NSN 2815-01-677-4504 · NIIN 016774504 · Part number 12601882
U S Army Tank Automotive Command Amsta-Im-Mm · FSC 2815 — Diesel Engines and Components · FSG 28 — Engines, Turbines, and Components · CAGE 19207
Government record, cited
NSN 2815-01-677-4504 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-677-4504. Manufacturer of record part number: 12601882.
Also searched as2815-01-677-4504 ·
2815016774504 ·
NIIN 016774504 ·
01-677-4504 ·
FSC 2815 Diesel Engines and Components · CAGE 19207 · 12601882
Distance From End to Groove Center: 21.82 MILLIMETERS NOMINAL MM
Radial Groove Radius: 44.2 MILLIMETERS NOMINAL MM
End Chamfer Angle in Deg: 45.0
Body Length: 35.36 MILLIMETERS NOMINAL MM
Identification
NSN: 2815-01-677-4504
NIIN: 016774504
FSC: 2815 — Diesel Engines and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 12601882
Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description
The Pin,piston, cataloged under National Stock Number 2815-01-677-4504, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Other items in FSC 2815 — Diesel Engines and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2815-00-011-9099
2815-00-011-9099 · Item name not on file
2815-00-017-1875
PIN
2815-00-024-4185
2815-00-024-4185 · Item name not on file
2815-00-033-1482
2815-00-033-1482 · Item name not on file
2815-00-036-5350
2815-00-036-5350 · Item name not on file
2815-00-179-7630
TUBE
2815-00-346-4639
STRAINER ASSY
2815-00-592-5308
RING,PISTON
Frequently Asked Questions
What is NSN 2815-01-677-4504?
NSN 2815-01-677-4504 is a Pin,piston, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2815, Diesel Engines and Components. Status: active.
What part numbers are listed for NSN 2815-01-677-4504?
NSN 2815-01-677-4504 has 2 manufacturer part numbers on file: 12601882 (U S Army Tank Automotive Command Amsta-Im-Mm), 12601882 (Oshkosh Defense Llc).
What are the specifications of 12601882?
Key specifications for 12601882: Body Style: PLAIN END W/ONE GROOVE; Groove Depth: 7.19 MILLIMETERS NOMINAL MM; Outside Diameter: 53.34 MILLIMETERS NOMINAL MM; Distance From End to Groove Center: 21.82 MILLIMETERS NOMINAL MM. 9 specifications are documented in the U.S. Government catalog.
Is NSN 2815-01-677-4504 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.