NSN 5310-01-512-9681 · NIIN 015129681 · Part number GN511E820
Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 70974
Government record, cited
NSN 5310-01-512-9681 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-512-9681. Manufacturer of record part number: GN511E820.
Also searched as5310-01-512-9681 ·
5310015129681 ·
NIIN 015129681 ·
01-512-9681 ·
FSC 5310 Nuts and Washers · CAGE 70974 · GN511E820
Manufacturer of record: Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems
Identification
NSN: 5310-01-512-9681
NIIN: 015129681
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: GN511E820
Manufacturer: Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems
General Description
The Nut,self-Locking,double Hexagon, cataloged under National Stock Number 5310-01-512-9681, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5310-01-512-9681
Primary Part Number
GN511E820
Item Name
Nut,self-Locking,double Hexagon
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems
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 5310-01-512-9681?
NSN 5310-01-512-9681 is a Nut,self-Locking,double Hexagon, manufactured by Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-512-9681?
NSN 5310-01-512-9681 has 2 manufacturer part numbers on file: GN511E820 (Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems), GN511E820 (Northrop Grumman Systems Corporation).
What are the specifications of GN511E820?
Key specifications for GN511E820: End Item Identification: E-2C HAWKEYE. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-512-9681 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.