NSN 5310-01-567-3243 · NIIN 015673243 · Part number ISO 7040-M12-8-A3C
International Organization for Standardization (iso) · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE I9008
Government record, cited
NSN 5310-01-567-3243 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-567-3243. Manufacturer of record part number: ISO 7040-M12-8-A3C.
Also searched as5310-01-567-3243 ·
5310015673243 ·
NIIN 015673243 ·
01-567-3243 ·
FSC 5310 Nuts and Washers · CAGE I9008 · ISO 7040-M12-8-A3C
Width Across Flats: 17.7 MILLIMETERS MINIMUM AND 18.0 MILLIMETERS MAXIMUM MM
Thread Series: ISO M
Nominal Thread Size: 12.0 MILLIMETERS MM
Nut Height: 14.2 MILLIMETERS MINIMUM AND 14.9 MILLIMETERS MAXIMUM MM
Nut Style: HEXAGON
Material: STEEL NUT
Material: PLASTIC POLYAMIDE NYLON LOCKING INSERT
Identification
NSN: 5310-01-567-3243
NIIN: 015673243
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: ISO 7040-M12-8-A3C
Manufacturer: International Organization for Standardization (iso)
General Description
The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-567-3243, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is International Organization for Standardization (iso). Government technical data includes 7 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.
Technical Specifications
Parameter
Value
NSN
5310-01-567-3243
Primary Part Number
ISO 7040-M12-8-A3C
Item Name
Nut,self-Locking,hexagon
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
International Organization for Standardization (iso)
Status
ACTIVE
Width Across Flats
17.7 MILLIMETERS MINIMUM AND 18.0 MILLIMETERS MAXIMUM MM
Thread Series
ISO M
Nominal Thread Size
12.0 MILLIMETERS MM
Nut Height
14.2 MILLIMETERS MINIMUM AND 14.9 MILLIMETERS MAXIMUM MM
International Organization for Standardization (iso) (CHE)
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 5310-01-567-3243?
NSN 5310-01-567-3243 is a Nut,self-Locking,hexagon, manufactured by International Organization for Standardization (iso), classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-567-3243?
NSN 5310-01-567-3243 has 1 manufacturer part number on file: ISO 7040-M12-8-A3C (International Organization for Standardization (iso)).
What are the specifications of ISO 7040-M12-8-A3C?
Key specifications for ISO 7040-M12-8-A3C: Width Across Flats: 17.7 MILLIMETERS MINIMUM AND 18.0 MILLIMETERS MAXIMUM MM; Thread Series: ISO M; Nominal Thread Size: 12.0 MILLIMETERS MM; Nut Height: 14.2 MILLIMETERS MINIMUM AND 14.9 MILLIMETERS MAXIMUM MM. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-567-3243 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.