PartsTable TECHNICAL DATA SHEET

NSN 5310-01-175-3750Government record, cited

Washer, Convex5310-01-175-3750

NSN 5310-01-175-3750 · NIIN 011753750 · Part number 3409552

Eaton Limited · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE K2523

Government record, cited

NSN 5310-01-175-3750 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-175-3750. Manufacturer of record part number: 3409552.

Also searched as 5310-01-175-3750 · 5310011753750 · NIIN 011753750 · 01-175-3750 · FSC 5310 Nuts and Washers · CAGE K2523 · 3409552

Nearby stock numbers ← 5310-01-175-3749 Washer, Convex · 5310-01-175-3751 Washer, Recessed →

5310-01-175-3750 — Nuts and Washers

Features

Washer,convex — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Eaton Limited

Identification

NSN: 5310-01-175-3750
NIIN: 011753750
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 3409552
Manufacturer: Eaton Limited

General Description

The Washer,convex, cataloged under National Stock Number 5310-01-175-3750, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Eaton Limited. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Catalog Facts

Item Name	Washer,convex
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Eaton Limited (CAGE K2523)

Technical Specifications

Parameter	Value
NSN	5310-01-175-3750
Primary Part Number	3409552
Item Name	Washer,convex
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Eaton Limited
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
3409552 PRIMARY	Eaton Limited (GBR)

Reference documents

Reference	Meaning
3409552	5/9 Secondary reference Mission Systems Wimborne Limited Div Cobham Mission Systems Wimborne Ltd

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 5310-01-175-3750?

NSN 5310-01-175-3750 is a Washer,convex, manufactured by Eaton Limited, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-175-3750?

NSN 5310-01-175-3750 has 1 manufacturer part number on file: 3409552 (Eaton Limited).

Is NSN 5310-01-175-3750 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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