NSN 1720-01-299-7174 · NIIN 012997174 · Part number 6520-02-115/60-015-T-41
Dynex/rivett Corp Power Units and Systems · FSC 1720 — Aircraft Launching Equipment · FSG 17 — Aircraft Launch, Landing, and Ground Handling Equipment · CAGE 50988
Government record, cited
NSN 1720-01-299-7174 — this item is cataloged by the U.S. Government under National Stock Number 1720-01-299-7174. Manufacturer of record part number: 6520-02-115/60-015-T-41.
Manufacturer of record: Dynex/rivett Corp Power Units and Systems
Identification
NSN: 1720-01-299-7174
NIIN: 012997174
FSC: 1720 — Aircraft Launching Equipment
FSG: 17 — Aircraft Launch, Landing, and Ground Handling Equipment
Primary part number: 6520-02-115/60-015-T-41
Manufacturer: Dynex/rivett Corp Power Units and Systems
General Description
The Valve Assembly,pilot, cataloged under National Stock Number 1720-01-299-7174, is classified within Federal Supply Class 1720 (Aircraft Launching Equipment) of the Aircraft Launch, Landing, and Ground Handling Equipment group. The manufacturer of record is Dynex/rivett Corp Power Units and Systems. 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. Current acquisition status: Active.
Other items in FSC 1720 — Aircraft Launching Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1720-00-001-4571
CAM,CUTOFF
1720-00-001-4572
CAM,VALVE
1720-00-001-4573
CROSSOVER BLOCK
1720-00-003-0437
1720-00-003-0437 · Item name not on file
1720-00-003-0438
1720-00-003-0438 · Item name not on file
1720-00-003-0439
1720-00-003-0439 · Item name not on file
1720-00-003-1503
NEEDLE-CUSHION
1720-00-003-6410
1720-00-003-6410 · Item name not on file
Frequently Asked Questions
What is NSN 1720-01-299-7174?
NSN 1720-01-299-7174 is a Valve Assembly,pilot, manufactured by Dynex/rivett Corp Power Units and Systems, classified under FSC 1720, Aircraft Launching Equipment. Status: active.
What part numbers are listed for NSN 1720-01-299-7174?
NSN 1720-01-299-7174 has 1 manufacturer part number on file: 6520-02-115/60-015-T-41 (Dynex/rivett Corp Power Units and Systems).
What are the specifications of 6520-02-115/60-015-T-41?
Key specifications for 6520-02-115/60-015-T-41: FSC Application Data: VALVE,LINEAR,DIRECT,LOW PRESSURE CATAPULT. 1 specification is documented in the U.S. Government catalog.
Is NSN 1720-01-299-7174 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 1720-01-299-7174?
NSN 1720-01-299-7174 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.