NSN 5310-01-674-0643 · NIIN 016740643 · Part number 01146676
Grove U.s. Llc Dba Grove Us Llc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 12361
Government record, cited
NSN 5310-01-674-0643 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-674-0643. Manufacturer of record part number: 01146676.
Also searched as5310-01-674-0643 ·
5310016740643 ·
NIIN 016740643 ·
01-674-0643 ·
FSC 5310 Nuts and Washers · CAGE 12361 · 01146676
Material Thickness: 1.5 MILLIMETERS MINIMUM AND 1.7 MILLIMETERS MAXIMUM MM
Material: STEEL OVERALL
Hole Diameter: 5.1 MILLIMETERS MINIMUM AND 5.4 MILLIMETERS MAXIMUM MM
1 manufacturer part number on file
Manufacturer of record: Grove U.s. Llc Dba Grove Us Llc
Identification
NSN: 5310-01-674-0643
NIIN: 016740643
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 01146676
Manufacturer: Grove U.s. Llc Dba Grove Us Llc
General Description
The Washer,lock, cataloged under National Stock Number 5310-01-674-0643, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Grove U.s. Llc Dba Grove Us Llc. Government technical data includes 4 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
5310-01-674-0643
Primary Part Number
01146676
Item Name
Washer,lock
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Grove U.s. Llc Dba Grove Us Llc
Status
ACTIVE
Outside Diameter
9.2 MILLIMETERS MAXIMUM MM
Material Thickness
1.5 MILLIMETERS MINIMUM AND 1.7 MILLIMETERS MAXIMUM MM
Material
STEEL OVERALL
Hole Diameter
5.1 MILLIMETERS MINIMUM AND 5.4 MILLIMETERS MAXIMUM MM
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 5310-01-674-0643?
NSN 5310-01-674-0643 is a Washer,lock, manufactured by Grove U.s. Llc Dba Grove Us Llc, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-674-0643?
NSN 5310-01-674-0643 has 1 manufacturer part number on file: 01146676 (Grove U.s. Llc Dba Grove Us Llc).
What are the specifications of 01146676?
Key specifications for 01146676: Outside Diameter: 9.2 MILLIMETERS MAXIMUM MM; Material Thickness: 1.5 MILLIMETERS MINIMUM AND 1.7 MILLIMETERS MAXIMUM MM; Special Features: MATERIAL A2 STAINLESS STEEL AND FINISH PER ASTM A380; Part Name Assigned by Controlling Agency: METRIC, SPRING LOCK WASHER, CURVED. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-674-0643 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.