Valve, Relay, Air Pressure2530-01-690-7935

NSN 2530-01-690-7935 · NIIN 016907935 · Part number B1-8573160

Daimler Truck North America Llc · FSC 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components · FSG 25 — Vehicular Equipment Components · CAGE 64678

Government record, cited

NSN 2530-01-690-7935 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-690-7935. Manufacturer of record part number: B1-8573160.

Also searched as 2530-01-690-7935 · 2530016907935 · NIIN 016907935 · 01-690-7935 · FSC 2530 Vehicular Brake, Steering, Axle, Wheel, and Track Components · CAGE 64678 · B1-8573160

Nearby stock numbers ← 2530-01-690-7654 Hub, Wheel, Vehicular · 2530-01-690-8057 Housing, Air Brake Chamber →

Features

Valve,relay,air Pressure — FSC 2530
First End Connection Type: THREADED INTERNAL PIPE
First End Nominal Pipe Size Accommodated: 0.375 INCHES IN
1 manufacturer part number on file
Manufacturer of record: Daimler Truck North America Llc

Identification

NSN: 2530-01-690-7935
NIIN: 016907935
FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
FSG: 25 — Vehicular Equipment Components
Primary part number: B1-8573160
Manufacturer: Daimler Truck North America Llc

General Description

The Valve,relay,air Pressure, cataloged under National Stock Number 2530-01-690-7935, is classified within Federal Supply Class 2530 (Vehicular Brake, Steering, Axle, Wheel, and Track Components) of the Vehicular Equipment Components group. The manufacturer of record is Daimler Truck North America Llc. Government technical data includes 2 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. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	2530-01-690-7935
Primary Part Number	B1-8573160
Item Name	Valve,relay,air Pressure
FSC / FSG	2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
Manufacturer	Daimler Truck North America Llc
Status	ACTIVE
First End Connection Type	THREADED INTERNAL PIPE
First End Nominal Pipe Size Accommodated	0.375 INCHES IN

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
B1-8573160 PRIMARY	Daimler Truck North America Llc (USA)

No interchangeability data on file.

Other items in FSC 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

2530-00-003-5229

2530-00-003-5229 · Item name not on file

2530-00-139-4058

PARTS KIT,HYDRAULIC BRAKE MASTER

2530-00-363-4183

CYLINDER ASSEMBLY,HYDRAULIC BRAK

2530-00-478-5792

PARTS KIT,HYDRAULIC BRAKE MASTER

2530-00-496-2927

WHEEL ASSEMBLY,PNEUMATIC TIRE

2530-00-701-0656

PLATE SUPPORTING SP

2530-00-734-2546

CYLINDER ASSEMBLY,HYDRAULIC BRAK

2530-01-171-5122

CYLINDER ASSEMBLY,HYDRAULIC BRAK

Frequently Asked Questions

What is NSN 2530-01-690-7935?

NSN 2530-01-690-7935 is a Valve,relay,air Pressure, manufactured by Daimler Truck North America Llc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.

What part numbers are listed for NSN 2530-01-690-7935?

NSN 2530-01-690-7935 has 1 manufacturer part number on file: B1-8573160 (Daimler Truck North America Llc).

What are the specifications of B1-8573160?

Key specifications for B1-8573160: First End Connection Type: THREADED INTERNAL PIPE; Part Name Assigned by Controlling Agency: VALVE,PRESSURE PROTECTION; First End Nominal Pipe Size Accommodated: 0.375 INCHES IN. 2 specifications are documented in the U.S. Government catalog.

Is NSN 2530-01-690-7935 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). 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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