PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12616Seal,plain Encased

Skf Usa Inc. Dba Skf Aerospace Sealing Solutions · NSN 5330-01-289-9777 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-289-9777 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-289-9777. Primary manufacturer part number: 12616.
Features
  • Seal,plain Encased — FSC 5330
  • Housing Bore Diameter: 2.374 INCHES NOMINAL IN
  • Accommodated Shaft Diameter: 1.250 INCHES NOMINAL IN
  • Case Style: SQUARE
  • Seal Width: 0.500 INCHES NOMINAL IN
  • Material: STEEL CASE
  • Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
  • Sealing Element Style: VERTICAL
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 5330-01-289-9777, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Skf Usa Inc. Dba Skf Aerospace Sealing Solutions. 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-289-9777
Primary Part Number12616
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerSkf Usa Inc. Dba Skf Aerospace Sealing Solutions
StatusACTIVE
Housing Bore Diameter2.374 INCHES NOMINAL IN
Accommodated Shaft Diameter1.250 INCHES NOMINAL IN
Case StyleSQUARE
Seal Width0.500 INCHES NOMINAL IN
MaterialSTEEL CASE
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
Sealing Element StyleVERTICAL
MaterialSTEEL SPRING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
4920-00-070-2189 INTERCHANGEABLE
Manifold,test,press
5120-00-331-6154560579 INTERCHANGEABLE
Presetting Tool,tube
Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division
5340-00-344-159212616-3 INTERCHANGEABLE
Clamp Assembly,gas Turbine
Solar Turbines Incorporated Dba Solar Turbines Incorporated
2520-00-732-7373 INTERCHANGEABLE
Retainer,bearing,pi
5315-00-846-4449 INTERCHANGEABLE
Key,woodruff
5935-01-149-4276GA800WE1 INTERCHANGEABLE
Adapter,connector
Northrop Grumman Systems Corporation
5905-01-167-69757648736P13 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Lockheed Martin Corporation Div Rms
5935-01-292-81386408600-14 INTERCHANGEABLE
Connector,plug,electrical
Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div
6850-01-376-1766EP-E CARTRIDGE INTERCHANGEABLE
Toner,direct Electrostatic Proce
Tei Imaging Solutions, Inc
5930-01-492-692212616 INTERCHANGEABLE
Switch,pressure
Hydra-Electric Company Dba Hydra-Electric Co
Cross-Reference Index
Part NumberManufacturer
12616 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
X-74050 PIECE 4-15 Spx Flow Us, Llc Dba Spx Valves & Controls (USA)
Related Parts
4920-00-070-2189INTERCHANGEABLE
MANIFOLD,TEST,PRESS
5120-00-331-6154INTERCHANGEABLE
PRESETTING TOOL,TUBE
560579
5340-00-344-1592INTERCHANGEABLE
CLAMP ASSEMBLY,GAS TURBINE
12616-3
2520-00-732-7373INTERCHANGEABLE
RETAINER,BEARING,PI
5315-00-846-4449INTERCHANGEABLE
KEY,WOODRUFF
5935-01-149-4276INTERCHANGEABLE
ADAPTER,CONNECTOR
GA800WE1
5905-01-167-6975INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
7648736P13
5935-01-292-8138INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
6408600-14
6850-01-376-1766INTERCHANGEABLE
TONER,DIRECT ELECTROSTATIC PROCE
EP-E CARTRIDGE
5930-01-492-6922INTERCHANGEABLE
SWITCH,PRESSURE
12616
7690-01-572-4460INTERCHANGEABLE
LABEL
12616

Frequently Asked Questions

What is NSN 5330-01-289-9777?

NSN 5330-01-289-9777 is a Seal,plain Encased, manufactured by Skf Usa Inc. Dba Skf Aerospace Sealing Solutions, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-289-9777?

NSN 5330-01-289-9777 has 2 cross-referenced part numbers: 12616 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), X-74050 PIECE 4-15 (Spx Flow Us, Llc Dba Spx Valves & Controls).

What NSN replaces 5330-01-289-9777?

There are 11 known substitutes for 5330-01-289-9777: 4920-00-070-2189, 5120-00-331-6154, 5340-00-344-1592 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12616?

Key specifications for 12616: Housing Bore Diameter: 2.374 INCHES NOMINAL IN; Accommodated Shaft Diameter: 1.250 INCHES NOMINAL IN; Case Style: SQUARE; Seal Width: 0.500 INCHES NOMINAL IN. 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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