Rocker Assembly2815-00-922-7992

NSN 2815-00-922-7992 · NIIN 009227992 · Part number 654YLADC

The W.w. Williams Company, Llc · FSC 2815 — Diesel Engines and Components · FSG 28 — Engines, Turbines, and Components · CAGE 6H244

Government record, cited

NSN 2815-00-922-7992 — this item is cataloged by the U.S. Government under National Stock Number 2815-00-922-7992. Manufacturer of record part number: 654YLADC.

Also searched as 2815-00-922-7992 · 2815009227992 · NIIN 009227992 · 00-922-7992 · FSC 2815 Diesel Engines and Components · CAGE 6H244 · 654YLADC

Nearby stock numbers ← 2815-00-922-7952 · 2815-00-922-8354 →

Features

Rocker Assembly — FSC 2815
1 manufacturer part number on file
Manufacturer of record: The W.w. Williams Company, Llc

Identification

NSN: 2815-00-922-7992
NIIN: 009227992
FSC: 2815 — Diesel Engines and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 654YLADC
Manufacturer: The W.w. Williams Company, Llc

General Description

The Rocker Assembly, cataloged under National Stock Number 2815-00-922-7992, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is The W.w. Williams Company, Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Catalog Facts

Item Name	Rocker Assembly
FSC / FSG	2815 — Diesel Engines and Components (FSG 28)
Manufacturers	The W.w. Williams Company, Llc (CAGE 6H244)

Technical Specifications

Parameter	Value
NSN	2815-00-922-7992
Primary Part Number	654YLADC
Item Name	Rocker Assembly
FSC / FSG	2815 / 28 — Diesel Engines and Components
Manufacturer	The W.w. Williams Company, 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)

Cross-Reference Index

Part Number	Manufacturer
654YLADC PRIMARY	The W.w. Williams Company, Llc (USA)

Reference documents

Reference	Meaning
654YLADC	5/9 Secondary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 2815 — Diesel Engines and Components

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

2815-00-011-9099

2815-00-011-9099 · Item name not on file

2815-00-017-1875

2815-00-024-4185

2815-00-024-4185 · Item name not on file

2815-00-033-1482

2815-00-033-1482 · Item name not on file

2815-00-036-5350

2815-00-036-5350 · Item name not on file

2815-00-179-7630

TUBE

2815-00-346-4639

STRAINER ASSY

2815-00-592-5308

RING,PISTON

Frequently Asked Questions

What is NSN 2815-00-922-7992?

NSN 2815-00-922-7992 is a Rocker Assembly, manufactured by The W.w. Williams Company, Llc, classified under FSC 2815, Diesel Engines and Components. Status: active.

What part numbers are listed for NSN 2815-00-922-7992?

NSN 2815-00-922-7992 has 1 manufacturer part number on file: 654YLADC (The W.w. Williams Company, Llc).

Is NSN 2815-00-922-7992 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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