PartsTable TECHNICAL DATA SHEET

NSN 2815-01-180-1663Government record, cited

Cap2815-01-180-1663

NSN 2815-01-180-1663 · NIIN 011801663 · Part number P12602259

Fairbanks Morse, Llc · FSC 2815 — Diesel Engines and Components · FSG 28 — Engines, Turbines, and Components · CAGE 7PZX0

Government record, cited

NSN 2815-01-180-1663 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-180-1663. Manufacturer of record part number: P12602259.

Also searched as 2815-01-180-1663 · 2815011801663 · NIIN 011801663 · 01-180-1663 · FSC 2815 Diesel Engines and Components · CAGE 7PZX0 · P12602259

Nearby stock numbers ← 2815-01-180-1565 Drive, Pump, Water · 2815-01-180-2640 Manifold, Exhaust →

Features

Cap — FSC 2815
General Characteristics Item Description: CARBON STEEL; 1.230 IN. O/A LENGTH; 1.500 IN. DIA; 1.010 IN. MIN,1.024 IN. MAX ACROSS FLATS; M27-2.00 THD IN
1 manufacturer part number on file
Manufacturer of record: Fairbanks Morse, Llc

Identification

NSN: 2815-01-180-1663
NIIN: 011801663
FSC: 2815 — Diesel Engines and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: P12602259
Manufacturer: Fairbanks Morse, Llc

General Description

The Cap, cataloged under National Stock Number 2815-01-180-1663, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Fairbanks Morse, Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	2815-01-180-1663
Primary Part Number	P12602259
Item Name	Cap
FSC / FSG	2815 / 28 — Diesel Engines and Components
Manufacturer	Fairbanks Morse, Llc
Status	ACTIVE
General Characteristics Item Description	CARBON STEEL; 1.230 IN. O/A LENGTH; 1.500 IN. DIA; 1.010 IN. MIN,1.024 IN. MAX ACROSS FLATS; M27-2.00 THD IN

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
P12602259 PRIMARY	Fairbanks Morse, Llc (USA)

Reference documents

Reference	Meaning
P12602259	3/9 Design control — primary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 2815 — Diesel Engines and Components

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

2815-00-000-0075

ENGINE,DIESEL

2815-00-001-0022

VALVE,POPPET,ENGINE

2815-00-001-3475

PISTON,INTERNAL COMBUSTION ENGIN

2815-00-001-7728

TAPPET,PUMP

2815-00-001-7737

2815-00-001-7737 · Item name not on file

2815-00-001-7805

OIL PUMP ASSEMBLY

2815-00-001-7806

CAMSHAFT,ENGINE

2815-00-001-7813

RING SET,PISTON

Frequently Asked Questions

What is NSN 2815-01-180-1663?

NSN 2815-01-180-1663 is a Cap, manufactured by Fairbanks Morse, Llc, classified under FSC 2815, Diesel Engines and Components. Status: active.

What part numbers are listed for NSN 2815-01-180-1663?

NSN 2815-01-180-1663 has 1 manufacturer part number on file: P12602259 (Fairbanks Morse, Llc).

What are the specifications of P12602259?

Key specifications for P12602259: General Characteristics Item Description: CARBON STEEL; 1.230 IN. O/A LENGTH; 1.500 IN. DIA; 1.010 IN. MIN,1.024 IN. MAX ACROSS FLATS; M27-2.00 THD IN. 1 specification is documented in the U.S. Government catalog.

Is NSN 2815-01-180-1663 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.

PartsTable Design LLC · partstable.com