Ring, Window Stemco2530-01-416-4047

NSN 2530-01-416-4047 · NIIN 014164047 · Part number 359-5992

Stemco Inc Sub of Coltec Industries Inc · FSC 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components · FSG 25 — Vehicular Equipment Components · CAGE 26151

Government record, cited

NSN 2530-01-416-4047 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-416-4047. Manufacturer of record part number: 359-5992.

Also searched as 2530-01-416-4047 · 2530014164047 · NIIN 014164047 · 01-416-4047 · FSC 2530 Vehicular Brake, Steering, Axle, Wheel, and Track Components · CAGE 26151 · 359-5992 · 26-0402-59

Nearby stock numbers ← 2530-01-416-3864 Plate, Backing, Brake · 2530-01-416-4550 Link, Track Shoe, Connecting →

Features

Ring,window Stemco — FSC 2530
General Characteristics Item Description: 6X0.312XEQUALLY SPACED
Surface Treatment: ANODIZE
Material: ALUMINUM
2 manufacturer part numbers on file
Manufacturer of record: Stemco Inc Sub of Coltec Industries Inc

Identification

NSN: 2530-01-416-4047
NIIN: 014164047
FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
FSG: 25 — Vehicular Equipment Components
Primary part number: 359-5992
Manufacturer: Stemco Inc Sub of Coltec Industries Inc

General Description

The Ring,window Stemco, cataloged under National Stock Number 2530-01-416-4047, 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 Stemco Inc Sub of Coltec Industries Inc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	2530-01-416-4047
Primary Part Number	359-5992
Item Name	Ring,window Stemco
FSC / FSG	2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
Manufacturer	Stemco Inc Sub of Coltec Industries Inc
Status	ACTIVE
General Characteristics Item Description	6X0.312XEQUALLY SPACED
Surface Treatment	ANODIZE
Material	ALUMINUM

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
26-0402-59	Renk America Llc Div Renk America (USA)
359-5992 PRIMARY	Stemco Inc Sub of Coltec Industries Inc (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 2530-01-416-4047?

NSN 2530-01-416-4047 is a Ring,window Stemco, manufactured by Stemco Inc Sub of Coltec Industries Inc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.

What part numbers are listed for NSN 2530-01-416-4047?

NSN 2530-01-416-4047 has 2 manufacturer part numbers on file: 26-0402-59 (Renk America Llc Div Renk America), 359-5992 (Stemco Inc Sub of Coltec Industries Inc).

What are the specifications of 359-5992?

Key specifications for 359-5992: General Characteristics Item Description: 6X0.312XEQUALLY SPACED; Overall Length: 4.310 INCHES NOMINAL IN; Overall Width: 0.190 INCHES NOMINAL IN; Special Features: WINDOW RING FOR OIL CHECK ON HUB. 3 specifications are documented in the U.S. Government catalog.

Is NSN 2530-01-416-4047 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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