PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

582868Gasket

Army Weapons Command Attn Amswe-Ree-S · NSN 5330-00-058-2868 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-058-2868 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-058-2868. Primary manufacturer part number: 582868.
Features
  • Gasket — FSC 5330
  • Aperture Diameter: 2.499 INCHES NOMINAL IN
  • Material: LEATHER CATTLEHIDE OVERALL
  • Material Document and Classification: MIL-R-5521 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Outside Diameter: 2.859 INCHES MINIMUM AND 2.891 INCHES MAXIMUM IN
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
  • Style Designator: CIRCULAR
  • Cross-Sectional Thickness: 0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Leather Cattlehide Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-058-2868, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Army Weapons Command Attn Amswe-Ree-S. 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
NSN5330-00-058-2868
Primary Part Number582868
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerArmy Weapons Command Attn Amswe-Ree-S
StatusACTIVE
Aperture Diameter2.499 INCHES NOMINAL IN
MaterialLEATHER CATTLEHIDE OVERALL
Material Document and ClassificationMIL-R-5521 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Outside Diameter2.859 INCHES MINIMUM AND 2.891 INCHES MAXIMUM IN
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Style DesignatorCIRCULAR
Cross-Sectional Thickness0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5310-00-058-2813 INTERCHANGEABLE
Washer,flat
5330-00-058-2814 INTERCHANGEABLE
Gasket
5330-00-058-2830 INTERCHANGEABLE
Gasket
5365-00-058-2838 INTERCHANGEABLE
Spacer,ring
5330-00-058-2845 INTERCHANGEABLE
Gasket
5330-00-071-6863 INTERCHANGEABLE
Retainer,packing
5330-00-171-6749 INTERCHANGEABLE
Retainer,packing
5330-00-186-1309 INTERCHANGEABLE
Retainer,packing
5330-00-186-1338 INTERCHANGEABLE
Retainer,packing
5330-00-186-1341 INTERCHANGEABLE
Gasket
Cross-Reference Index
Part NumberManufacturer
582868 Army Weapons Command Attn Amswe-Ree-S (USA)
MILR5521 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5310-00-058-2813INTERCHANGEABLE
WASHER,FLAT
5330-00-058-2814INTERCHANGEABLE
GASKET
5330-00-058-2830INTERCHANGEABLE
GASKET
5365-00-058-2838INTERCHANGEABLE
SPACER,RING
5330-00-058-2845INTERCHANGEABLE
GASKET
5330-00-071-6863INTERCHANGEABLE
RETAINER,PACKING
5330-00-171-6749INTERCHANGEABLE
RETAINER,PACKING
5330-00-186-1309INTERCHANGEABLE
RETAINER,PACKING
5330-00-186-1338INTERCHANGEABLE
RETAINER,PACKING
5330-00-186-1341INTERCHANGEABLE
GASKET
5330-00-186-4943INTERCHANGEABLE
RETAINER,PACKING
5330-00-531-4601INTERCHANGEABLE
RETAINER,PACKING

Frequently Asked Questions

What is NSN 5330-00-058-2868?

NSN 5330-00-058-2868 is a Gasket, manufactured by Army Weapons Command Attn Amswe-Ree-S, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-058-2868?

NSN 5330-00-058-2868 has 2 cross-referenced part numbers: 582868 (Army Weapons Command Attn Amswe-Ree-S), MILR5521 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5330-00-058-2868?

There are 12 known substitutes for 5330-00-058-2868: 5310-00-058-2813, 5330-00-058-2814, 5330-00-058-2830 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 582868?

Key specifications for 582868: Aperture Diameter: 2.499 INCHES NOMINAL IN; Material: LEATHER CATTLEHIDE OVERALL; Material Document and Classification: MIL-R-5521 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Outside Diameter: 2.859 INCHES MINIMUM AND 2.891 INCHES MAXIMUM IN. 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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