Ring, Piston3040-01-681-0718

NSN 3040-01-681-0718 · NIIN 016810718 · Part number B3040BP5008

Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 30780

Government record, cited

NSN 3040-01-681-0718 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-681-0718. Manufacturer of record part number: B3040BP5008.

Also searched as 3040-01-681-0718 · 3040016810718 · NIIN 016810718 · 01-681-0718 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 30780 · B3040BP5008

Nearby stock numbers ← 3040-01-681-0715 Ring, Piston · 3040-01-681-0743 Ring, Piston →

Features

Ring,piston — FSC 3040
Material: PLASTIC POLYURETHANE OVERALL
1 manufacturer part number on file
Manufacturer of record: Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division

Identification

NSN: 3040-01-681-0718
NIIN: 016810718
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: B3040BP5008
Manufacturer: Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division

General Description

The Ring,piston, cataloged under National Stock Number 3040-01-681-0718, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division. 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	3040-01-681-0718
Primary Part Number	B3040BP5008
Item Name	Ring,piston
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer	Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division
Status	ACTIVE
Material	PLASTIC POLYURETHANE OVERALL

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
B3040BP5008 PRIMARY	Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (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 3040-01-681-0718?

NSN 3040-01-681-0718 is a Ring,piston, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-01-681-0718?

NSN 3040-01-681-0718 has 1 manufacturer part number on file: B3040BP5008 (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division).

What are the specifications of B3040BP5008?

Key specifications for B3040BP5008: Special Features: OPERATING PRESSURE 400 BAR, SPEED RANGE (M/S) 0.5, MAXIMUM TEMPERATURE RATING 110 C, MINIMUM WORKING TEMPERATURE OIL -35 C, INSIDE DIAMETER 40 MM, OUTSIDE DIAMETER 48 MM, ELEMENT HEIGHT 6 MM, GROOVE WIDTH 7 MM, HARDNESS APPROX. 93 SHORE A MM; Part Name Assigned by Controlling Agency: ROD SEAL; Material: PLASTIC POLYURETHANE OVERALL. 1 specification is documented in the U.S. Government catalog.

Is NSN 3040-01-681-0718 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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