PartsTable TECHNICAL DATA SHEET

NSN 4820-01-333-9391Government record, cited

Valve, Check4820-01-333-9391

NSN 4820-01-333-9391 · NIIN 013339391 · Part number CX-1162

Ford Motor Craft · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 01637

Government record, cited

NSN 4820-01-333-9391 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-333-9391. Manufacturer of record part number: CX-1162.

Also searched as 4820-01-333-9391 · 4820013339391 · NIIN 013339391 · 01-333-9391 · FSC 4820 Valves, Nonpowered · CAGE 01637 · CX-1162 · E7TZ9A487-B · E7TZ9A487-B

Nearby stock numbers ← 4820-01-333-9034 Valve Body, Helicopter · 4820-01-333-9393 Valve, Butterfly →

4820-01-333-9391 — Valves, Nonpowered

Features

Valve,check — FSC 4820
Style Designator: STRAIGHT THRU
Media for Which Designed: AIR SINGLE RESPONSE
Material: STEEL BODY
Valve Operation Method: AUTOMATIC
1 manufacturer part number on file
Manufacturer of record: Ford Motor Craft

Identification

NSN: 4820-01-333-9391
NIIN: 013339391
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: CX-1162
Manufacturer: Ford Motor Craft

General Description

The Valve,check, cataloged under National Stock Number 4820-01-333-9391, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Ford Motor Craft. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-333-9391
Primary Part Number	CX-1162
Item Name	Valve,check
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Ford Motor Craft
Status	ACTIVE
Style Designator	STRAIGHT THRU
Media for Which Designed	AIR SINGLE RESPONSE
Material	STEEL BODY
Valve Operation Method	AUTOMATIC

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
CX-1162	Ford Motor Craft (USA)

Reference documents

Reference	Meaning
E7TZ9A487-B	3/9 Design control — primary reference Ford Motor Company
E7TZ9A487-B	5/9 Secondary reference Ford Motor Co Ford Parts and Service Div Government Part Sales

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 4820-01-333-9391?

NSN 4820-01-333-9391 is a Valve,check, manufactured by Ford Motor Craft, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-333-9391?

NSN 4820-01-333-9391 has 1 manufacturer part number on file: CX-1162 (Ford Motor Craft).

What are the specifications of CX-1162?

Key specifications for CX-1162: Style Designator: STRAIGHT THRU; Media for Which Designed: AIR SINGLE RESPONSE; Material: STEEL BODY; Valve Operation Method: AUTOMATIC. 4 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-333-9391 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.

PartsTable Design LLC · partstable.com