Piston, Speed2990-01-230-3852

NSN 2990-01-230-3852 · NIIN 012303852 · Part number 36600-85

Woodward, Inc. · FSC 2990 — Miscellaneous Engine Accessories, Nonaircraft · FSG 29 — Engine Accessories · CAGE 31361

Government record, cited

NSN 2990-01-230-3852 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-230-3852. Manufacturer of record part number: 36600-85.

Also searched as 2990-01-230-3852 · 2990012303852 · NIIN 012303852 · 01-230-3852 · FSC 2990 Miscellaneous Engine Accessories, Nonaircraft · CAGE 31361 · 36600-85

Nearby stock numbers ← 2990-01-230-1993 Heater, Coolant, Engine · 2990-01-230-3880 →

Features

Piston,speed — FSC 2990
General Characteristics Item Description: ROUND WITH GROOVE;PART OF ENGINE GOVERNOR
1 manufacturer part number on file
Manufacturer of record: Woodward, Inc.

Identification

NSN: 2990-01-230-3852
NIIN: 012303852
FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: 36600-85
Manufacturer: Woodward, Inc.

General Description

The Piston,speed, cataloged under National Stock Number 2990-01-230-3852, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Woodward, Inc.. Government technical data includes 1 specification, 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	2990-01-230-3852
Primary Part Number	36600-85
Item Name	Piston,speed
FSC / FSG	2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft
Manufacturer	Woodward, Inc.
Status	ACTIVE
General Characteristics Item Description	ROUND WITH GROOVE;PART OF ENGINE GOVERNOR

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
36600-85 PRIMARY	Woodward, Inc. (USA)

No interchangeability data on file.

Other items in FSC 2990 — Miscellaneous Engine Accessories, Nonaircraft

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

2990-00-096-8607

CONTROL ASSEMBLY,PUSH-PULL

2990-00-390-3445

CRANK,HAND,VEHICULAR

2990-00-459-7255

MUFFLER,EXHAUST

2990-00-459-7255

MUFFLER,EXHAUST

2990-00-536-2962

BLOCK,ADJUSTING SCREW

2990-00-903-8226

MUFFLER,EXHAUST

2990-01-151-5443

CONNECTOR,EXHAUST PIPE

2990-01-151-5443

CONNECTOR,EXHAUST PIPE

Frequently Asked Questions

What is NSN 2990-01-230-3852?

NSN 2990-01-230-3852 is a Piston,speed, manufactured by Woodward, Inc., classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.

What part numbers are listed for NSN 2990-01-230-3852?

NSN 2990-01-230-3852 has 1 manufacturer part number on file: 36600-85 (Woodward, Inc.).

What are the specifications of 36600-85?

Key specifications for 36600-85: General Characteristics Item Description: ROUND WITH GROOVE;PART OF ENGINE GOVERNOR. 1 specification is documented in the U.S. Government catalog.

Is NSN 2990-01-230-3852 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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