Extension Shaft3040-01-509-1203

NSN 3040-01-509-1203 · NIIN 015091203 · Part number C12780-12-1

Lockheed Martin Logistic Services, Inc. · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 1FUD6

Government record, cited

NSN 3040-01-509-1203 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-509-1203. Manufacturer of record part number: C12780-12-1.

Also searched as 3040-01-509-1203 · 3040015091203 · NIIN 015091203 · 01-509-1203 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 1FUD6 · C12780-12-1

Nearby stock numbers ← 3040-01-509-1184 Bracket, Eye, Rotating Shaft · 3040-01-509-1214 Housing, Mechanical Drive →

Features

Extension Shaft — FSC 3040
1 manufacturer part number on file
Manufacturer of record: Lockheed Martin Logistic Services, Inc.

Identification

NSN: 3040-01-509-1203
NIIN: 015091203
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: C12780-12-1
Manufacturer: Lockheed Martin Logistic Services, Inc.

General Description

The Extension Shaft, cataloged under National Stock Number 3040-01-509-1203, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Lockheed Martin Logistic Services, Inc.. 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	3040-01-509-1203
Primary Part Number	C12780-12-1
Item Name	Extension Shaft
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer	Lockheed Martin Logistic Services, Inc.
Status	ACTIVE

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
C12780-12-1 PRIMARY	Lockheed Martin Logistic Services, Inc. (USA)

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 3040-01-509-1203?

NSN 3040-01-509-1203 is a Extension Shaft, manufactured by Lockheed Martin Logistic Services, Inc., classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-01-509-1203?

NSN 3040-01-509-1203 has 1 manufacturer part number on file: C12780-12-1 (Lockheed Martin Logistic Services, Inc.).

What are the specifications of C12780-12-1?

Key specifications for C12780-12-1: Part Name Assigned by Controlling Agency: COUNTERSINK EXTENSION. 0 specifications are documented in the U.S. Government catalog.

Is NSN 3040-01-509-1203 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