PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40146Seal,plain Encased

Atwood Fence Co Inc · NSN 5330-00-678-1113 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-678-1113 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-678-1113. Primary manufacturer part number: 40146.
Features
  • Seal,plain Encased — FSC 5330
  • Material: RUBBER SYNTHETIC SEALING ELEMENT
  • Accommodated Shaft Diameter: 1.125 INCHES NOMINAL IN
  • Material: STEEL CORROSION RESISTING CASE
  • Sealing Element Style: VERTICAL
  • Case Style: SQUARE
  • Housing Bore Diameter: 1.559 INCHES MINIMUM AND 1.563 INCHES MAXIMUM IN
  • Seal Width: 0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Synthetic Sealing Element construction
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-00-678-1113, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Atwood Fence Co Inc. 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
NSN5330-00-678-1113
Primary Part Number40146
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerAtwood Fence Co Inc
StatusACTIVE
MaterialRUBBER SYNTHETIC SEALING ELEMENT
Accommodated Shaft Diameter1.125 INCHES NOMINAL IN
MaterialSTEEL CORROSION RESISTING CASE
Sealing Element StyleVERTICAL
Case StyleSQUARE
Housing Bore Diameter1.559 INCHES MINIMUM AND 1.563 INCHES MAXIMUM IN
Seal Width0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5815-00-042-8790 INTERCHANGEABLE
Teletypewriter Subassembly
5985-00-099-395040146 INTERCHANGEABLE
Waveguide Assembly
L3harris Technologies, Inc Div Space & Airborne Systems
4130-00-714-0794 INTERCHANGEABLE
Manifold,charging and Testing,re
5950-01-005-15322534808 INTERCHANGEABLE
Transformer,pulse
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4820-01-164-706840146-105 INTERCHANGEABLE
Valve,regulating,temperature
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
4820-01-190-6042417-01 INTERCHANGEABLE
Stem,fluid Valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
5120-01-431-3933 INTERCHANGEABLE
Socket,socket Wrench
6550-01-449-7157R40146 INTERCHANGEABLE
Control Slide,acid Fast
Remel Inc.
4820-01-516-086740146-203 INTERCHANGEABLE
Valve,regulating,temperature
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
4820-01-516-086840146-204 INTERCHANGEABLE
Valve,regulating,temperature
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
Cross-Reference Index
Part NumberManufacturer
40146 Atwood Fence Co Inc (USA)
40146 West Bend Housewares Llc (USA)
Related Parts
5815-00-042-8790INTERCHANGEABLE
TELETYPEWRITER SUBASSEMBLY
5985-00-099-3950INTERCHANGEABLE
WAVEGUIDE ASSEMBLY
40146
4130-00-714-0794INTERCHANGEABLE
MANIFOLD,CHARGING AND TESTING,RE
5950-01-005-1532INTERCHANGEABLE
TRANSFORMER,PULSE
2534808
4820-01-164-7068INTERCHANGEABLE
VALVE,REGULATING,TEMPERATURE
40146-105
4820-01-190-6042INTERCHANGEABLE
STEM,FLUID VALVE
417-01
5120-01-431-3933INTERCHANGEABLE
SOCKET,SOCKET WRENCH
6550-01-449-7157INTERCHANGEABLE
CONTROL SLIDE,ACID FAST
R40146
4820-01-516-0867INTERCHANGEABLE
VALVE,REGULATING,TEMPERATURE
40146-203
4820-01-516-0868INTERCHANGEABLE
VALVE,REGULATING,TEMPERATURE
40146-204
4820-01-516-0871INTERCHANGEABLE
VALVE,REGULATING,TEMPERATURE
40146-205
4820-01-516-0872INTERCHANGEABLE
VALVE,REGULATING,TEMPERATURE
40146-206

Frequently Asked Questions

What is NSN 5330-00-678-1113?

NSN 5330-00-678-1113 is a Seal,plain Encased, manufactured by Atwood Fence Co Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-678-1113?

NSN 5330-00-678-1113 has 2 cross-referenced part numbers: 40146 (Atwood Fence Co Inc), 40146 (West Bend Housewares Llc).

What NSN replaces 5330-00-678-1113?

There are 12 known substitutes for 5330-00-678-1113: 5815-00-042-8790, 5985-00-099-3950, 4130-00-714-0794 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40146?

Key specifications for 40146: Material: RUBBER SYNTHETIC SEALING ELEMENT; Accommodated Shaft Diameter: 1.125 INCHES NOMINAL IN; Material: STEEL CORROSION RESISTING CASE; Sealing Element Style: VERTICAL. 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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