PartsTable TECHNICAL DATA SHEET

NSN 3040-01-641-8684Government record, cited

Head, Linear Actuating Cylinder3040-01-641-8684

NSN 3040-01-641-8684 · NIIN 016418684 · Part number 7383UU

Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 49576

Government record, cited

NSN 3040-01-641-8684 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-641-8684. Manufacturer of record part number: 7383UU.

Also searched as 3040-01-641-8684 · 3040016418684 · NIIN 016418684 · 01-641-8684 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 49576 · 7383UU

Nearby stock numbers ← 3040-01-641-8648 Bell Crank · 3040-01-641-8937 Rod, Piston, Linear Actuating Cyli →

Features

Head,linear Actuating Cylinder — FSC 3040
1 manufacturer part number on file
Manufacturer of record: Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor

Identification

NSN: 3040-01-641-8684
NIIN: 016418684
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 7383UU
Manufacturer: Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor

General Description

The Head,linear Actuating Cylinder, cataloged under National Stock Number 3040-01-641-8684, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor. 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	3040-01-641-8684
Primary Part Number	7383UU
Item Name	Head,linear Actuating Cylinder
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer	Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
Status	ACTIVE

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
7383UU PRIMARY	Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor (USA)

No interchangeability data on file.

Other items in FSC 3040 — Miscellaneous Power Transmission Equipment

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

3040-00-001-0046

3040-00-001-0046 · Item name not on file

3040-00-001-0047

3040-00-001-0047 · Item name not on file

3040-00-001-0048

3040-00-001-0048 · Item name not on file

3040-00-001-0068

3040-00-001-0068 · Item name not on file

3040-00-001-0077

3040-00-001-0077 · Item name not on file

3040-00-001-0078

3040-00-001-0078 · Item name not on file

3040-00-001-0089

3040-00-001-0089 · Item name not on file

3040-00-001-1224

3040-00-001-1224 · Item name not on file

Frequently Asked Questions

What is NSN 3040-01-641-8684?

NSN 3040-01-641-8684 is a Head,linear Actuating Cylinder, manufactured by Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-01-641-8684?

NSN 3040-01-641-8684 has 1 manufacturer part number on file: 7383UU (Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor).

What are the specifications of 7383UU?

Key specifications for 7383UU: Part Name Assigned by Controlling Agency: HEAD ASSEMBLY; End Item Identification: CYLINDER & HEAD GROUP 110465-001. 0 specifications are documented in the U.S. Government catalog.

Is NSN 3040-01-641-8684 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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