PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

V3E10086 ITEM 29O-Ring

Vacco Industries · NSN 5331-01-536-3048 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-536-3048 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-536-3048. Primary manufacturer part number: V3E10086 ITEM 29.
Features
  • O-Ring — FSC 5331
  • 11 verified cross-references
  • Primary manufacturer: Vacco Industries
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-536-3048, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Vacco Industries. This item has 11 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersVacco Industries (CAGE 99517); Naval Inventory Control Point Mechanicsburg (CAGE 03950); Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M (CAGE 96906); Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M (CAGE 81349)
Technical Specifications
ParameterValue
NSN5331-01-536-3048
Primary Part NumberV3E10086 ITEM 29
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerVacco Industries
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5330-00-820-4142 INTERCHANGEABLE
Retainer,packing
5331-01-005-0508AS3209-135 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5330-01-020-9507 INTERCHANGEABLE
Retainer,packing
5331-01-467-6523AS3209-135 INTERCHANGEABLE
Packing,preformed,a
Rolls Royce Corp
5330-01-528-4373 INTERCHANGEABLE
Retainer,packing
Cross-Reference Index
Part NumberManufacturer
V3E10086 ITEM 29 Vacco Industries (USA)
MS28774-119CP Naval Inventory Control Point Mechanicsburg (USA)
V3E10064 ITEM 029 Vacco Industries (USA)
V3E10086 ITEM 29CP Naval Inventory Control Point Mechanicsburg (USA)
M83248/1-135CP Naval Inventory Control Point Mechanicsburg (USA)
AC180-135CP Naval Inventory Control Point Mechanicsburg (USA)
MS28774-119 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
V3E10064 ITEM 029CP Naval Inventory Control Point Mechanicsburg (USA)
M83248/1-135 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
AC180-135 Vacco Industries (USA)
MS28774 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5330-00-820-4142INTERCHANGEABLE
RETAINER,PACKING
5331-01-005-0508INTERCHANGEABLE
O-RING
AS3209-135
5330-01-020-9507INTERCHANGEABLE
RETAINER,PACKING
5331-01-467-6523INTERCHANGEABLE
PACKING,PREFORMED,A
AS3209-135
5330-01-528-4373INTERCHANGEABLE
RETAINER,PACKING

Frequently Asked Questions

What is NSN 5331-01-536-3048?

NSN 5331-01-536-3048 is a O-Ring, manufactured by Vacco Industries, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-536-3048?

NSN 5331-01-536-3048 has 11 cross-referenced part numbers: V3E10086 ITEM 29 (Vacco Industries), MS28774-119CP (Naval Inventory Control Point Mechanicsburg), V3E10064 ITEM 029 (Vacco Industries), V3E10086 ITEM 29CP (Naval Inventory Control Point Mechanicsburg), M83248/1-135CP (Naval Inventory Control Point Mechanicsburg) and 6 more.

What NSN replaces 5331-01-536-3048?

There are 5 known substitutes for 5331-01-536-3048: 5330-00-820-4142, 5331-01-005-0508, 5330-01-020-9507 and 2 more. Verify interchangeability with system specifications before substitution.

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