PartsTable TECHNICAL DATA SHEET

NSN 4820-01-254-9826Government record, cited

Guide, Valve Stem4820-01-254-9826

NSN 4820-01-254-9826 · NIIN 012549826 · Part number 3082307049

Zf Friedrichshafen Ag · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE D8124

Government record, cited

NSN 4820-01-254-9826 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-254-9826. Manufacturer of record part number: 3082307049.

Also searched as 4820-01-254-9826 · 4820012549826 · NIIN 012549826 · 01-254-9826 · FSC 4820 Valves, Nonpowered · CAGE D8124 · 3082307049

Nearby stock numbers ← 4820-01-254-9796 Release Wire, Valve · 4820-01-254-9829 Disk and Seat Set, Valve →

4820-01-254-9826 — Valves, Nonpowered

Features

Guide,valve Stem — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Zf Friedrichshafen Ag

Identification

NSN: 4820-01-254-9826
NIIN: 012549826
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 3082307049
Manufacturer: Zf Friedrichshafen Ag

General Description

The Guide,valve Stem, cataloged under National Stock Number 4820-01-254-9826, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Zf Friedrichshafen Ag. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.

Catalog Facts

Item Name	Guide,valve Stem
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Zf Friedrichshafen Ag (CAGE D8124)

Technical Specifications

Parameter	Value
NSN	4820-01-254-9826
Primary Part Number	3082307049
Item Name	Guide,valve Stem
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Zf Friedrichshafen Ag
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
3082307049	Zf Friedrichshafen Ag (DEU)

Reference documents

Reference	Meaning
3082307049	C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity
3082307049	3/9 Design control — primary reference Detroit Diesel 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 4820-01-254-9826?

NSN 4820-01-254-9826 is a Guide,valve Stem, manufactured by Zf Friedrichshafen Ag, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-254-9826?

NSN 4820-01-254-9826 has 1 manufacturer part number on file: 3082307049 (Zf Friedrichshafen Ag).

Is NSN 4820-01-254-9826 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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