defense Supply Center Philadelphia
StatusACTIVE
Temp Rating-50.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
Seal Width0.750 INCHES NOMINAL IN
MaterialRUBBER NATURAL OR PLASTIC ACETAL SEALING ELEMENT
Sealing Element StyleANGULAR
Accommodated Shaft Diameter6.500 INCHES NOMINAL IN
Accommodated Shaft Maximum Rated Speed2000 FEET PER MINUTE FT
Case StyleSQUARE
Housing Bore Diameter8.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
2530-00-783-8598 INTERCHANGEABLE
Diaphragm,chamber,brake
5940-00-892-3107MS25435-11 INTERCHANGEABLE
Terminal,lug
Sae International Dba Sae International
6850-00-933-7091 INTERCHANGEABLE
Leak Test Compound
6625-01-138-98066-501-1 INTERCHANGEABLE
Ammeter
International Data Sciences Inc Dba Dsp Global
2540-01-215-419965011 INTERCHANGEABLE
Slide Guide Assembl
Adams Rite Aerospace, Inc
5999-01-246-98866501-1 INTERCHANGEABLE
Converter,fluorescent Lamp
Avtechtyee Inc Dba Avtech
4920-01-498-86806501-1 INTERCHANGEABLE
Cover,antenna,radio Frequency Te
Tech Resources, Inc
4810-01-513-3925520-12477-1 INTERCHANGEABLE
Actuator,electro-Mechanical,line
The Boeing Company Div Legacy Wichita
5120-01-734-149965011 INTERCHANGEABLE
Extractor,screw
Greenfield Industries Inc
Cross-Reference Index
Part NumberManufacturer
00044 Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
65011 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
Related Parts
2530-00-783-8598INTERCHANGEABLE
DIAPHRAGM,CHAMBER,BRAKE
5940-00-892-3107INTERCHANGEABLE
TERMINAL,LUG
MS25435-11
6850-00-933-7091INTERCHANGEABLE
LEAK TEST COMPOUND
6625-01-138-9806INTERCHANGEABLE
AMMETER
6-501-1
2540-01-215-4199INTERCHANGEABLE
SLIDE GUIDE ASSEMBL
65011
5999-01-246-9886INTERCHANGEABLE
CONVERTER,FLUORESCENT LAMP
6501-1
4920-01-498-8680INTERCHANGEABLE
COVER,ANTENNA,RADIO FREQUENCY TE
6501-1
4810-01-513-3925INTERCHANGEABLE
ACTUATOR,ELECTRO-MECHANICAL,LINE
520-12477-1
5120-01-734-1499INTERCHANGEABLE
EXTRACTOR,SCREW
65011

Frequently Asked Questions

What is NSN 5330-00-364-9683?

NSN 5330-00-364-9683 is a Seal,plain Encased, manufactured by Defense Logistics Agency Dba Defense Supply Center Philadelphia, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-364-9683?

NSN 5330-00-364-9683 has 2 cross-referenced part numbers: 00044 (Defense Logistics Agency Dba Defense Supply Center Philadelphia), 65011 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions).

What NSN replaces 5330-00-364-9683?

There are 9 known substitutes for 5330-00-364-9683: 2530-00-783-8598, 5940-00-892-3107, 6850-00-933-7091 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 00044?

Key specifications for 00044: Temp Rating: -50.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF; Seal Width: 0.750 INCHES NOMINAL IN; Material: RUBBER NATURAL OR PLASTIC ACETAL SEALING ELEMENT; Sealing Element Style: ANGULAR. 9 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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