NSN 5310-01-473-3079 · NIIN 014733079 · Part number CNB-03
Whittet-Higgins Company · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 79568
Government record, cited
NSN 5310-01-473-3079 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-473-3079. Manufacturer of record part number: CNB-03.
Also searched as5310-01-473-3079 ·
5310014733079 ·
NIIN 014733079 ·
01-473-3079 ·
FSC 5310 Nuts and Washers · CAGE 79568 · CNB-03
Thread Pitch Diameters: +0.6437 TO 0.6467 INCHES IN
Drive Point Width: 0.391 INCHES NOMINAL IN
Thread Direction: RIGHT-HAND
Nominal Thread Size: 0.664 INCHES IN
Nut Diameter: 1.562 INCHES NOMINAL IN
Nut Thickness: 0.438 INCHES NOMINAL IN
Nut Style: ROUND
Identification
NSN: 5310-01-473-3079
NIIN: 014733079
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: CNB-03
Manufacturer: Whittet-Higgins Company
General Description
The Nut,plain,round, cataloged under National Stock Number 5310-01-473-3079, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Whittet-Higgins Company. Government technical data includes 10 specifications, 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.
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 5310-01-473-3079?
NSN 5310-01-473-3079 is a Nut,plain,round, manufactured by Whittet-Higgins Company, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-473-3079?
NSN 5310-01-473-3079 has 1 manufacturer part number on file: CNB-03 (Whittet-Higgins Company).
What are the specifications of CNB-03?
Key specifications for CNB-03: Thread Pitch Diameters: +0.6437 TO 0.6467 INCHES IN; Drive Point Width: 0.391 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND; Nominal Thread Size: 0.664 INCHES IN. 10 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-473-3079 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.