PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8136Seal,plain Encased

Hdt Expeditionary Systems Inc · NSN 5330-00-641-2171 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-641-2171 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-641-2171. Primary manufacturer part number: 8136.
Features
  • Seal,plain Encased — FSC 5330
  • Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT
  • Case Style: SQUARE
  • Material: LEATHER OR RUBBER SYNTHETIC SEALING ELEMENT
  • Seal Width: 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
  • Housing Bore Diameter: 3.061 INCHES NOMINAL IN
  • Sealing Element Style: ANGULAR
  • Accommodated Shaft Diameter: 2.000 INCHES NOMINAL IN
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 5330-00-641-2171, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hdt Expeditionary Systems Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 19 commercial cross-references from 16 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-641-2171
Primary Part Number8136
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerHdt Expeditionary Systems Inc
StatusCANCELLED
Accommodated Shaft Maximum Rated Speed2000 FEET PER MINUTE FT
Case StyleSQUARE
MaterialLEATHER OR RUBBER SYNTHETIC SEALING ELEMENT
Seal Width0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
Housing Bore Diameter3.061 INCHES NOMINAL IN
Sealing Element StyleANGULAR
Accommodated Shaft Diameter2.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4320-00-006-614945M155A1C20 INTERCHANGEABLE
Motor,hydraulic
Eaton Aerospace, Llc Dba Jackson South
4730-00-057-555501HP-6 INTERCHANGEABLE
Plug,pipe
Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division
4310-00-083-9951 INTERCHANGEABLE
Axle Assembly
5360-00-113-8472 INTERCHANGEABLE
Spring,helical,compression
9540-00-149-6327 INTERCHANGEABLE
Angle,structural
4730-00-162-256001001011 INTERCHANGEABLE
Elbow,pipe
Nibco Inc Chemtrol Div
5330-00-227-9517102015 INTERCHANGEABLE
Gasket
Viking Technologies, Ltd.
5330-00-285-638643-1221 INTERCHANGEABLE
Seal,plain Encased
Federal-Mogul Corp Sealing Products Group Van Wert Plant
5120-00-473-7629 INTERCHANGEABLE
Tool Valve Installi
5310-00-523-2003 INTERCHANGEABLE
Washer,flat
Cross-Reference Index
Part NumberManufacturer
8136 Hdt Expeditionary Systems Inc (USA)
59586R91 Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
27925 Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling (USA)
60796 Dana Automotive Systems Group, Llc Dba Dana Sealing Products (USA)
59586R91 Navistar Intl Corp Truck Br Ohio Plant (USA)
50148K Federal-Mogul Corp Government Sales Dept (USA)
3062 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
102015 Aqua-Chem Inc Cleaver-Brooks Div (USA)
00044 Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
50148K Federal-Mogul Corp Chassis Products Div (USA)
8136 Drs Environmental Systems Inc (USA)
1209 Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc (USA)
8136 Davey Compressor Co Div of Keco Industries Inc (USA)
59586R91 Navistar International Corporation Dba Navistar (USA)
102015 Aqua-Chem, Inc. Dba Aqua-Chem Inc (USA)
50148 Federal-Mogul Corp Government Sales Dept (USA)
13346A Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
27925 Hyster-Yale Group, Inc. (USA)
50148 Federal-Mogul Corp Chassis Products Div (USA)
Related Parts
4320-00-006-6149INTERCHANGEABLE
MOTOR,HYDRAULIC
45M155A1C20
4730-00-057-5555INTERCHANGEABLE
PLUG,PIPE
01HP-6
4310-00-083-9951INTERCHANGEABLE
AXLE ASSEMBLY
5360-00-113-8472INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
9540-00-149-6327INTERCHANGEABLE
ANGLE,STRUCTURAL
4730-00-162-2560INTERCHANGEABLE
ELBOW,PIPE
01001011
5330-00-227-9517INTERCHANGEABLE
GASKET
102015
5330-00-285-6386INTERCHANGEABLE
SEAL,PLAIN ENCASED
43-1221
5120-00-473-7629INTERCHANGEABLE
TOOL VALVE INSTALLI
5310-00-523-2003INTERCHANGEABLE
WASHER,FLAT
1730-00-568-0615INTERCHANGEABLE
FITTING,HYDRAULIC S
102015
5331-00-594-5517INTERCHANGEABLE
O-RING
50148

Frequently Asked Questions

What is NSN 5330-00-641-2171?

NSN 5330-00-641-2171 is a Seal,plain Encased, manufactured by Hdt Expeditionary Systems Inc, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-641-2171?

NSN 5330-00-641-2171 has 19 cross-referenced part numbers: 8136 (Hdt Expeditionary Systems Inc), 59586R91 (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/), 27925 (Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling), 60796 (Dana Automotive Systems Group, Llc Dba Dana Sealing Products), 59586R91 (Navistar Intl Corp Truck Br Ohio Plant) and 14 more.

What NSN replaces 5330-00-641-2171?

There are 12 known substitutes for 5330-00-641-2171: 4320-00-006-6149, 4730-00-057-5555, 4310-00-083-9951 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8136?

Key specifications for 8136: Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT; Case Style: SQUARE; Material: LEATHER OR RUBBER SYNTHETIC SEALING ELEMENT; Seal Width: 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-641-2171 still in active supply?

NSN 5330-00-641-2171 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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