PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21042-3613Seal,plain Encased

Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc · NSN 5330-00-292-0490 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-292-0490 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-292-0490. Primary manufacturer part number: 21042-3613.
Features
  • Seal,plain Encased — FSC 5330
  • Sealing Element Style: ANGULAR
  • Case Style: SQUARE
  • Material: LEATHER OR RUBBER SYNTHETIC SEALING ELEMENT
  • Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT
  • Housing Bore Diameter: 10.750 INCHES NOMINAL IN
  • Seal Width: 0.969 INCHES MINIMUM AND 1.031 INCHES MAXIMUM IN
  • Accommodated Shaft Diameter: 8.750 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 5330-00-292-0490, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 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
NSN5330-00-292-0490
Primary Part Number21042-3613
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerGarlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
StatusACTIVE
Sealing Element StyleANGULAR
Case StyleSQUARE
MaterialLEATHER OR RUBBER SYNTHETIC SEALING ELEMENT
Accommodated Shaft Maximum Rated Speed2000 FEET PER MINUTE FT
Housing Bore Diameter10.750 INCHES NOMINAL IN
Seal Width0.969 INCHES MINIMUM AND 1.031 INCHES MAXIMUM IN
Accommodated Shaft Diameter8.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-112-9332 INTERCHANGEABLE
Handle,screwdriver
2010-00-253-1023 INTERCHANGEABLE
Shaft,propulsion,ship
2530-00-432-1208033005 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
3950-00-463-5259 INTERCHANGEABLE
Cam,brake
2805-00-590-473901613 INTERCHANGEABLE
Guide,valve,engine
Safeguard Powertech Systems
3040-00-672-0509361-3 INTERCHANGEABLE
Shaft,upper Damper
Industrial Design Laboratories Inc
2530-00-773-550810187 INTERCHANGEABLE
Parts Kit,hydraulic Brake Master
Titan Distribution Inc Dba Titan Tire
3120-00-888-663081887 INTERCHANGEABLE
Bearing,sleeve
Mitsubishi Caterpillar Forklift America, Inc
4330-01-040-5516921042 INTERCHANGEABLE
Filter Element,fluid
Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division
5930-01-075-0224 INTERCHANGEABLE
Switch,rotary
Cross-Reference Index
Part NumberManufacturer
21042-3613 Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc (USA)
21042 Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc (USA)
3613 Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc (USA)
00044 Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
Related Parts
5120-00-112-9332INTERCHANGEABLE
HANDLE,SCREWDRIVER
2010-00-253-1023INTERCHANGEABLE
SHAFT,PROPULSION,SHIP
2530-00-432-1208INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
033005
3950-00-463-5259INTERCHANGEABLE
CAM,BRAKE
2805-00-590-4739INTERCHANGEABLE
GUIDE,VALVE,ENGINE
01613
3040-00-672-0509INTERCHANGEABLE
SHAFT,UPPER DAMPER
361-3
2530-00-773-5508INTERCHANGEABLE
PARTS KIT,HYDRAULIC BRAKE MASTER
10187
3120-00-888-6630INTERCHANGEABLE
BEARING,SLEEVE
81887
4330-01-040-5516INTERCHANGEABLE
FILTER ELEMENT,FLUID
921042
5930-01-075-0224INTERCHANGEABLE
SWITCH,ROTARY
5985-01-164-8685INTERCHANGEABLE
ATTENUATOR,FIXED
SM-A-919717-3
5330-01-168-5401INTERCHANGEABLE
SEAL

Frequently Asked Questions

What is NSN 5330-00-292-0490?

NSN 5330-00-292-0490 is a Seal,plain Encased, manufactured by Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-292-0490?

NSN 5330-00-292-0490 has 4 cross-referenced part numbers: 21042-3613 (Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc), 21042 (Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc), 3613 (Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc), 00044 (Defense Logistics Agency Dba Defense Supply Center Philadelphia).

What NSN replaces 5330-00-292-0490?

There are 12 known substitutes for 5330-00-292-0490: 5120-00-112-9332, 2010-00-253-1023, 2530-00-432-1208 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21042-3613?

Key specifications for 21042-3613: Sealing Element Style: ANGULAR; Case Style: SQUARE; Material: LEATHER OR RUBBER SYNTHETIC SEALING ELEMENT; Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT. 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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