The Gasket,airbleed Valve, cataloged under National Stock Number 2835-00-654-6735, is classified within Federal Supply Class 2835 (Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Trimtek Manufacturiing Inc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2835-00-654-6735 |
| Primary Part Number | 18281-1 |
| Item Name | Gasket,airbleed Valve |
| FSC / FSG | 2835 / 28 — Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components |
| Manufacturer | Trimtek Manufacturiing Inc |
| Status | ACTIVE |
| General Characteristics Item Description | FELTED ASBESTOS,1.500 IN. ID,3.000 IN. OD,4 HOLES 0.281 IN. DIA ON CIRCLE OF 2.350 IN. DIA,0.062 IN. THK 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 |
|---|---|
| 18281-1 PRIMARY | Trimtek Manufacturiing Inc (USA) |
| Reference | Meaning |
|---|---|
| 18281-1 | 5/9 Secondary reference Solar Turbines Incorporated Dba Solar Turbines Incorporated |
| 18281-1 | 5/9 Secondary reference Rtx Corporation Div Pratt & Whitney |
NSN 2835-00-654-6735 is a Gasket,airbleed Valve, manufactured by Trimtek Manufacturiing Inc, classified under FSC 2835, Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components. Status: active.
NSN 2835-00-654-6735 has 1 manufacturer part number on file: 18281-1 (Trimtek Manufacturiing Inc).
1 possible match (shared part number, not a government interchangeability claim): 6130-01-294-7905. Verify interchangeability with system specifications before substitution.
Key specifications for 18281-1: General Characteristics Item Description: FELTED ASBESTOS,1.500 IN. ID,3.000 IN. OD,4 HOLES 0.281 IN. DIA ON CIRCLE OF 2.350 IN. DIA,0.062 IN. THK 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.