PartsTable TECHNICAL DATA SHEET

NSN 3040-01-396-1390Government record, cited

Collar, Shaft3040-01-396-1390

NSN 3040-01-396-1390 · NIIN 013961390 · Part number DAA7252G801-033

Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 1W025

Government record, cited

NSN 3040-01-396-1390 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-396-1390. Manufacturer of record part number: DAA7252G801-033.

Also searched as 3040-01-396-1390 · 3040013961390 · NIIN 013961390 · 01-396-1390 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 1W025 · DAA7252G801-033

Nearby stock numbers ← 3040-01-396-1389 Collar, Shaft · 3040-01-396-1392 Collar, Shaft →

Features

Collar,shaft — FSC 3040
Largest Diameter Length: 0.125 INCHES NOMINAL IN
Style Designator: ROUND STEPPED
Material Document and Classification: MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE
Outside Diameter: 2.125 INCHES NOMINAL IN
Small End Diameter: 1.875 INCHES NOMINAL IN
Bore Diameter: 1.5000 INCHES NOMINAL IN
Material: STEEL COMP 4130

Identification

NSN: 3040-01-396-1390
NIIN: 013961390
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: DAA7252G801-033
Manufacturer: Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems

General Description

The Collar,shaft, cataloged under National Stock Number 3040-01-396-1390, 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 Systems Corp Dba Northrop Grumman Computing Systems. Government technical data includes 8 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	3040-01-396-1390
Primary Part Number	DAA7252G801-033
Item Name	Collar,shaft
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer	Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems
Status	ACTIVE
Largest Diameter Length	0.125 INCHES NOMINAL IN
Style Designator	ROUND STEPPED
Material Document and Classification	MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE
Outside Diameter	2.125 INCHES NOMINAL IN
Small End Diameter	1.875 INCHES NOMINAL IN
Bore Diameter	1.5000 INCHES NOMINAL IN
Material	STEEL COMP 4130
Thickness	1.938 INCHES NOMINAL 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
DAA7252G801-033	Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (USA)

Reference documents

Reference	Meaning
DAA7252G801-033	3/2 Design control — primary reference U.S. Government activity

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 3040-01-396-1390?

NSN 3040-01-396-1390 is a Collar,shaft, manufactured by Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-01-396-1390?

NSN 3040-01-396-1390 has 1 manufacturer part number on file: DAA7252G801-033 (Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems).

What are the specifications of DAA7252G801-033?

Key specifications for DAA7252G801-033: Largest Diameter Length: 0.125 INCHES NOMINAL IN; Style Designator: ROUND STEPPED; Material Document and Classification: MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE; Outside Diameter: 2.125 INCHES NOMINAL IN. 8 specifications are documented in the U.S. Government catalog.

Is NSN 3040-01-396-1390 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.

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