PartsTable TECHNICAL DATA SHEET

NSN 4820-01-053-9211Government record, cited

Valve, Check4820-01-053-9211

NSN 4820-01-053-9211 · NIIN 010539211 · Part number 1C651675

Amfs American Fleet Services · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 0L8N4

Government record, cited

NSN 4820-01-053-9211 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-053-9211. Manufacturer of record part number: 1C651675.

Also searched as 4820-01-053-9211 · 4820010539211 · NIIN 010539211 · 01-053-9211 · FSC 4820 Valves, Nonpowered · CAGE 0L8N4 · 1C651675 · CKEA XAN · 44300-169 · 44300-169 · CPEA-XAN

Nearby stock numbers ← 4820-01-053-9199 · 4820-01-053-9212 →

4820-01-053-9211 — Valves, Nonpowered

Features

Valve,check — FSC 4820
2 manufacturer part numbers on file
Manufacturer of record: Amfs American Fleet Services

Identification

NSN: 4820-01-053-9211
NIIN: 010539211
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 1C651675
Manufacturer: Amfs American Fleet Services

General Description

The Valve,check, cataloged under National Stock Number 4820-01-053-9211, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Amfs American Fleet Services. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Valve,check
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Amfs American Fleet Services (CAGE 0L8N4); Sun Hydraulics Corporation (CAGE 54035)

Technical Specifications

Parameter	Value
NSN	4820-01-053-9211
Primary Part Number	1C651675
Item Name	Valve,check
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Amfs American Fleet Services
Status	ACTIVE

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
1C651675 PRIMARY	Amfs American Fleet Services (USA)
CKEA XAN PRIMARY	Sun Hydraulics Corporation (USA)

Reference documents

Reference	Meaning
44300-169	5/9 Secondary reference U.S. Government activity
44300-169	7/9 Vendor item drawing reference Goodrich Corporation Dba Trw Lucas Aerospace
CPEA-XAN	5/9 Secondary reference Amfs American Fleet Services
CPEA-XAN	5/9 Secondary reference Sun Hydraulics Corporation

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 4820-01-053-9211?

NSN 4820-01-053-9211 is a Valve,check, manufactured by Amfs American Fleet Services, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-053-9211?

NSN 4820-01-053-9211 has 2 manufacturer part numbers on file: 1C651675 (Amfs American Fleet Services), CKEA XAN (Sun Hydraulics Corporation).

Is NSN 4820-01-053-9211 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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