PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

76490HSeal,plain Encased

Navistar Intl Corp Truck Br Ohio Plant · NSN 5330-00-050-0037 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-050-0037 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-050-0037. Primary manufacturer part number: 76490H.
Features
  • Seal,plain Encased — FSC 5330
  • Housing Bore Diameter: 2.061 INCHES MINIMUM AND 2.063 INCHES MAXIMUM IN
  • Seal Width: 0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN
  • Material: LEATHER AND RUBBER SYNTHETIC SEALING ELEMENT
  • Sealing Element Style: ANGULAR
  • Accommodated Shaft Diameter: 1.250 INCHES NOMINAL IN
  • Case Style: SQUARE
  • Accommodated Shaft Maximum Rated Speed: 1204 FEET PER MINUTE FT
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Leather and Rubber Synthetic Sealing Element construction
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-00-050-0037, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Navistar Intl Corp Truck Br Ohio Plant. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 11 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
NSN5330-00-050-0037
Primary Part Number76490H
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerNavistar Intl Corp Truck Br Ohio Plant
StatusACTIVE
Housing Bore Diameter2.061 INCHES MINIMUM AND 2.063 INCHES MAXIMUM IN
Seal Width0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN
MaterialLEATHER AND RUBBER SYNTHETIC SEALING ELEMENT
Sealing Element StyleANGULAR
Accommodated Shaft Diameter1.250 INCHES NOMINAL IN
Case StyleSQUARE
Accommodated Shaft Maximum Rated Speed1204 FEET PER MINUTE FT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2910-00-091-802760392 INTERCHANGEABLE
Pump,fuel Injection
Dresser, Llc
3040-00-356-3294SC-B-69340 INTERCHANGEABLE
Bracket,eye,nonrotating Shaft
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6625-00-409-403510183029 INTERCHANGEABLE
Generator,noise
Us Army Aviation and Missile Command
2520-00-459-25982508017 INTERCHANGEABLE
Fork,gearshift
Chrysler Realty Company Llc Dba Daimler Chrysler
5935-00-546-642445045-1 INTERCHANGEABLE
Connector,plug,electrical
Raytheon Company Dba Raytheon
4130-00-674-9128 INTERCHANGEABLE
Placard Assy Panel,
5950-00-676-6614604000 INTERCHANGEABLE
Transformer,power
Honeywell International Inc. Dba Honeywell International
2920-00-678-3443 INTERCHANGEABLE
Magneto,iginition
6110-00-788-60148536Y03 INTERCHANGEABLE
Starter Motor
Schneider Electric Usa, Inc.
4820-01-259-803160392-00 INTERCHANGEABLE
Tool,liner,valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
Cross-Reference Index
Part NumberManufacturer
667472 Sasco Inc Canadian Div
00044 Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
2396T2 Diamond Reo Truck Co (USA)
108206 Michigan Leather Products Co (USA)
2096357 General Motors Corp (USA)
2096357 General Motors Llc Dba General Motors Llc (USA)
60392 Dana Automotive Systems Group, Llc Dba Dana Sealing Products (USA)
76490H PRIMARY Navistar Intl Corp Truck Br Ohio Plant (USA)
50244 PRIMARY Federal-Mogul Corp Government Sales Dept (USA)
43643 Lenard Packaging Co Inc the (USA)
76490H Navistar International Corporation Dba Navistar (USA)
Related Parts
2910-00-091-8027INTERCHANGEABLE
PUMP,FUEL INJECTION
60392
3040-00-356-3294INTERCHANGEABLE
BRACKET,EYE,NONROTATING SHAFT
SC-B-69340
6625-00-409-4035INTERCHANGEABLE
GENERATOR,NOISE
10183029
2520-00-459-2598INTERCHANGEABLE
FORK,GEARSHIFT
2508017
5935-00-546-6424INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
45045-1
4130-00-674-9128INTERCHANGEABLE
PLACARD ASSY PANEL,
5950-00-676-6614INTERCHANGEABLE
TRANSFORMER,POWER
604000
2920-00-678-3443INTERCHANGEABLE
MAGNETO,IGINITION
6110-00-788-6014INTERCHANGEABLE
STARTER MOTOR
8536Y03
4820-01-259-8031INTERCHANGEABLE
TOOL,LINER,VALVE
60392-00
9540-01-296-9105INTERCHANGEABLE
STRUCTURAL SECTION,SPECIAL SHAPE
60392
4320-01-318-7934INTERCHANGEABLE
DEFLECTOR,DIRT AND LIQUID
5-024-4

Frequently Asked Questions

What is NSN 5330-00-050-0037?

NSN 5330-00-050-0037 is a Seal,plain Encased, manufactured by Navistar Intl Corp Truck Br Ohio Plant, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-050-0037?

NSN 5330-00-050-0037 has 11 cross-referenced part numbers: 667472 (Sasco Inc Canadian Div), 00044 (Defense Logistics Agency Dba Defense Supply Center Philadelphia), 2396T2 (Diamond Reo Truck Co), 108206 (Michigan Leather Products Co), 2096357 (General Motors Corp) and 6 more.

What NSN replaces 5330-00-050-0037?

There are 12 known substitutes for 5330-00-050-0037: 2910-00-091-8027, 3040-00-356-3294, 6625-00-409-4035 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 76490H?

Key specifications for 76490H: Housing Bore Diameter: 2.061 INCHES MINIMUM AND 2.063 INCHES MAXIMUM IN; Seal Width: 0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN; Material: LEATHER AND RUBBER SYNTHETIC SEALING ELEMENT; Sealing Element Style: ANGULAR. 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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