PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

401272O-Ring

Bosch Automation Technology · NSN 5331-00-871-6848 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-00-871-6848 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-871-6848. Primary manufacturer part number: 401272.
Features
  • O-Ring — FSC 5331
  • Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
  • Material: RUBBER SYNTHETIC
  • Center Hole Diameter: 0.357 INCHES MINIMUM AND 0.371 INCHES MAXIMUM IN
  • 2 verified cross-references
  • Primary manufacturer: Bosch Automation Technology
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Synthetic construction
General Description

The O-Ring, cataloged under National Stock Number 5331-00-871-6848, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Bosch Automation Technology. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5331-00-871-6848
Primary Part Number401272
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerBosch Automation Technology
StatusCANCELLED
Cross-Sectional Height0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
MaterialRUBBER SYNTHETIC
Center Hole Diameter0.357 INCHES MINIMUM AND 0.371 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5920-00-189-0855 INTERCHANGEABLE
Fuse,cartridge
5340-00-350-5643 INTERCHANGEABLE
Spring Helical Comp
5950-00-459-1434666755-2 INTERCHANGEABLE
Transformer,radio Frequency
Raytheon Company Dba Raytheon
2915-01-017-7816406269 INTERCHANGEABLE
Lever Assy,adding
Woodward, Inc. Div Fuel Systems and Controls
5962-01-026-6052 INTERCHANGEABLE
Microcircuit,digital
6150-01-093-4991 INTERCHANGEABLE
Bus,conductor
5995-01-233-9210401272 INTERCHANGEABLE
Wiring Harness
Dictaphone Corporation
5331-01-424-4581401272 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump and Power Division
Cross-Reference Index
Part NumberManufacturer
401272 Bosch Automation Technology (USA)
406269 Bosch Automation Technology (USA)
Related Parts
5920-00-189-0855INTERCHANGEABLE
FUSE,CARTRIDGE
5340-00-350-5643INTERCHANGEABLE
SPRING HELICAL COMP
5950-00-459-1434INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
666755-2
2915-01-017-7816INTERCHANGEABLE
LEVER ASSY,ADDING
406269
5962-01-026-6052INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
6150-01-093-4991INTERCHANGEABLE
BUS,CONDUCTOR
5995-01-233-9210INTERCHANGEABLE
WIRING HARNESS
401272
5331-01-424-4581INTERCHANGEABLE
O-RING
401272

Frequently Asked Questions

What is NSN 5331-00-871-6848?

NSN 5331-00-871-6848 is a O-Ring, manufactured by Bosch Automation Technology, classified under FSC 5331 (O-Ring). Status: cancelled.

What are the part numbers for NSN 5331-00-871-6848?

NSN 5331-00-871-6848 has 2 cross-referenced part numbers: 401272 (Bosch Automation Technology), 406269 (Bosch Automation Technology).

What NSN replaces 5331-00-871-6848?

There are 8 known substitutes for 5331-00-871-6848: 5920-00-189-0855, 5340-00-350-5643, 5950-00-459-1434 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 401272?

Key specifications for 401272: Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN; Material: RUBBER SYNTHETIC; Center Hole Diameter: 0.357 INCHES MINIMUM AND 0.371 INCHES MAXIMUM IN. 3 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5331-00-871-6848 still in active supply?

NSN 5331-00-871-6848 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com