PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12844Seal,plain Encased

Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. · NSN 5330-00-291-9145 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-291-9145 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-291-9145. Primary manufacturer part number: 12844.
Features
  • Seal,plain Encased — FSC 5330
  • Housing Bore Diameter: 3.623 INCHES NOMINAL IN
  • Accommodated Shaft Diameter: 2.875 INCHES NOMINAL IN
  • Seal Width: 0.438 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
  • Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT
  • Material: LEATHER OR RUBBER SYNTHETIC SEALING ELEMENT
  • Case Style: SQUARE
  • Sealing Element Style: ANGULAR
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Leather or Rubber Synthetic Sealing Element construction
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-00-291-9145, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.. Government technical data includes 7 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-291-9145
Primary Part Number12844
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerTiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
StatusACTIVE
Housing Bore Diameter3.623 INCHES NOMINAL IN
Accommodated Shaft Diameter2.875 INCHES NOMINAL IN
Seal Width0.438 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
Accommodated Shaft Maximum Rated Speed2000 FEET PER MINUTE FT
MaterialLEATHER OR RUBBER SYNTHETIC SEALING ELEMENT
Case StyleSQUARE
Sealing Element StyleANGULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-00-173-72851299 INTERCHANGEABLE
Connector,receptacle,electrical
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
3040-00-335-92961146 INTERCHANGEABLE
Shaft,governor Arm
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
5310-00-550-336112844 INTERCHANGEABLE
Nut,plain,hexagon
Ge Aviation Systems Llc
3815-00-566-0510 INTERCHANGEABLE
Pivot,latch Lever
3455-00-618-6007 INTERCHANGEABLE
Cutter,milling,end
1660-00-755-728112844 INTERCHANGEABLE
Cover,bottom
Avox Systems Inc Dba Avox Systems Inc
5940-00-926-008519017-0037 INTERCHANGEABLE
Terminal,quick Disconnect
Molex-Etc Inc Sub of Molex Inc
5975-00-973-9567 INTERCHANGEABLE
Bushing,electrical Conduit
6145-01-114-5592 INTERCHANGEABLE
Motor-Cable Assembl
6105-01-258-5882T10035-E INTERCHANGEABLE
Motor,torque
Kollmorgen Corp
Cross-Reference Index
Part NumberManufacturer
12844 PRIMARY Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
55250 Federal-Mogul Corp Chassis Products Div (USA)
Related Parts
5935-00-173-7285INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
1299
3040-00-335-9296INTERCHANGEABLE
SHAFT,GOVERNOR ARM
1146
5310-00-550-3361INTERCHANGEABLE
NUT,PLAIN,HEXAGON
12844
3815-00-566-0510INTERCHANGEABLE
PIVOT,LATCH LEVER
3455-00-618-6007INTERCHANGEABLE
CUTTER,MILLING,END
1660-00-755-7281INTERCHANGEABLE
COVER,BOTTOM
12844
5940-00-926-0085INTERCHANGEABLE
TERMINAL,QUICK DISCONNECT
19017-0037
5975-00-973-9567INTERCHANGEABLE
BUSHING,ELECTRICAL CONDUIT
6145-01-114-5592INTERCHANGEABLE
MOTOR-CABLE ASSEMBL
6105-01-258-5882INTERCHANGEABLE
MOTOR,TORQUE
T10035-E
2530-01-355-9085INTERCHANGEABLE
CALIPER,DISC BRAKE
5110-01-385-7354INTERCHANGEABLE
TOOL KIT,MULTIPURPOSE PLIERS
07510G

Frequently Asked Questions

What is NSN 5330-00-291-9145?

NSN 5330-00-291-9145 is a Seal,plain Encased, manufactured by Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp., classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-291-9145?

NSN 5330-00-291-9145 has 2 cross-referenced part numbers: 12844 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.), 55250 (Federal-Mogul Corp Chassis Products Div).

What NSN replaces 5330-00-291-9145?

There are 12 known substitutes for 5330-00-291-9145: 5935-00-173-7285, 3040-00-335-9296, 5310-00-550-3361 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12844?

Key specifications for 12844: Housing Bore Diameter: 3.623 INCHES NOMINAL IN; Accommodated Shaft Diameter: 2.875 INCHES NOMINAL IN; Seal Width: 0.438 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN; Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT. 7 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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