PartsTable TECHNICAL DATA SHEET

NSN 5331-01-340-8189Government record, cited

O-Ring5331-01-340-8189

NSN 5331-01-340-8189 · NIIN 013408189 · Part number 8338711

Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 39VG9

Government record, cited

NSN 5331-01-340-8189 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-340-8189. Manufacturer of record part number: 8338711.

Also searched as 5331-01-340-8189 · 5331013408189 · NIIN 013408189 · 01-340-8189 · FSC 5331 O-ring · CAGE 39VG9 · 8338711

Nearby stock numbers ← 5331-01-340-8188 O-Ring · 5331-01-340-8190 O-Ring →

5331-01-340-8189 — O-ring

Features

O-Ring — FSC 5331
1 manufacturer part number on file
Manufacturer of record: Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc

Identification

NSN: 5331-01-340-8189
NIIN: 013408189
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 8338711
Manufacturer: Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc

General Description

The O-Ring, cataloged under National Stock Number 5331-01-340-8189, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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

Parameter	Value
NSN	5331-01-340-8189
Primary Part Number	8338711
Item Name	O-Ring
FSC / FSG	5331 / 53 — O-ring
Manufacturer	Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
8338711 PRIMARY	Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc (USA)

Reference documents

Reference	Meaning
8338711	3/9 Design control — primary reference General Motors Corp Electro-Motive Div

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 5331-01-340-8189?

NSN 5331-01-340-8189 is a O-Ring, manufactured by Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-01-340-8189?

NSN 5331-01-340-8189 has 1 manufacturer part number on file: 8338711 (Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc).

What are the specifications of 8338711?

Key specifications for 8338711: End Item Identification: LOGISTGICS SUPPORT VESSEL. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5331-01-340-8189 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.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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