Cock, Drain4820-01-318-1126

NSN 4820-01-318-1126 · NIIN 013181126 · Part number SMP-11764

Capitol Engine Co, Inc Dba Salmini Worldwide · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 78047

Government record, cited

NSN 4820-01-318-1126 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-318-1126. Manufacturer of record part number: SMP-11764.

Also searched as 4820-01-318-1126 · 4820013181126 · NIIN 013181126 · 01-318-1126 · FSC 4820 Valves, Nonpowered · CAGE 78047 · SMP-11764

Nearby stock numbers ← 4820-01-318-1124 Valve, Safety Relief · 4820-01-318-1127 Valve, Ball →

4820-01-318-1126 — Valves, Nonpowered

Features

Cock,drain — FSC 4820
Material: COPPER ALLOY BODY
Valve Operation Method: MANUAL
1 manufacturer part number on file
Manufacturer of record: Capitol Engine Co, Inc Dba Salmini Worldwide

Identification

NSN: 4820-01-318-1126
NIIN: 013181126
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: SMP-11764
Manufacturer: Capitol Engine Co, Inc Dba Salmini Worldwide

General Description

The Cock,drain, cataloged under National Stock Number 4820-01-318-1126, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Capitol Engine Co, Inc Dba Salmini Worldwide. Government technical data includes 2 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. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-318-1126
Primary Part Number	SMP-11764
Item Name	Cock,drain
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Capitol Engine Co, Inc Dba Salmini Worldwide
Status	ACTIVE
Material	COPPER ALLOY BODY
Valve Operation Method	MANUAL

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
SMP-11764 PRIMARY	Capitol Engine Co, Inc Dba Salmini Worldwide (USA)

No interchangeability data on file.

Other items in FSC 4820 — Valves, Nonpowered

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

4820-00-000-0097

4820-00-000-0097 · Item name not on file

4820-00-001-0010

VALVE,ROTARY,SELECTOR

4820-00-001-0020

4820-00-001-0020 · Item name not on file

4820-00-001-0021

4820-00-001-0021 · Item name not on file

4820-00-001-0032

4820-00-001-0032 · Item name not on file

4820-00-001-0037

VALVE,SAFETY RELIEF

4820-00-001-0042

4820-00-001-0042 · Item name not on file

4820-00-001-1230

4820-00-001-1230 · Item name not on file

Frequently Asked Questions

What is NSN 4820-01-318-1126?

NSN 4820-01-318-1126 is a Cock,drain, manufactured by Capitol Engine Co, Inc Dba Salmini Worldwide, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-318-1126?

NSN 4820-01-318-1126 has 1 manufacturer part number on file: SMP-11764 (Capitol Engine Co, Inc Dba Salmini Worldwide).

What are the specifications of SMP-11764?

Key specifications for SMP-11764: Material: COPPER ALLOY BODY; Valve Operation Method: MANUAL. 2 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-318-1126 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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