PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4S7805Seal,plain Encased

Caterpillar Inc Div Caterpillar Defense · NSN 5330-00-694-5127 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-694-5127 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-694-5127. Primary manufacturer part number: 4S7805.
Features
  • Seal,plain Encased — FSC 5330
  • Material: CARBON SEALING ELEMENT
  • Seal Width: 0.610 INCHES NOMINAL IN
  • Sealing Element Style: VERTICAL
  • Accommodated Shaft Diameter: 0.678 INCHES NOMINAL IN
  • Case Style: FLANGED
  • Housing Bore Diameter: 1.436 INCHES NOMINAL IN
  • 21 verified cross-references
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Carbon Sealing Element construction
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-00-694-5127, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 21 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-694-5127
Primary Part Number4S7805
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusCANCELLED
MaterialCARBON SEALING ELEMENT
Seal Width0.610 INCHES NOMINAL IN
Sealing Element StyleVERTICAL
Accommodated Shaft Diameter0.678 INCHES NOMINAL IN
Case StyleFLANGED
Housing Bore Diameter1.436 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5331-00-148-1409F37030-242 INTERCHANGEABLE
O-Ring
Funk Mfg Co Sub of Deere and Co
5325-00-260-4882 INTERCHANGEABLE
Ring,retaining
5340-00-511-3685240300 INTERCHANGEABLE
Bracket,angle
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5962-01-188-8921240351-0102 INTERCHANGEABLE
Microcircuit,memory
Lockheed Martin Corp Electronics and Missiles Div
5962-01-188-8922240351-0110 INTERCHANGEABLE
Microcircuit,memory
Lockheed Martin Corp Electronics and Missiles Div
5962-01-188-8923240351-0111 INTERCHANGEABLE
Microcircuit,memory
Lockheed Martin Corp Electronics and Missiles Div
6150-01-195-91167224-2 INTERCHANGEABLE
Cable Assembly,power,electrical
Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect
1560-01-714-300772242 INTERCHANGEABLE
Tip,aircraft
Aerovironment Inc
Cross-Reference Index
Part NumberManufacturer
B119179 Schwitzer Engine Components a Household Intl Co (USA)
73296R91 Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
70585R91 Navistar International Corporation Dba Navistar (USA)
73296R91 Navistar International Corporation Dba Navistar (USA)
73296R93 Navistar Intl Corp Truck Br Ohio Plant (USA)
73296R93 Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
73296R9 Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
2L5031 Caterpillar Inc Div Caterpillar Defense (USA)
73296R92 Elliott Company Div Jeannette (USA)
73296R92 Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
73296R92 Navistar International Corporation Dba Navistar (USA)
240300 Kinkead Industries Inc (USA)
73296R92 Navistar Intl Corp Truck Br Ohio Plant (USA)
240300 Essex Industries, Inc. Dba Essex Industries (USA)
72242 Little Giant Crane and Shovel Inc (USA)
73296R93 Navistar International Corporation Dba Navistar (USA)
73296R93 Elliott Company Div Jeannette (USA)
4S7805 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
4507091-9 New Holland Construction (USA)
73296R91 Navistar Intl Corp Truck Br Ohio Plant (USA)
Related Parts
5331-00-148-1409INTERCHANGEABLE
O-RING
F37030-242
5325-00-260-4882INTERCHANGEABLE
RING,RETAINING
5340-00-511-3685INTERCHANGEABLE
BRACKET,ANGLE
240300
5962-01-188-8921INTERCHANGEABLE
MICROCIRCUIT,MEMORY
240351-0102
5962-01-188-8922INTERCHANGEABLE
MICROCIRCUIT,MEMORY
240351-0110
5962-01-188-8923INTERCHANGEABLE
MICROCIRCUIT,MEMORY
240351-0111
6150-01-195-9116INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
7224-2
1560-01-714-3007INTERCHANGEABLE
TIP,AIRCRAFT
72242

Frequently Asked Questions

What is NSN 5330-00-694-5127?

NSN 5330-00-694-5127 is a Seal,plain Encased, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-694-5127?

NSN 5330-00-694-5127 has 21 cross-referenced part numbers: B119179 (Schwitzer Engine Components a Household Intl Co), 73296R91 (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/), 70585R91 (Navistar International Corporation Dba Navistar), 73296R91 (Navistar International Corporation Dba Navistar), 73296R93 (Navistar Intl Corp Truck Br Ohio Plant) and 16 more.

What NSN replaces 5330-00-694-5127?

There are 8 known substitutes for 5330-00-694-5127: 5331-00-148-1409, 5325-00-260-4882, 5340-00-511-3685 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4S7805?

Key specifications for 4S7805: Material: CARBON SEALING ELEMENT; Seal Width: 0.610 INCHES NOMINAL IN; Sealing Element Style: VERTICAL; Accommodated Shaft Diameter: 0.678 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-694-5127 still in active supply?

NSN 5330-00-694-5127 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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