PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-A-595882B80O-Ring

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5331-01-170-9111 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-170-9111 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-170-9111. Primary manufacturer part number: A-A-595882B80.
Features
  • O-Ring — FSC 5331
  • 7 verified cross-references
  • Primary manufacturer: Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-170-9111, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M (CAGE 81349); Sae International Dba Sae International (CAGE 0U583); Universal Propulsion Company Inc Dba Goodrich Div Universal Propulsion Co., Inc. (CAGE 51998); Society of Automotive Engineers Inc (CAGE 81343); Parker-Hannifin Corp Div O-Ring Division (CAGE 02697)
Technical Specifications
ParameterValue
NSN5331-01-170-9111
Primary Part NumberA-A-595882B80
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5331-00-166-0993J221P017 INTERCHANGEABLE
O-Ring
General Electric Company
5331-00-288-2371 INTERCHANGEABLE
O-Ring
5331-00-821-8331 INTERCHANGEABLE
O-Ring
5331-00-903-39462-017N1103-70 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corp Div O-Ring Division
5331-01-157-63562-017 N552-90 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corp Div O-Ring Division
9320-01-225-1042 INTERCHANGEABLE
Rubber Sheet,solid
6610-01-246-4164126300-17 INTERCHANGEABLE
Indicator,attitude
Astronautics Corporation of America
3040-01-665-5068 INTERCHANGEABLE
Clamp-Bushing Assembly,shaft-Hub
5331-01-665-8354 INTERCHANGEABLE
O-Ring
Cross-Reference Index
Part NumberManufacturer
A-A-595882B80 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
AS568-017 Sae International Dba Sae International (USA)
12630-017 Universal Propulsion Company Inc Dba Goodrich Div Universal Propulsion Co., Inc. (USA)
AS568-017ZZ-R-765CL2BGR80 Society of Automotive Engineers Inc (USA)
AS568-017 Society of Automotive Engineers Inc (USA)
2-017S614-80 Parker-Hannifin Corp Div O-Ring Division (USA)
S614-80-017 Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division (USA)
Related Parts
5331-00-166-0993INTERCHANGEABLE
O-RING
J221P017
5331-00-288-2371INTERCHANGEABLE
O-RING
5331-00-821-8331INTERCHANGEABLE
O-RING
5331-00-903-3946INTERCHANGEABLE
O-RING
2-017N1103-70
5331-01-157-6356INTERCHANGEABLE
O-RING
2-017 N552-90
9320-01-225-1042INTERCHANGEABLE
RUBBER SHEET,SOLID
6610-01-246-4164INTERCHANGEABLE
INDICATOR,ATTITUDE
126300-17
3040-01-665-5068INTERCHANGEABLE
CLAMP-BUSHING ASSEMBLY,SHAFT-HUB
5331-01-665-8354INTERCHANGEABLE
O-RING

Frequently Asked Questions

What is NSN 5331-01-170-9111?

NSN 5331-01-170-9111 is a O-Ring, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-170-9111?

NSN 5331-01-170-9111 has 7 cross-referenced part numbers: A-A-595882B80 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), AS568-017 (Sae International Dba Sae International), 12630-017 (Universal Propulsion Company Inc Dba Goodrich Div Universal Propulsion Co., Inc.), AS568-017ZZ-R-765CL2BGR80 (Society of Automotive Engineers Inc), AS568-017 (Society of Automotive Engineers Inc) and 2 more.

What NSN replaces 5331-01-170-9111?

There are 9 known substitutes for 5331-01-170-9111: 5331-00-166-0993, 5331-00-288-2371, 5331-00-821-8331 and 6 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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