Washer, Flat5310-01-520-3407

NSN 5310-01-520-3407 · NIIN 015203407 · Part number EPS0019

L3harris Technologies Integrated Systems L.p. Dba L3harris Technologies · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 05395

Government record, cited

NSN 5310-01-520-3407 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-520-3407. Manufacturer of record part number: EPS0019.

Also searched as 5310-01-520-3407 · 5310015203407 · NIIN 015203407 · 01-520-3407 · FSC 5310 Nuts and Washers · CAGE 05395 · EPS0019

Nearby stock numbers ← 5310-01-520-3244 Nut, Plain, Hexagon · 5310-01-520-3413 Washer, Lock →

5310-01-520-3407 — Nuts and Washers

Features

Washer,flat — FSC 5310
1 manufacturer part number on file
Manufacturer of record: L3harris Technologies Integrated Systems L.p. Dba L3harris Technologies

Identification

NSN: 5310-01-520-3407
NIIN: 015203407
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: EPS0019
Manufacturer: L3harris Technologies Integrated Systems L.p. Dba L3harris Technologies

General Description

The Washer,flat, cataloged under National Stock Number 5310-01-520-3407, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is L3harris Technologies Integrated Systems L.p. Dba L3harris Technologies. 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	5310-01-520-3407
Primary Part Number	EPS0019
Item Name	Washer,flat
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	L3harris Technologies Integrated Systems L.p. Dba L3harris Technologies
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
EPS0019 PRIMARY	L3harris Technologies Integrated Systems L.p. Dba L3harris Technologies (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 5310-01-520-3407?

NSN 5310-01-520-3407 is a Washer,flat, manufactured by L3harris Technologies Integrated Systems L.p. Dba L3harris Technologies, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-520-3407?

NSN 5310-01-520-3407 has 1 manufacturer part number on file: EPS0019 (L3harris Technologies Integrated Systems L.p. Dba L3harris Technologies).

What are the specifications of EPS0019?

Key specifications for EPS0019: End Item Identification: ASTOR AIRBORNE RADAR. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-520-3407 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.

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