NSN 5310-01-020-1143 · NIIN 010201143 · Part number U122313
Rolls-Royce Airlines · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE K0680
Government record, cited
NSN 5310-01-020-1143 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-020-1143. Manufacturer of record part number: U122313.
Also searched as5310-01-020-1143 ·
5310010201143 ·
NIIN 010201143 ·
01-020-1143 ·
FSC 5310 Nuts and Washers · CAGE K0680 · U122313
General Characteristics Item Description: USED ON THE COMBUSTION CHAMBERS ON THE ROLLS-ROYCE DART AERO ENGINE MODEL G159
1 manufacturer part number on file
Manufacturer of record: Rolls-Royce Airlines
Identification
NSN: 5310-01-020-1143
NIIN: 010201143
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: U122313
Manufacturer: Rolls-Royce Airlines
General Description
The Nut,castellated, cataloged under National Stock Number 5310-01-020-1143, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Rolls-Royce Airlines. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5310-01-020-1143
Primary Part Number
U122313
Item Name
Nut,castellated
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Rolls-Royce Airlines
Status
ACTIVE
General Characteristics Item Description
USED ON THE COMBUSTION CHAMBERS ON THE ROLLS-ROYCE DART AERO ENGINE MODEL G159
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 5310-01-020-1143?
NSN 5310-01-020-1143 is a Nut,castellated, manufactured by Rolls-Royce Airlines, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-020-1143?
NSN 5310-01-020-1143 has 1 manufacturer part number on file: U122313 (Rolls-Royce Airlines).
What are the specifications of U122313?
Key specifications for U122313: General Characteristics Item Description: USED ON THE COMBUSTION CHAMBERS ON THE ROLLS-ROYCE DART AERO ENGINE MODEL G159. 1 specification is documented in the U.S. Government catalog.
Is NSN 5310-01-020-1143 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.