PartsTable TECHNICAL DATA SHEET

NSN 2530-01-151-3877Government record, cited

Valve, Brake Pneumatic2530-01-151-3877

NSN 2530-01-151-3877 · NIIN 011513877 · Part number K-500-CH-1373

Kovatch Corp. · FSC 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components · FSG 25 — Vehicular Equipment Components · CAGE 59556

Government record, cited

NSN 2530-01-151-3877 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-151-3877. Manufacturer of record part number: K-500-CH-1373.

Also searched as 2530-01-151-3877 · 2530011513877 · NIIN 011513877 · 01-151-3877 · FSC 2530 Vehicular Brake, Steering, Axle, Wheel, and Track Components · CAGE 59556 · K-500-CH-1373 · 20QE 3142R

Nearby stock numbers ← 2530-01-151-3839 Diaphragm, Master Cylinder · 2530-01-151-4382 Cylinder Assembly, Actuating, Line →

Features

Valve,brake Pneumatic — FSC 2530
Flow Control Device: CAGE
End Connection Quantity: 4
1 manufacturer part number on file
Manufacturer of record: Kovatch Corp.

Identification

NSN: 2530-01-151-3877
NIIN: 011513877
FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
FSG: 25 — Vehicular Equipment Components
Primary part number: K-500-CH-1373
Manufacturer: Kovatch Corp.

General Description

The Valve,brake Pneumatic, cataloged under National Stock Number 2530-01-151-3877, 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 Kovatch Corp.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	2530-01-151-3877
Primary Part Number	K-500-CH-1373
Item Name	Valve,brake Pneumatic
FSC / FSG	2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
Manufacturer	Kovatch Corp.
Status	ACTIVE
Flow Control Device	CAGE
End Connection Quantity	4

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
K-500-CH-1373	Kovatch Corp. (USA)

Reference documents

Reference	Meaning
20QE 3142R	3/2 Design control — primary reference U.S. Government activity

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 2530-01-151-3877?

NSN 2530-01-151-3877 is a Valve,brake Pneumatic, manufactured by Kovatch Corp., classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.

What part numbers are listed for NSN 2530-01-151-3877?

NSN 2530-01-151-3877 has 1 manufacturer part number on file: K-500-CH-1373 (Kovatch Corp.).

What are the specifications of K-500-CH-1373?

Key specifications for K-500-CH-1373: Flow Control Device: CAGE; End Connection Quantity: 4. 2 specifications are documented in the U.S. Government catalog.

Is NSN 2530-01-151-3877 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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