The Gland,tube Seal, cataloged under National Stock Number 2810-00-335-6006, is classified within Federal Supply Class 2810 (Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Curtiss-Wright Controls, Inc. Div Actuation Division. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2810-00-335-6006 |
| Primary Part Number | 139708 |
| Item Name | Gland,tube Seal |
| FSC / FSG | 2810 / 28 — Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components |
| Manufacturer | Curtiss-Wright Controls, Inc. Div Actuation Division |
| Status | ACTIVE |
| General Characteristics Item Description | MATL STEEL PER AMS 5040 OR AMS 5050; 0.34 IN. LONG; FIRST END 0.98 IN. MIN AND 0.99 IN. MAX OD; SECOND END 0.81 IN. MIN AND 0.82 IN. MAX OD; BORE 0.635 IN. MIN AND 0.640 IN. MAX DIA 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 |
|---|---|
| 139708 PRIMARY | Curtiss-Wright Controls, Inc. Div Actuation Division (USA) |
| Reference | Meaning |
|---|---|
| TCT38 | 5/9 Secondary reference Twin City Tool Co Inc Sub of Supradur Co Inc |
| 2810419-014 | 5/2 Secondary reference U.S. Government activity |
| 2810H19-014 | 5/2 Secondary reference U.S. Government activity |
NSN 2810-00-335-6006 is a Gland,tube Seal, manufactured by Curtiss-Wright Controls, Inc. Div Actuation Division, classified under FSC 2810, Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components. Status: active.
NSN 2810-00-335-6006 has 1 manufacturer part number on file: 139708 (Curtiss-Wright Controls, Inc. Div Actuation Division).
Key specifications for 139708: General Characteristics Item Description: MATL STEEL PER AMS 5040 OR AMS 5050; 0.34 IN. LONG; FIRST END 0.98 IN. MIN AND 0.99 IN. MAX OD; SECOND END 0.81 IN. MIN AND 0.82 IN. MAX OD; BORE 0.635 IN. MIN AND 0.640 IN. MAX DIA IN; End Item Identification: ACFT ENG,RECIPROCATING. 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.