Valve, Bleeder, Hydraulic System4820-01-413-7158

NSN 4820-01-413-7158 · NIIN 014137158 · Part number P11304-56

Superior Valve Co · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 58553

Government record, cited

NSN 4820-01-413-7158 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-413-7158. Manufacturer of record part number: P11304-56.

Also searched as 4820-01-413-7158 · 4820014137158 · NIIN 014137158 · 01-413-7158 · FSC 4820 Valves, Nonpowered · CAGE 58553 · P11304-56 · 1001004-P6

Nearby stock numbers ← 4820-01-413-7157 Seat, Valve · 4820-01-413-7161 Valve, Butterfly →

4820-01-413-7158 — Valves, Nonpowered

Features

Valve,bleeder,hydraulic System — FSC 4820
Style Designator: STRAIGHT THRU
2 manufacturer part numbers on file
Manufacturer of record: Superior Valve Co

Identification

NSN: 4820-01-413-7158
NIIN: 014137158
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: P11304-56
Manufacturer: Superior Valve Co

General Description

The Valve,bleeder,hydraulic System, cataloged under National Stock Number 4820-01-413-7158, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Superior Valve Co. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-413-7158
Primary Part Number	P11304-56
Item Name	Valve,bleeder,hydraulic System
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Superior Valve Co
Status	ACTIVE
Style Designator	STRAIGHT THRU

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
P11304-56 PRIMARY	Superior Valve Co (USA)
1001004-P6	Tld Ace Corp Div Tld Ace (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 4820-01-413-7158?

NSN 4820-01-413-7158 is a Valve,bleeder,hydraulic System, manufactured by Superior Valve Co, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-413-7158?

NSN 4820-01-413-7158 has 2 manufacturer part numbers on file: P11304-56 (Superior Valve Co), 1001004-P6 (Tld Ace Corp Div Tld Ace).

What are the specifications of P11304-56?

Key specifications for P11304-56: Style Designator: STRAIGHT THRU; End Item Identification: FOR A TYPE CFA SUCTION LINE FILTER ON A/C UNIT 4120-01-307-9127. 1 specification is documented in the U.S. Government catalog.

Is NSN 4820-01-413-7158 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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