NSN 5310-01-499-1818 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-499-1818. Manufacturer of record part number: A217C-17.
Also searched as5310-01-499-1818 ·
5310014991818 ·
NIIN 014991818 ·
01-499-1818 ·
FSC 5310 Nuts and Washers · CAGE 03533 · A217C-17
Width Across Flats: 0.675 INCHES MINIMUM AND 0.688 INCHES MAXIMUM IN
Thread Series: UNIFIED NATIONAL COARSE (UNC)
Thread Direction: RIGHT-HAND
Nominal Thread Size: 0.438 INCHES IN
Nut Height: 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
Nut Style: HEXAGON
Thread Quantity Per Inch: 14
Identification
NSN: 5310-01-499-1818
NIIN: 014991818
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: A217C-17
Manufacturer: Crane Carrier Company, Llc
General Description
The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-499-1818, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Crane Carrier Company, Llc. Government technical data includes 9 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 5310-01-499-1818?
NSN 5310-01-499-1818 is a Nut,plain,hexagon, manufactured by Crane Carrier Company, Llc, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-499-1818?
NSN 5310-01-499-1818 has 1 manufacturer part number on file: A217C-17 (Crane Carrier Company, Llc).
What are the specifications of A217C-17?
Key specifications for A217C-17: Width Across Flats: 0.675 INCHES MINIMUM AND 0.688 INCHES MAXIMUM IN; Thread Series: UNIFIED NATIONAL COARSE (UNC); Thread Direction: RIGHT-HAND; Nominal Thread Size: 0.438 INCHES IN. 9 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-499-1818 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.