NSN 3040-01-381-8729 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-381-8729. Manufacturer of record part number: LD 02688/100.
Also searched as3040-01-381-8729 ·
3040013818729 ·
NIIN 013818729 ·
01-381-8729 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 33742 · LD 02688/100
Nearby stock numbers← 3040-01-381-8591 Shaft, Shouldered
·
3040-01-381-8739 Parts Kit, Linear Actuating Cylin →
Features
Ring Set,piston — FSC 3040
1 manufacturer part number on file
Manufacturer of record: Mako Compressors, Llc
Identification
NSN: 3040-01-381-8729
NIIN: 013818729
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: LD 02688/100
Manufacturer: Mako Compressors, Llc
General Description
The Ring Set,piston, cataloged under National Stock Number 3040-01-381-8729, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Mako Compressors, Llc. 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
3040-01-381-8729
Primary Part Number
LD 02688/100
Item Name
Ring Set,piston
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
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 3040-01-381-8729?
NSN 3040-01-381-8729 is a Ring Set,piston, manufactured by Mako Compressors, Llc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-381-8729?
NSN 3040-01-381-8729 has 1 manufacturer part number on file: LD 02688/100 (Mako Compressors, Llc).
What are the specifications of LD 02688/100?
Key specifications for LD 02688/100: Special Features: INCLUDES OIL CONTROL RING AND PISTON RING. 0 specifications are documented in the U.S. Government catalog.
Is NSN 3040-01-381-8729 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.