PartsTable TECHNICAL DATA SHEET

NSN 4810-01-181-0327Government record, cited

Disk, Valve4810-01-181-0327

NSN 4810-01-181-0327 · NIIN 011810327 · Part number 1S-5416 ITEM 134

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

Government record, cited

NSN 4810-01-181-0327 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-181-0327. Manufacturer of record part number: 1S-5416 ITEM 134.

Also searched as 4810-01-181-0327 · 4810011810327 · NIIN 011810327 · 01-181-0327 · FSC 4810 Valves, Powered · CAGE 52406 · 1S-5416 ITEM 134 · 1S-5416

Nearby stock numbers ← 4810-01-181-0233 · 4810-01-181-0855 Valve, Butterfly →

4810-01-181-0327 — Valves, Powered

Features

Disk,valve — FSC 4810
Outside Diameter: 1.875 INCHES NOMINAL IN
Inside Diameter: 1.125 INCHES NOMINAL IN
Material: RUBBER SILICONE CLASS Q
1 manufacturer part number on file
Manufacturer of record: Ruggles-Klingemann Mfg Co Dba the Ruggles-Klingemann Company

Identification

NSN: 4810-01-181-0327
NIIN: 011810327
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: 1S-5416 ITEM 134
Manufacturer: Ruggles-Klingemann Mfg Co Dba the Ruggles-Klingemann Company

General Description

The Disk,valve, cataloged under National Stock Number 4810-01-181-0327, 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. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Technical Specifications

Parameter	Value
NSN	4810-01-181-0327
Primary Part Number	1S-5416 ITEM 134
Item Name	Disk,valve
FSC / FSG	4810 / 48 — Valves, Powered
Manufacturer	Ruggles-Klingemann Mfg Co Dba the Ruggles-Klingemann Company
Status	ACTIVE
Outside Diameter	1.875 INCHES NOMINAL IN
Inside Diameter	1.125 INCHES NOMINAL IN
Material	RUBBER SILICONE CLASS Q

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
1S-5416 ITEM 134 PRIMARY	Ruggles-Klingemann Mfg Co Dba the Ruggles-Klingemann Company (USA)

Reference documents

Reference	Meaning
1S-5416	D/9 Drawing number reference only Ruggles-Klingemann Mfg Co Dba the Ruggles-Klingemann Company

No interchangeability data on file.

Other items in FSC 4810 — Valves, Powered

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4810-00-001-1247

4810-00-001-1247 · Item name not on file

4810-00-001-4499

VALVE,SOLENOID

4810-00-001-4531

4810-00-001-4531 · Item name not on file

4810-00-001-4532

4810-00-001-4532 · Item name not on file

4810-00-001-4554

4810-00-001-4554 · Item name not on file

4810-00-001-4555

4810-00-001-4555 · Item name not on file

4810-00-001-4556

4810-00-001-4556 · Item name not on file

4810-00-001-4611

4810-00-001-4611 · Item name not on file

Frequently Asked Questions

What is NSN 4810-01-181-0327?

NSN 4810-01-181-0327 is a 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 4810-01-181-0327?

NSN 4810-01-181-0327 has 1 manufacturer part number on file: 1S-5416 ITEM 134 (Ruggles-Klingemann Mfg Co Dba the Ruggles-Klingemann Company).

What are the specifications of 1S-5416 ITEM 134?

Key specifications for 1S-5416 ITEM 134: Overall Height: 0.125 INCHES NOMINAL IN; Outside Diameter: 1.875 INCHES NOMINAL IN; Inside Diameter: 1.125 INCHES NOMINAL IN; Material: RUBBER SILICONE CLASS Q. 3 specifications are documented in the U.S. Government catalog.

Is NSN 4810-01-181-0327 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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