PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

00044Seal,plain Encased

Defense Logistics Agency Dba Defense Supply Center Philadelphia · NSN 5330-00-154-4944 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-154-4944 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-154-4944. Primary manufacturer part number: 00044.
Features
  • Seal,plain Encased — FSC 5330
  • Sealing Element Style: ANGULAR
  • Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT
  • Housing Bore Diameter: 3.061 INCHES NOMINAL IN
  • Case Style: SQUARE
  • Material: STEEL CASE
  • Material: LEATHER SEALING ELEMENT
  • Seal Width: 0.438 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 5330-00-154-4944, 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-154-4944
Primary Part Number00044
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerDefense Logistics Agency Dba Defense Supply Center Philadelphia
StatusACTIVE
Sealing Element StyleANGULAR
Accommodated Shaft Maximum Rated Speed2000 FEET PER MINUTE FT
Housing Bore Diameter3.061 INCHES NOMINAL IN
Case StyleSQUARE
MaterialSTEEL CASE
MaterialLEATHER SEALING ELEMENT
Seal Width0.438 INCHES NOMINAL IN
Accommodated Shaft Diameter2.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3030-00-528-4279 INTERCHANGEABLE
Belt,v
5315-01-271-934243237 INTERCHANGEABLE
Pin,straight,headless
Bourns Inc
2840-01-294-505443237 INTERCHANGEABLE
Stiffener,fuel Service Adapter
Williams International Co., L.l.c.
4820-01-373-012843237 INTERCHANGEABLE
Quill,valve
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Cross-Reference Index
Part NumberManufacturer
00044 Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
43-237 Federal-Mogul Corp Chassis Products Div (USA)
43-237 Federal-Mogul Corp Sealing Products Group Van Wert Plant (USA)
Related Parts
3030-00-528-4279INTERCHANGEABLE
BELT,V
5315-01-271-9342INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
43237
2840-01-294-5054INTERCHANGEABLE
STIFFENER,FUEL SERVICE ADAPTER
43237
4820-01-373-0128INTERCHANGEABLE
QUILL,VALVE
43237

Frequently Asked Questions

What is NSN 5330-00-154-4944?

NSN 5330-00-154-4944 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 5330-00-154-4944?

NSN 5330-00-154-4944 has 3 cross-referenced part numbers: 00044 (Defense Logistics Agency Dba Defense Supply Center Philadelphia), 43-237 (Federal-Mogul Corp Chassis Products Div), 43-237 (Federal-Mogul Corp Sealing Products Group Van Wert Plant).

What NSN replaces 5330-00-154-4944?

There are 4 known substitutes for 5330-00-154-4944: 3030-00-528-4279, 5315-01-271-9342, 2840-01-294-5054 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 00044?

Key specifications for 00044: Sealing Element Style: ANGULAR; Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT; Housing Bore Diameter: 3.061 INCHES NOMINAL IN; Case Style: SQUARE. 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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