NSN 5310-01-690-1979 · NIIN 016901979 · Part number 90046673
Grove U.s. Llc Dba Grove Us Llc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 12361
Government record, cited
NSN 5310-01-690-1979 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-690-1979. Manufacturer of record part number: 90046673.
Also searched as5310-01-690-1979 ·
5310016901979 ·
NIIN 016901979 ·
01-690-1979 ·
FSC 5310 Nuts and Washers · CAGE 12361 · 90046673 · M1171-529171 · 94241A290
Manufacturer of record: Grove U.s. Llc Dba Grove Us Llc
Identification
NSN: 5310-01-690-1979
NIIN: 016901979
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 90046673
Manufacturer: Grove U.s. Llc Dba Grove Us Llc
General Description
The Washer,lock, cataloged under National Stock Number 5310-01-690-1979, 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 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 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 5310-01-690-1979?
NSN 5310-01-690-1979 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 5310-01-690-1979?
NSN 5310-01-690-1979 has 2 manufacturer part numbers on file: 90046673 (Grove U.s. Llc Dba Grove Us Llc), 94241A290 (Mcmaster-Carr Supply Co).
What are the specifications of 90046673?
Key specifications for 90046673: Style Designator: SPLIT HELICAL-RIGHT HAND; Outside Diameter: 0.550 INCHES NOMINAL IN; Material Thickness: 0.125 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: SPLIT LOCK WASHER FOR SOCKET HEAD CAP SCREWS. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-690-1979 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.