Washer, Convex5310-01-724-4366

NSN 5310-01-724-4366 · NIIN 017244366 · Part number RB4494

WS Darley & Co Div Ohler Pump · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 00299

Government record, cited

NSN 5310-01-724-4366 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-724-4366. Manufacturer of record part number: RB4494.

Also searched as 5310-01-724-4366 · 5310017244366 · NIIN 017244366 · 01-724-4366 · FSC 5310 Nuts and Washers · CAGE 00299 · RB4494

Nearby stock numbers ← 5310-01-724-4354 Nut, Plain, Round · 5310-01-724-4397 Washer, Flat →

5310-01-724-4366 — Nuts and Washers

Features

Washer,convex — FSC 5310
1 manufacturer part number on file
Manufacturer of record: WS Darley & Co Div Ohler Pump

Identification

NSN: 5310-01-724-4366
NIIN: 017244366
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: RB4494
Manufacturer: WS Darley & Co Div Ohler Pump

General Description

The Washer,convex, cataloged under National Stock Number 5310-01-724-4366, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is WS Darley & Co Div Ohler Pump. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Washer,convex
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	WS Darley & Co Div Ohler Pump (CAGE 00299)

Technical Specifications

Parameter	Value
NSN	5310-01-724-4366
Primary Part Number	RB4494
Item Name	Washer,convex
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	WS Darley & Co Div Ohler Pump
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
RB4494 PRIMARY	WS Darley & Co Div Ohler Pump (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 5310-01-724-4366?

NSN 5310-01-724-4366 is a Washer,convex, manufactured by WS Darley & Co Div Ohler Pump, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-724-4366?

NSN 5310-01-724-4366 has 1 manufacturer part number on file: RB4494 (WS Darley & Co Div Ohler Pump).

Is NSN 5310-01-724-4366 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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