The Seal Assy,gland Actuator, cataloged under National Stock Number 1650-01-142-6158, is classified within Federal Supply Class 1650 (Aircraft Hydraulic, Vacuum, and De-icing System Components) of the Aircraft Components and Accessories group. The manufacturer of record is Trelleborg Sealing Solutions Us, Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1650-01-142-6158 |
| Primary Part Number | S30775-110A5 |
| Item Name | Seal Assy,gland Actuator |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Trelleborg Sealing Solutions Us, Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | GROOVE DIA 0.551 IN. MIN 0.553 IN. MAX; ROD DIA 0.371 IN. MIN. 0.373 IN. MAX; PLUS RING COMPOUND NITRILE (BUNA-N) SAE 120R-CLASS 1; MINUS 30 DEG PLUS 250 DEG F; GENERAL PURPOSE AIR-OIL-WATER-FUELS AND HYDRAULIC SERVICE; SEAL RING COMPOUND SHAMBAN TURCON; GROOVE WIDTH 0.141 IN. MIN 0.151 IN. MAX; 0.005 IN. MIN. 0.015 IN. MAX RADIUS; 0.005 IN. MAX DIAMETRAL CLEARANCE IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| S30775-110A5 PRIMARY | Trelleborg Sealing Solutions Us, Inc. (USA) |
| S30775-110A5 | Satair A/s (DNK) |
| Reference | Meaning |
|---|---|
| S30775-110A5 | 3/9 Design control — primary reference U.S. Government activity |
NSN 1650-01-142-6158 is a Seal Assy,gland Actuator, manufactured by Trelleborg Sealing Solutions Us, Inc., classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-01-142-6158 has 2 manufacturer part numbers on file: S30775-110A5 (Trelleborg Sealing Solutions Us, Inc.), S30775-110A5 (Satair A/s).
Key specifications for S30775-110A5: General Characteristics Item Description: GROOVE DIA 0.551 IN. MIN 0.553 IN. MAX; ROD DIA 0.371 IN. MIN. 0.373 IN. MAX; PLUS RING COMPOUND NITRILE (BUNA-N) SAE 120R-CLASS 1; MINUS 30 DEG PLUS 250 DEG F; GENERAL PURPOSE AIR-OIL-WATER-FUELS AND HYDRAULIC SERVICE; SEAL RING COMPOUND SHAMBAN TURCON; GROOVE WIDTH 0.141 IN. MIN 0.151 IN. MAX; 0.005 IN. MIN. 0.015 IN. MAX RADIUS; 0.005 IN. MAX DIAMETRAL CLEARANCE 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.
NSN 1650-01-142-6158 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.