Valve, Check4820-01-538-2090

NSN 4820-01-538-2090 · NIIN 015382090 · Part number GTD 26503 3

Daimler Truck North America Llc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 64678

Government record, cited

NSN 4820-01-538-2090 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-538-2090. Manufacturer of record part number: GTD 26503 3.

Also searched as 4820-01-538-2090 · 4820015382090 · NIIN 015382090 · 01-538-2090 · FSC 4820 Valves, Nonpowered · CAGE 64678 · GTD 26503 3

Nearby stock numbers ← 4820-01-538-2059 · 4820-01-538-2114 Valve, Check →

4820-01-538-2090 — Valves, Nonpowered

Features

Valve,check — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Daimler Truck North America Llc

Identification

NSN: 4820-01-538-2090
NIIN: 015382090
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: GTD 26503 3
Manufacturer: Daimler Truck North America Llc

General Description

The Valve,check, cataloged under National Stock Number 4820-01-538-2090, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Daimler Truck North America Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-538-2090
Primary Part Number	GTD 26503 3
Item Name	Valve,check
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Daimler Truck North America Llc
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
GTD 26503 3 PRIMARY	Daimler Truck North America Llc (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 4820-01-538-2090?

NSN 4820-01-538-2090 is a Valve,check, manufactured by Daimler Truck North America Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-538-2090?

NSN 4820-01-538-2090 has 1 manufacturer part number on file: GTD 26503 3 (Daimler Truck North America Llc).

What are the specifications of GTD 26503 3?

Key specifications for GTD 26503 3: Part Name Assigned by Controlling Agency: VALVE-TRLR BRX,DASH MTD; End Item Identification: TRUCK TRACTOR 6X4 DED 52000GVW. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-538-2090 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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