NSN 5342-01-268-5774 · NIIN 012685774 · Part number 8U56120-813
Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory · FSC 5342 — Hardware, Weapon System · FSG 53 — Hardware and Abrasives · CAGE 07703
Government record, cited
NSN 5342-01-268-5774 — this item is cataloged by the U.S. Government under National Stock Number 5342-01-268-5774. Manufacturer of record part number: 8U56120-813.
Also searched as5342-01-268-5774 ·
5342012685774 ·
NIIN 012685774 ·
01-268-5774 ·
FSC 5342 Hardware, Weapon System · CAGE 07703 · 8U56120-813
Manufacturer of record: Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory
Identification
NSN: 5342-01-268-5774
NIIN: 012685774
FSC: 5342 — Hardware, Weapon System
FSG: 53 — Hardware and Abrasives
Primary part number: 8U56120-813
Manufacturer: Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory
General Description
The Mount,resilient,weapon System, cataloged under National Stock Number 5342-01-268-5774, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory. Government technical data includes 3 specifications, 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.
Technical Specifications
Parameter
Value
NSN
5342-01-268-5774
Primary Part Number
8U56120-813
Item Name
Mount,resilient,weapon System
FSC / FSG
5342 / 53 — Hardware, Weapon System
Manufacturer
Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory
Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory (USA)
No interchangeability data on file.
Other items in FSC 5342 — Hardware, Weapon System
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5342-00-001-1696
5342-00-001-1696 · Item name not on file
5342-00-001-1972
STRAP WEBBING ASSEMBLY
5342-00-001-1980
STRAP WEBBING ASSEMBLY
5342-00-001-2492
BRACKET,FUEL TUBE TO CASE
5342-00-001-2502
BRACKET,QUICK DISC
5342-00-001-3915
CLIP,SPECIAL
5342-00-001-4001
HANDLE ASSEMBLY
5342-00-001-4655
5342-00-001-4655 · Item name not on file
Frequently Asked Questions
What is NSN 5342-01-268-5774?
NSN 5342-01-268-5774 is a Mount,resilient,weapon System, manufactured by Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory, classified under FSC 5342, Hardware, Weapon System. Status: active.
What part numbers are listed for NSN 5342-01-268-5774?
NSN 5342-01-268-5774 has 1 manufacturer part number on file: 8U56120-813 (Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory).
What are the specifications of 8U56120-813?
Key specifications for 8U56120-813: Flange Length: 1.410 INCHES NOMINAL IN; Height: 0.380 INCHES NOMINAL IN; Flange Width: 1.410 INCHES NOMINAL IN. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5342-01-268-5774 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.
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.