PartsTable TECHNICAL DATA SHEET
NSN 3040-01-524-9709Government record, cited

Ring, Piston3040-01-524-9709

NSN 3040-01-524-9709 · NIIN 015249709 · Part number 7127MSL-964-P15
Greene Tweed & Co Inc · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 5F573
Government record, cited
NSN 3040-01-524-9709 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-524-9709. Manufacturer of record part number: 7127MSL-964-P15.
Also searched as  3040-01-524-9709 · 3040015249709 · NIIN 015249709 · 01-524-9709 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 5F573 · 7127MSL-964-P15 · LP75-7127MSL-964-P1
Nearby stock numbers  ·
Features
  • Ring,piston — FSC 3040
  • 3 manufacturer part numbers on file
  • Manufacturer of record: Greene Tweed & Co Inc
Identification
  • NSN: 3040-01-524-9709
  • NIIN: 015249709
  • FSC: 3040 — Miscellaneous Power Transmission Equipment
  • FSG: 30 — Mechanical Power Transmission Equipment
  • Primary part number: 7127MSL-964-P15
  • Manufacturer: Greene Tweed & Co Inc
General Description

The Ring,piston, cataloged under National Stock Number 3040-01-524-9709, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Greene Tweed & Co Inc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-524-9709
Primary Part Number7127MSL-964-P15
Item NameRing,piston
FSC / FSG3040 / 30 — Miscellaneous Power Transmission Equipment
ManufacturerGreene Tweed & Co Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
7127MSL-964-P15 PRIMARY Greene Tweed & Co Inc (USA)
LP75-7127MSL-964-P1 Bae Systems Gcs International Ltd (GBR)
7127MSL-964-P15 Greene,tweed & Co Ltd (GBR)
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 3040-01-524-9709?

NSN 3040-01-524-9709 is a Ring,piston, manufactured by Greene Tweed & Co Inc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-01-524-9709?

NSN 3040-01-524-9709 has 3 manufacturer part numbers on file: 7127MSL-964-P15 (Greene Tweed & Co Inc), LP75-7127MSL-964-P1 (Bae Systems Gcs International Ltd), 7127MSL-964-P15 (Greene,tweed & Co Ltd).

What are the specifications of 7127MSL-964-P15?

Key specifications for 7127MSL-964-P15: Special Features: SEAL,PISTON; End Item Identification: LW 155 HOWITZER. 0 specifications are documented in the U.S. Government catalog.

Is NSN 3040-01-524-9709 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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