NSN 1620-00-045-5780 — this item is cataloged by the U.S. Government under National Stock Number 1620-00-045-5780. Manufacturer of record part number: 1241L009.
General Characteristics Item Description: 0.500 IN. HEX. HEAD,CRES,0.870 IN. APPROX LG,180 DEG ANGLE OF SEAT IN
3 manufacturer part numbers on file
Manufacturer of record: Goodrich Corporation
Identification
NSN: 1620-00-045-5780
NIIN: 000455780
FSC: 1620 — Aircraft Landing Gear Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 1241L009
Manufacturer: Goodrich Corporation
General Description
The Bleeder Assembly,shock Absorber, cataloged under National Stock Number 1620-00-045-5780, is classified within Federal Supply Class 1620 (Aircraft Landing Gear Components) of the Aircraft Components and Accessories group. The manufacturer of record is Goodrich Corporation. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1620-00-045-5780
Primary Part Number
1241L009
Item Name
Bleeder Assembly,shock Absorber
FSC / FSG
1620 / 16 — Aircraft Landing Gear Components
Manufacturer
Goodrich Corporation
Status
ACTIVE
General Characteristics Item Description
0.500 IN. HEX. HEAD,CRES,0.870 IN. APPROX LG,180 DEG ANGLE OF SEAT IN
Other items in FSC 1620 — Aircraft Landing Gear Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1620-00-491-0877
STRIKER,MICRO SWITCH
1620-00-491-0877
STRIKER,MICRO SWITCH
1620-00-699-0282
PISTON,CRANK AND LI
1620-00-718-6770
PISTON,FLOATING
1620-00-718-6770
PISTON,FLOATING
1620-00-736-1020
ROD,LATCH,SHORTENIN
1620-00-736-1020
ROD,LATCH,SHORTENIN
1620-00-756-9181
FITTING,STACK,TUBE
Frequently Asked Questions
What is NSN 1620-00-045-5780?
NSN 1620-00-045-5780 is a Bleeder Assembly,shock Absorber, manufactured by Goodrich Corporation, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.
What part numbers are listed for NSN 1620-00-045-5780?
NSN 1620-00-045-5780 has 3 manufacturer part numbers on file: 1241L009 (Circor Aerospace, Inc. Div Circor), 1241L009 (Goodrich Corporation), 1241L009 (Smith and Smith Aircraft Co).
What are the specifications of 1241L009?
Key specifications for 1241L009: General Characteristics Item Description: 0.500 IN. HEX. HEAD,CRES,0.870 IN. APPROX LG,180 DEG ANGLE OF SEAT IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 1620-00-045-5780 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 1620-00-045-5780?
NSN 1620-00-045-5780 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.