NSN 5310-01-620-3399 · NIIN 016203399 · Part number 4537B82H02
Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 04808
Government record, cited
NSN 5310-01-620-3399 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-620-3399. Manufacturer of record part number: 4537B82H02.
Also searched as5310-01-620-3399 ·
5310016203399 ·
NIIN 016203399 ·
01-620-3399 ·
FSC 5310 Nuts and Washers · CAGE 04808 · 4537B82H02 · 6D69279ITEM82
Manufacturer of record: Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd
Identification
NSN: 5310-01-620-3399
NIIN: 016203399
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 4537B82H02
Manufacturer: Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd
General Description
The Washer,flat, cataloged under National Stock Number 5310-01-620-3399, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Washer,flat
FSC / FSG
5310 — Nuts and Washers (FSG 53)
Manufacturers
Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd (CAGE 04808)
Technical Specifications
Parameter
Value
NSN
5310-01-620-3399
Primary Part Number
4537B82H02
Item Name
Washer,flat
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd
Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd (USA)
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 5310-01-620-3399?
NSN 5310-01-620-3399 is a Washer,flat, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-620-3399?
NSN 5310-01-620-3399 has 2 manufacturer part numbers on file: 4537B82H02 (Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd), 6D69279ITEM82 (Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd).
Is NSN 5310-01-620-3399 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.