Retainer, Disk, Valve4810-01-525-8015

NSN 4810-01-525-8015 · NIIN 015258015 · Part number 2S-5452 4IN ITEM 138

Ruggles-Klingemann Mfg Co Dba the Ruggles-Klingemann Company · FSC 4810 — Valves, Powered · FSG 48 — Valves · CAGE 52406

Government record, cited

NSN 4810-01-525-8015 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-525-8015. Manufacturer of record part number: 2S-5452 4IN ITEM 138.

Also searched as 4810-01-525-8015 · 4810015258015 · NIIN 015258015 · 01-525-8015 · FSC 4810 Valves, Powered · CAGE 52406 · 2S-5452 4IN ITEM 138 · 2S-5452

Nearby stock numbers ← 4810-01-525-8005 Retainer, Disk, Valve · 4810-01-525-8401 Body and Slide, Directional Contr →

4810-01-525-8015 — Valves, Powered

Features

Retainer,disk,valve — FSC 4810
1 manufacturer part number on file
Manufacturer of record: Ruggles-Klingemann Mfg Co Dba the Ruggles-Klingemann Company

Identification

NSN: 4810-01-525-8015
NIIN: 015258015
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: 2S-5452 4IN ITEM 138
Manufacturer: Ruggles-Klingemann Mfg Co Dba the Ruggles-Klingemann Company

General Description

The Retainer,disk,valve, cataloged under National Stock Number 4810-01-525-8015, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Ruggles-Klingemann Mfg Co Dba the Ruggles-Klingemann Company. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	Retainer,disk,valve
FSC / FSG	4810 — Valves, Powered (FSG 48)
Manufacturers	Ruggles-Klingemann Mfg Co Dba the Ruggles-Klingemann Company (CAGE 52406)

Technical Specifications

Parameter	Value
NSN	4810-01-525-8015
Primary Part Number	2S-5452 4IN ITEM 138
Item Name	Retainer,disk,valve
FSC / FSG	4810 / 48 — Valves, Powered
Manufacturer	Ruggles-Klingemann Mfg Co Dba the Ruggles-Klingemann Company
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
2S-5452 4IN ITEM 138 PRIMARY	Ruggles-Klingemann Mfg Co Dba the Ruggles-Klingemann Company (USA)

Reference documents

Reference	Meaning
2S-5452	D/9 Drawing number reference only Ruggles-Klingemann Mfg Co Dba the Ruggles-Klingemann Company

Frequently Asked Questions

What is NSN 4810-01-525-8015?

NSN 4810-01-525-8015 is a Retainer,disk,valve, manufactured by Ruggles-Klingemann Mfg Co Dba the Ruggles-Klingemann Company, classified under FSC 4810, Valves, Powered. Status: active.

What part numbers are listed for NSN 4810-01-525-8015?

NSN 4810-01-525-8015 has 1 manufacturer part number on file: 2S-5452 4IN ITEM 138 (Ruggles-Klingemann Mfg Co Dba the Ruggles-Klingemann Company).

Is NSN 4810-01-525-8015 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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