NSN 5310-00-970-4387 · NIIN 009704387 · Part number WW519S18
Hubbard M D Spring Co Inc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 73287
Government record, cited
NSN 5310-00-970-4387 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-970-4387. Manufacturer of record part number: WW519S18.
Also searched as5310-00-970-4387 ·
5310009704387 ·
NIIN 009704387 ·
00-970-4387 ·
FSC 5310 Nuts and Washers · CAGE 73287 · WW519S18 · 12421424
The Washer,spring Tension, cataloged under National Stock Number 5310-00-970-4387, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Hubbard M D Spring Co Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 5310-00-970-4387?
NSN 5310-00-970-4387 is a Washer,spring Tension, manufactured by Hubbard M D Spring Co Inc, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-00-970-4387?
NSN 5310-00-970-4387 has 1 manufacturer part number on file: WW519S18 (Hubbard M D Spring Co Inc).
What are the specifications of WW519S18?
Key specifications for WW519S18: Overall Height: 0.093 INCHES NOMINAL IN; Outside Diameter: 1.032 INCHES NOMINAL IN; Material Thickness: 0.018 INCHES NOMINAL IN; Material: STEEL OVERALL. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5310-00-970-4387 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.