PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

00044Seal,plain Encased

Defense Logistics Agency Dba Defense Supply Center Philadelphia · NSN 5330-00-810-9773 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-810-9773 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-810-9773. Primary manufacturer part number: 00044.
Features
  • Seal,plain Encased — FSC 5330
  • Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT
  • Seal Width: 0.437 INCHES NOMINAL IN
  • Housing Bore Diameter: 2.250 INCHES NOMINAL IN
  • Sealing Element Style: ANGULAR
  • Material: STEEL CASE
  • Case Style: SQUARE
  • Accommodated Shaft Diameter: 1.250 INCHES NOMINAL IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Steel Case construction
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-00-810-9773, 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 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-810-9773
Primary Part Number00044
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerDefense Logistics Agency Dba Defense Supply Center Philadelphia
StatusACTIVE
Accommodated Shaft Maximum Rated Speed2000 FEET PER MINUTE FT
Seal Width0.437 INCHES NOMINAL IN
Housing Bore Diameter2.250 INCHES NOMINAL IN
Sealing Element StyleANGULAR
MaterialSTEEL CASE
Case StyleSQUARE
Accommodated Shaft Diameter1.250 INCHES NOMINAL IN
MaterialRUBBER SYNTHETIC SEALING ELEMENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5133-00-227-5981 INTERCHANGEABLE
Drill,twist
3110-00-558-09362000-1263 INTERCHANGEABLE
Bearing,roller,cylindrical
American Hofmann Corp
5961-01-080-368712552 INTERCHANGEABLE
Transistor
Engineered Magnetics, Inc. Dba Engineered Magnetics
6515-01-261-04858888230425 INTERCHANGEABLE
Tube,connecting,surgical Apparat
Nab Construction Corporation
4430-01-377-34501255200 INTERCHANGEABLE
Shelf,oven,thermal Drying
Phoenix Products Llc Dba Phoenix Lighting Products Llc
7310-01-432-9773 INTERCHANGEABLE
Link,conv Belt
1660-01-500-4177 INTERCHANGEABLE
Heat Exchanger,air to Air,aircra
2590-01-579-8670 INTERCHANGEABLE
Bracket,vehicular Components
Cross-Reference Index
Part NumberManufacturer
00044 Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
12552 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
230425 Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA)
Related Parts
5133-00-227-5981INTERCHANGEABLE
DRILL,TWIST
3110-00-558-0936INTERCHANGEABLE
BEARING,ROLLER,CYLINDRICAL
2000-1263
5961-01-080-3687INTERCHANGEABLE
TRANSISTOR
12552
6515-01-261-0485INTERCHANGEABLE
TUBE,CONNECTING,SURGICAL APPARAT
8888230425
4430-01-377-3450INTERCHANGEABLE
SHELF,OVEN,THERMAL DRYING
1255200
7310-01-432-9773INTERCHANGEABLE
LINK,CONV BELT
1660-01-500-4177INTERCHANGEABLE
HEAT EXCHANGER,AIR TO AIR,AIRCRA
2590-01-579-8670INTERCHANGEABLE
BRACKET,VEHICULAR COMPONENTS

Frequently Asked Questions

What is NSN 5330-00-810-9773?

NSN 5330-00-810-9773 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 5330-00-810-9773?

NSN 5330-00-810-9773 has 3 cross-referenced part numbers: 00044 (Defense Logistics Agency Dba Defense Supply Center Philadelphia), 12552 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 230425 (Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems).

What NSN replaces 5330-00-810-9773?

There are 8 known substitutes for 5330-00-810-9773: 5133-00-227-5981, 3110-00-558-0936, 5961-01-080-3687 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 00044?

Key specifications for 00044: Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT; Seal Width: 0.437 INCHES NOMINAL IN; Housing Bore Diameter: 2.250 INCHES NOMINAL IN; Sealing Element Style: ANGULAR. 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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