NSN 5310-01-286-7779 · NIIN 012867779 · Part number PL-258E551PC81
Fluor Marine Propulsion, Llc Dba Knolls Atomic Power Laboratory · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 04241
Government record, cited
NSN 5310-01-286-7779 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-286-7779. Manufacturer of record part number: PL-258E551PC81.
Also searched as5310-01-286-7779 ·
5310012867779 ·
NIIN 012867779 ·
01-286-7779 ·
FSC 5310 Nuts and Washers · CAGE 04241 · PL-258E551PC81
Manufacturer of record: Fluor Marine Propulsion, Llc Dba Knolls Atomic Power Laboratory
Identification
NSN: 5310-01-286-7779
NIIN: 012867779
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: PL-258E551PC81
Manufacturer: Fluor Marine Propulsion, Llc Dba Knolls Atomic Power Laboratory
General Description
The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-286-7779, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Fluor Marine Propulsion, Llc Dba Knolls Atomic Power Laboratory. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Fluor Marine Propulsion, Llc Dba Knolls Atomic Power Laboratory (USA)
No interchangeability data on file.
Other items in FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040
5310-00-000-0040 · Item name not on file
5310-00-000-0077
NUT,PLAIN,ROUND
5310-00-000-0079
WASHER,FLAT
5310-00-000-0079
WASHER,FLAT
5310-00-000-1146
5310-00-000-1146 · Item name not on file
5310-00-000-3815
5310-00-000-3815 · Item name not on file
5310-00-000-4532
5310-00-000-4532 · Item name not on file
5310-00-000-4540
5310-00-000-4540 · Item name not on file
Frequently Asked Questions
What is NSN 5310-01-286-7779?
NSN 5310-01-286-7779 is a Nut,plain,hexagon, manufactured by Fluor Marine Propulsion, Llc Dba Knolls Atomic Power Laboratory, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-286-7779?
NSN 5310-01-286-7779 has 1 manufacturer part number on file: PL-258E551PC81 (Fluor Marine Propulsion, Llc Dba Knolls Atomic Power Laboratory).
Is NSN 5310-01-286-7779 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.