PartsTable TECHNICAL DATA SHEET
NSN 1355-00-070-2875Government record, cited

Piston1355-00-070-2875

NSN 1355-00-070-2875 · NIIN 000702875 · Part number BUWEPSDWG2132749
Northrop Grumman Systems Corporation · FSC 1355 — Torpedos and Components, Inert · FSG 13 — Ammunition and Explosives · CAGE 70143
Government record, cited
NSN 1355-00-070-2875 — this item is cataloged by the U.S. Government under National Stock Number 1355-00-070-2875. Manufacturer of record part number: BUWEPSDWG2132749.
Also searched as  1355-00-070-2875 · 1355000702875 · NIIN 000702875 · 00-070-2875 · FSC 1355 Torpedos and Components, Inert · CAGE 70143 · BUWEPSDWG2132749 · 2132749
Nearby stock numbers  ·
Features
  • Piston — FSC 1355
  • 1 manufacturer part number on file
  • Manufacturer of record: Northrop Grumman Systems Corporation
Identification
  • NSN: 1355-00-070-2875
  • NIIN: 000702875
  • FSC: 1355 — Torpedos and Components, Inert
  • FSG: 13 — Ammunition and Explosives
  • Primary part number: BUWEPSDWG2132749
  • Manufacturer: Northrop Grumman Systems Corporation
General Description

The Piston, cataloged under National Stock Number 1355-00-070-2875, is classified within Federal Supply Class 1355 (Torpedos and Components, Inert) of the Ammunition and Explosives group. The manufacturer of record is Northrop Grumman Systems Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts
Item NamePiston
FSC / FSG1355 — Torpedos and Components, Inert (FSG 13)
ManufacturersNorthrop Grumman Systems Corporation (CAGE 70143)
Technical Specifications
ParameterValue
NSN1355-00-070-2875
Primary Part NumberBUWEPSDWG2132749
Item NamePiston
FSC / FSG1355 / 13 — Torpedos and Components, Inert
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL B — Remove Demilitarization Key Points
HazardNo hazard code in the DLA record (HMIC N)
Cross-Reference Index
Part NumberManufacturer
BUWEPSDWG2132749 PRIMARY Northrop Grumman Systems Corporation (USA)
Reference documents
ReferenceMeaning
2132749 3/9 Design control — primary reference
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
No interchangeability data on file.
Other items in FSC 1355 — Torpedos and Components, Inert
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1355-00-010-1040
GYROSCOPE,COURSE
1355-00-342-6216
1355-00-342-6216 · Item name not on file
1355-00-381-1468
1355-00-381-1468 · Item name not on file
1355-00-381-1858
1355-00-381-1858 · Item name not on file
1355-00-402-5487
1355-00-402-5487 · Item name not on file
1355-00-496-8687
1355-00-496-8687 · Item name not on file
1355-00-586-3747
1355-00-586-3747 · Item name not on file
1355-00-607-3114
1355-00-607-3114 · Item name not on file

Frequently Asked Questions

What is NSN 1355-00-070-2875?

NSN 1355-00-070-2875 is a Piston, manufactured by Northrop Grumman Systems Corporation, classified under FSC 1355, Torpedos and Components, Inert. Status: active.

What part numbers are listed for NSN 1355-00-070-2875?

NSN 1355-00-070-2875 has 1 manufacturer part number on file: BUWEPSDWG2132749 (Northrop Grumman Systems Corporation).

Is NSN 1355-00-070-2875 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.

What is the DEMIL code for NSN 1355-00-070-2875?

NSN 1355-00-070-2875 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.

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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