PartsTable TECHNICAL DATA SHEET

NSN 3040-01-252-0780Government record, cited

Weight, Counterbalance3040-01-252-0780

NSN 3040-01-252-0780 · NIIN 012520780 · Part number 350339-2

Northrop Grumman Corp Electronic Systems Defensive System Div · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 22915

Government record, cited

NSN 3040-01-252-0780 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-252-0780. Manufacturer of record part number: 350339-2.

Also searched as 3040-01-252-0780 · 3040012520780 · NIIN 012520780 · 01-252-0780 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 22915 · 350339-2

Nearby stock numbers ← 3040-01-252-0779 Weight, Counterbalance · 3040-01-252-0883 Shaft, Nose Door →

Features

Weight,counterbalance — FSC 3040
1 manufacturer part number on file
Manufacturer of record: Northrop Grumman Corp Electronic Systems Defensive System Div

Identification

NSN: 3040-01-252-0780
NIIN: 012520780
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 350339-2
Manufacturer: Northrop Grumman Corp Electronic Systems Defensive System Div

General Description

The Weight,counterbalance, cataloged under National Stock Number 3040-01-252-0780, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Northrop Grumman Corp Electronic Systems Defensive System Div. 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	3040-01-252-0780
Primary Part Number	350339-2
Item Name	Weight,counterbalance
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer	Northrop Grumman Corp Electronic Systems Defensive System Div
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL B — Remove Demilitarization Key Points
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
350339-2 PRIMARY	Northrop Grumman Corp Electronic Systems Defensive System Div (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 3040-01-252-0780?

NSN 3040-01-252-0780 is a Weight,counterbalance, manufactured by Northrop Grumman Corp Electronic Systems Defensive System Div, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-01-252-0780?

NSN 3040-01-252-0780 has 1 manufacturer part number on file: 350339-2 (Northrop Grumman Corp Electronic Systems Defensive System Div).

What are the specifications of 350339-2?

Key specifications for 350339-2: Special Features: 2.500 IN. LG; 1.000 IN. W; 0.062 IN. THK; THREE HOLES 0.115 TO 0.120 IN. DIA,COUNTERSINK TO 82 DEGREES TO 0.175 IN. DIA; 0.100 LBS LBS. 0 specifications are documented in the U.S. Government catalog.

Is NSN 3040-01-252-0780 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 3040-01-252-0780?

NSN 3040-01-252-0780 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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