The Valve,breakaway, cataloged under National Stock Number 2915-01-129-3690, is classified within Federal Supply Class 2915 (Engine Fuel System Components, Aircraft and Missile Prime Movers) of the Engine Accessories group. The manufacturer of record is Spectrum Associates, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2915-01-129-3690 |
| Primary Part Number | 14160 |
| Item Name | Valve,breakaway |
| FSC / FSG | 2915 / 29 — Engine Fuel System Components, Aircraft and Missile Prime Movers |
| Manufacturer | Spectrum Associates, Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | 2.082 IN. MIN,2.600 IN. MAX DIA,2.000-16UN-2A EXTERNAL THD ONE END,2.680 IN. MIN,2.740 IN. MAX DIA OTHER END,3.420 IN. MIN,3.540 IN. MAX O/A LG A |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 14160 PRIMARY | Spectrum Associates, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 65317-08060-101 | 7/2 Vendor item drawing reference Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
NSN 2915-01-129-3690 is a Valve,breakaway, manufactured by Spectrum Associates, Inc., classified under FSC 2915, Engine Fuel System Components, Aircraft and Missile Prime Movers. Status: active.
NSN 2915-01-129-3690 has 1 manufacturer part number on file: 14160 (Spectrum Associates, Inc.).
5 possible matches (shared part number, not a government interchangeability claim): 3120-01-134-7592, 5310-01-420-2757, 5331-01-424-3745. Verify interchangeability with system specifications before substitution.
Key specifications for 14160: General Characteristics Item Description: 2.082 IN. MIN,2.600 IN. MAX DIA,2.000-16UN-2A EXTERNAL THD ONE END,2.680 IN. MIN,2.740 IN. MAX DIA OTHER END,3.420 IN. MIN,3.540 IN. MAX O/A LG A; End Item Identification: AIRCRAFT MODEL CH-53E. 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 2915-01-129-3690 has DEMIL Code Q. 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.