PartsTable TECHNICAL DATA SHEET
Download PDF
NSN 5331-01-525-8091Government record, cited
Home › MRO › Hardware and Abrasives › 5331-01-525-8091

O-Ring5331-01-525-8091

NSN 5331-01-525-8091 · NIIN 015258091 · Part number 8239-70156A
Minnesota Rubber Co · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 07322
Government record, cited
NSN 5331-01-525-8091 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-525-8091. Manufacturer of record part number: 8239-70156A.
Also searched as  5331-01-525-8091 · 5331015258091 · NIIN 015258091 · 01-525-8091 · FSC 5331 O-ring · CAGE 07322 · 8239-70156A · 8239-70116
Nearby stock numbers  ·
SECTION O-RING CROSS SECTION
5331-01-525-8091 — O-ring
Features
  • O-Ring — FSC 5331
  • 1 manufacturer part number on file
  • Manufacturer of record: Minnesota Rubber Co
Identification
  • NSN: 5331-01-525-8091
  • NIIN: 015258091
  • FSC: 5331 — O-ring
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 8239-70156A
  • Manufacturer: Minnesota Rubber Co
General Description

The O-Ring, cataloged under National Stock Number 5331-01-525-8091, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Minnesota Rubber Co. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5331-01-525-8091
Primary Part Number8239-70156A
Item NameO-Ring
FSC / FSG5331 / 53 — O-ring
ManufacturerMinnesota Rubber Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
8239-70156A PRIMARY Minnesota Rubber Co (USA)
Reference documents
ReferenceMeaning
8239-70116 5/9 Secondary reference
Minnesota Rubber Co
No interchangeability data on file.
Other items in FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5331-00-001-1971
O-RING
5331-00-001-1979
O-RING
5331-00-001-3904
O-RING
5331-00-001-3905
O-RING
5331-00-001-3906
O-RING
5331-00-001-3908
O-RING
5331-00-001-3923
O-RING
5331-00-001-3924
O-RING

Frequently Asked Questions

What is NSN 5331-01-525-8091?

NSN 5331-01-525-8091 is a O-Ring, manufactured by Minnesota Rubber Co, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-01-525-8091?

NSN 5331-01-525-8091 has 1 manufacturer part number on file: 8239-70156A (Minnesota Rubber Co).

What are the specifications of 8239-70156A?

Key specifications for 8239-70156A: End Item Identification: VARIOUS E/I. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5331-01-525-8091 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

PartsTable — the parts reference. Every fact cited to its source.
partstable.com/parts/5331-01-525-8091
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
PartsTable Design LLC · partstable.com
partstable.com · © 2026 PartsTable. Data for reference only.
Home · MRO Catalog · Hardware and Abrasives