The Gearshaft,clutch, cataloged under National Stock Number 3040-01-180-0200, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is L3 Technologies, Inc. Div Ocean Systems. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 3040-01-180-0200 |
| Primary Part Number | 3329987 |
| Item Name | Gearshaft,clutch |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | L3 Technologies, Inc. Div Ocean Systems |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,MIL-S-8699 4330; 11 TEETH; SPLINE PITCH 0.047 IN.; PRESSURE ANGLE 45 DEG; 0.3720-0.3740 IN. MAJOR DIA; 2.380-2.385 IN. OD; 2.335-2.355 IN. LG; 0.190-0.200 IN. DIA BY 0.750-0.766 IN. DEEP HOLE IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3329987 PRIMARY | L3 Technologies, Inc. Div Ocean Systems (USA) |
| Reference | Meaning |
|---|---|
| 3329987 | 5/9 Secondary reference Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div |
NSN 3040-01-180-0200 is a Gearshaft,clutch, manufactured by L3 Technologies, Inc. Div Ocean Systems, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-180-0200 has 1 manufacturer part number on file: 3329987 (L3 Technologies, Inc. Div Ocean Systems).
Key specifications for 3329987: General Characteristics Item Description: STEEL,MIL-S-8699 4330; 11 TEETH; SPLINE PITCH 0.047 IN.; PRESSURE ANGLE 45 DEG; 0.3720-0.3740 IN. MAJOR DIA; 2.380-2.385 IN. OD; 2.335-2.355 IN. LG; 0.190-0.200 IN. DIA BY 0.750-0.766 IN. DEEP HOLE IN. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.