NSN 5310-01-559-6940 · NIIN 015596940 · Part number H49920-3
Howmet Global Fastening Systems Inc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 15653
Government record, cited
NSN 5310-01-559-6940 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-559-6940. Manufacturer of record part number: H49920-3.
Also searched as5310-01-559-6940 ·
5310015596940 ·
NIIN 015596940 ·
01-559-6940 ·
FSC 5310 Nuts and Washers · CAGE 15653 · H49920-3 · VN-339-B-02 · J630P02 · J630P02
Manufacturer of record: Howmet Global Fastening Systems Inc
Identification
NSN: 5310-01-559-6940
NIIN: 015596940
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: H49920-3
Manufacturer: Howmet Global Fastening Systems Inc
General Description
The Nut,self-Locking,extended Washer, cataloged under National Stock Number 5310-01-559-6940, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Howmet Global Fastening Systems Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 5310-01-559-6940?
NSN 5310-01-559-6940 is a Nut,self-Locking,extended Washer, manufactured by Howmet Global Fastening Systems Inc, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-559-6940?
NSN 5310-01-559-6940 has 2 manufacturer part numbers on file: H49920-3 (Howmet Global Fastening Systems Inc), J630P02 (General Electric Company).
What are the specifications of H49920-3?
Key specifications for H49920-3: Part Name Assigned by Controlling Agency: NUT, SELF-LOCKING; End Item Identification: ENGINE, AIRCRAFT, F110-GE-0100/129. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-559-6940 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.