The Flange,companion,nonvehicular Un, cataloged under National Stock Number 3010-00-124-4761, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-00-124-4761 |
| Primary Part Number | S6137-64365-1 |
| Item Name | Flange,companion,nonvehicular Un |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
| Status | ACTIVE |
| Flange Diameter | 1.625 INCHES 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 |
|---|---|
| S6137-64365-1 PRIMARY | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
NSN 3010-00-124-4761 is a Flange,companion,nonvehicular Un, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-00-124-4761 has 1 manufacturer part number on file: S6137-64365-1 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).
Key specifications for S6137-64365-1: Overall Length: 3.810 INCHES NOMINAL IN; Flange Diameter: 1.625 INCHES IN; Special Features: 2 FLANGES,1 TRIANGLE SHAPE W/3 0.378 IN. DIA HOLES ON A 5.187 IN. DIA BC;1 HEX. SHAPE W/6 0.252 IN. DIA HOLES ON A 4.250 IN. DIA BC.FLANGE THKNS IS 0.1500 INCHES MINIMUM AND 0.1550 INCHES MAXIMUM. BORE LENGTH IS 1.785 INCHES NOMINAL. HUB LENGTH IS 1.905 INCHES NOMINAL.HUB O.D. IS 1.910 INCHES NOMINAL. IN; End Item Identification: H-3 AIRCRAFT. 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.