PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NAS1593-022O-Ring

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5331-01-076-5710 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-076-5710 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-076-5710. Primary manufacturer part number: NAS1593-022.
Features
  • O-Ring — FSC 5331
  • Center Hole Diameter: 0.979 INCHES MINIMUM AND 0.999 INCHES MAXIMUM IN
  • Material: RUBBER FLUOROCARBON CLASS FPM
  • Criticality Code Justification: ZZZW
  • Departure From Cited Document: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
  • Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
  • Peripheral Diameter: 1.129 INCHES NOMINAL IN
  • 7 verified cross-references
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Fluorocarbon Class Fpm construction
General Description

The O-Ring, cataloged under National Stock Number 5331-01-076-5710, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5331-01-076-5710
Primary Part NumberNAS1593-022
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusACTIVE
Center Hole Diameter0.979 INCHES MINIMUM AND 0.999 INCHES MAXIMUM IN
MaterialRUBBER FLUOROCARBON CLASS FPM
Criticality Code JustificationZZZW
Departure From Cited DocumentCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
Cross-Sectional Height0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
Peripheral Diameter1.129 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5331-00-163-1265 INTERCHANGEABLE
O-Ring
5331-00-166-1011AS3209-022 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5330-01-062-4465 INTERCHANGEABLE
Packing,preformed
5331-01-096-8819AS3581-224 INTERCHANGEABLE
O-Ring
Naval Sea Systems Command
Cross-Reference Index
Part NumberManufacturer
ASS68-022MILR83248TY1CP Naval Inventory Control Point Mechanicsburg (USA)
NAS1593-022CP Naval Inventory Control Point Mechanicsburg (USA)
NAS1593-022 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
AS568-022MILR83248TY1 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
NAS1593 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
MIL-R-83248CP Naval Inventory Control Point Mechanicsburg (USA)
MIL-R-83248 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5331-00-163-1265INTERCHANGEABLE
O-RING
5331-00-166-1011INTERCHANGEABLE
O-RING
AS3209-022
5330-01-062-4465INTERCHANGEABLE
PACKING,PREFORMED
5331-01-096-8819INTERCHANGEABLE
O-RING
AS3581-224

Frequently Asked Questions

What is NSN 5331-01-076-5710?

NSN 5331-01-076-5710 is a O-Ring, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-076-5710?

NSN 5331-01-076-5710 has 7 cross-referenced part numbers: ASS68-022MILR83248TY1CP (Naval Inventory Control Point Mechanicsburg), NAS1593-022CP (Naval Inventory Control Point Mechanicsburg), NAS1593-022 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), AS568-022MILR83248TY1 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), NAS1593 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use) and 2 more.

What NSN replaces 5331-01-076-5710?

There are 4 known substitutes for 5331-01-076-5710: 5331-00-163-1265, 5331-00-166-1011, 5330-01-062-4465 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of NAS1593-022?

Key specifications for NAS1593-022: Center Hole Diameter: 0.979 INCHES MINIMUM AND 0.999 INCHES MAXIMUM IN; Material: RUBBER FLUOROCARBON CLASS FPM; Criticality Code Justification: ZZZW; Departure From Cited Document: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D. 6 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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