The Seal,carbon Ring,self Expanding, cataloged under National Stock Number 2835-00-759-0157, 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 Sabreliner 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2835-00-759-0157 |
| Primary Part Number | 700687 |
| Item Name | Seal,carbon Ring,self Expanding |
| FSC / FSG | 2835 / 28 — Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components |
| Manufacturer | Sabreliner Corp |
| Status | ACTIVE |
| General Characteristics Item Description | MATL:PUREBON-GRADE P-2W PURE CARBON CO INC,IDENTIFICATION PER AMS 2800; DIM.: 3.530 IN. NOM OD,0.120 IN. MIN AND 0.150 IN. MAX GAP THRU OD W |
| 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 |
|---|---|
| 700687 PRIMARY | Sabreliner Corp (USA) |
| Reference | Meaning |
|---|---|
| 700687 | 5/9 Secondary reference Teledyne Brown Engineering, Inc. Dba Teledyne Turbine Engines Div Teledyne Turbine Engines |
NSN 2835-00-759-0157 is a Seal,carbon Ring,self Expanding, manufactured by Sabreliner Corp, classified under FSC 2835, Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components. Status: active.
NSN 2835-00-759-0157 has 1 manufacturer part number on file: 700687 (Sabreliner Corp).
1 possible match (shared part number, not a government interchangeability claim): 4320-01-516-6059. Verify interchangeability with system specifications before substitution.
Key specifications for 700687: General Characteristics Item Description: MATL:PUREBON-GRADE P-2W PURE CARBON CO INC,IDENTIFICATION PER AMS 2800; DIM.: 3.530 IN. NOM OD,0.120 IN. MIN AND 0.150 IN. MAX GAP THRU OD W. 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 2835-00-759-0157 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.