PartsTable TECHNICAL DATA SHEET

NSN 4820-01-505-2318Government record, cited

Cap, Valve4820-01-505-2318

NSN 4820-01-505-2318 · NIIN 015052318 · Part number 235RF-0302 MBAC

Morrison Brothers Co Dba Morrison Brothers Co · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 41592

Government record, cited

NSN 4820-01-505-2318 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-505-2318. Manufacturer of record part number: 235RF-0302 MBAC.

Also searched as 4820-01-505-2318 · 4820015052318 · NIIN 015052318 · 01-505-2318 · FSC 4820 Valves, Nonpowered · CAGE 41592 · 235RF-0302 MBAC · B-5984-2

Nearby stock numbers ← 4820-01-505-2311 Stem, Fluid Valve · 4820-01-505-2327 Cap, Valve →

4820-01-505-2318 — Valves, Nonpowered

Features

Cap,valve — FSC 4820
Valve Type for Which Designed: GATE
Valve Model Number for Which Designed: 235RF-300 AVAC
Height: 10.000 INCHES NOMINAL IN
Width: 5.312 INCHES NOMINAL IN
Material: ALUMINUM ALLOY
Attachment Method: BOLTS
1 manufacturer part number on file

Identification

NSN: 4820-01-505-2318
NIIN: 015052318
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 235RF-0302 MBAC
Manufacturer: Morrison Brothers Co Dba Morrison Brothers Co

General Description

The Cap,valve, cataloged under National Stock Number 4820-01-505-2318, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Morrison Brothers Co Dba Morrison Brothers Co. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	4820-01-505-2318
Primary Part Number	235RF-0302 MBAC
Item Name	Cap,valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Morrison Brothers Co Dba Morrison Brothers Co
Status	ACTIVE
Valve Type for Which Designed	GATE
Valve Model Number for Which Designed	235RF-300 AVAC
Height	10.000 INCHES NOMINAL IN
Width	5.312 INCHES NOMINAL IN
Material	ALUMINUM ALLOY
Attachment Method	BOLTS

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
235RF-0302 MBAC PRIMARY	Morrison Brothers Co Dba Morrison Brothers Co (USA)

Reference documents

Reference	Meaning
B-5984-2	D/9 Drawing number reference only Morrison Brothers Co Dba Morrison Brothers Co

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 4820-01-505-2318?

NSN 4820-01-505-2318 is a Cap,valve, manufactured by Morrison Brothers Co Dba Morrison Brothers Co, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-505-2318?

NSN 4820-01-505-2318 has 1 manufacturer part number on file: 235RF-0302 MBAC (Morrison Brothers Co Dba Morrison Brothers Co).

What are the specifications of 235RF-0302 MBAC?

Key specifications for 235RF-0302 MBAC: Valve Type for Which Designed: GATE; Valve Model Number for Which Designed: 235RF-300 AVAC; Overall Length: 9.625 INCHES NOMINAL IN; Height: 10.000 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-505-2318 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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