NSN 5331-01-612-7778 · NIIN 016127778 · Part number 393
Nexen Group Inc. · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 5GTF9
Government record, cited
NSN 5331-01-612-7778 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-612-7778. Manufacturer of record part number: 393.
Nearby stock numbers← 5331-01-612-7769 O-Ring Set
·
5331-01-612-7785 O-Ring →
5331-01-612-7778 — O-ring
Features
O-Ring — FSC 5331
2 manufacturer part numbers on file
Manufacturer of record: Nexen Group Inc.
Identification
NSN: 5331-01-612-7778
NIIN: 016127778
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 393
Manufacturer: Nexen Group Inc.
General Description
The O-Ring, cataloged under National Stock Number 5331-01-612-7778, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Nexen Group Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
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 5331-01-612-7778?
NSN 5331-01-612-7778 is a O-Ring, manufactured by Nexen Group Inc., classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-01-612-7778?
NSN 5331-01-612-7778 has 2 manufacturer part numbers on file: L-20175-H-0110 ITEM 12 (Nexen Group Inc.), 393 (Nexen Group Inc.).
What are the specifications of 393?
Key specifications for 393: End Item Identification: BRAKE, AIR/SPRING MDL SSE-600 820365. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5331-01-612-7778 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.