Pinion, Gun Drive1005-01-384-1437

NSN 1005-01-384-1437 · NIIN 013841437

FSC 1005 — Guns, Through 30mm · FSG 10 — Weapons

Government record, cited

Also searched as 1005-01-384-1437 · 1005013841437 · NIIN 013841437 · 01-384-1437 · FSC 1005 Guns, Through 30mm · 025543-1 · 025543-1

Nearby stock numbers ← 1005-01-384-1436 Gear, Conveyor, Turn · 1005-01-384-1445 Housing, Shaft, Inboard →

Features

Pinion,gun Drive — FSC 1005
General Characteristics Item Description: E4340 STEEL PER MIL-S-5000 OR 4140 STEEL PER MIL-S-5626; HEAT TREATED TO RC 34-38 PER MIL-S-5626; 18 EXT TEETH; 15 INT TOOTH SPLINE; 1.991 IN. OD; 0.750 IN. ID; 1.096 IN. LG IN

Identification

NSN: 1005-01-384-1437
NIIN: 013841437
FSC: 1005 — Guns, Through 30mm
FSG: 10 — Weapons

General Description

The Pinion,gun Drive, cataloged under National Stock Number 1005-01-384-1437, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	1005-01-384-1437
Item Name	Pinion,gun Drive
FSC / FSG	1005 / 10 — Guns, Through 30mm
Status	ACTIVE
General Characteristics Item Description	E4340 STEEL PER MIL-S-5000 OR 4140 STEEL PER MIL-S-5626; HEAT TREATED TO RC 34-38 PER MIL-S-5626; 18 EXT TEETH; 15 INT TOOTH SPLINE; 1.991 IN. OD; 0.750 IN. ID; 1.096 IN. LG IN

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL D — Destroy Item
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
025543-1	3/9 Design control — primary reference Meggitt Defense Systems, Inc. Dba Meggitt Western Design
025543-1	C/1 Advisory reference — outside the item-of-supply concept Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc

No interchangeability data on file.

Other items in FSC 1005 — Guns, Through 30mm

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

1005-00-000-0061

MACHINE GUN,7.62 MILLIMETER

1005-00-001-2676

FILTER,GUN DRIVE

1005-00-001-5589

1005-00-001-5589 · Item name not on file

1005-00-002-0996

1005-00-002-0996 · Item name not on file

1005-00-003-1073

STOP,CARTRIDGE

1005-00-003-2251

1005-00-003-2251 · Item name not on file

1005-00-003-2267

1005-00-003-2267 · Item name not on file

1005-00-003-2268

1005-00-003-2268 · Item name not on file

Frequently Asked Questions

What is NSN 1005-01-384-1437?

NSN 1005-01-384-1437 is a Pinion,gun Drive, classified under FSC 1005, Guns, Through 30mm. Status: active.

What are the specifications of 1005-01-384-1437?

Key specifications for 1005-01-384-1437: General Characteristics Item Description: E4340 STEEL PER MIL-S-5000 OR 4140 STEEL PER MIL-S-5626; HEAT TREATED TO RC 34-38 PER MIL-S-5626; 18 EXT TEETH; 15 INT TOOTH SPLINE; 1.991 IN. OD; 0.750 IN. ID; 1.096 IN. LG IN; End Item Identification: 25MM CANNON MM. 1 specification is documented in the U.S. Government catalog.

Is NSN 1005-01-384-1437 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 1005-01-384-1437?

NSN 1005-01-384-1437 has DEMIL Code D. 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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