The Mount Subassembly, cataloged under National Stock Number 1240-01-551-5755, is classified within Federal Supply Class 1240 (No Item Name Available) of the Fire Control Equipment group. The primary manufacturer of record is Aimpoint Inc Dba Aimpoint Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1240-01-551-5755 |
| Primary Part Number | 11400 |
| Item Name | Mount Subassembly |
| FSC / FSG | 1240 / 12 — No Item Name Available |
| Manufacturer | Aimpoint Inc Dba Aimpoint Inc |
| Status | ACTIVE |
| Component Quantity | 1 |
| Major Components | TWIST MOUNT RING 1; TWIST MOUNT BASE 1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 1240-01-551-5755 is a Mount Subassembly, manufactured by Aimpoint Inc Dba Aimpoint Inc, classified under FSC 1240 (No Item Name Available). Status: active.
NSN 1240-01-551-5755 has 3 cross-referenced part numbers: 11400 (Aimpoint Inc Dba Aimpoint Inc), 122385 (Aimpoint Inc Dba Aimpoint Inc), 12238 (Aimpoint Inc Dba Aimpoint Inc).
There are 12 known substitutes for 1240-01-551-5755: 5133-00-189-9282, 5133-00-189-9283, 5133-00-228-1344 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 11400: Component Quantity: 1; Special Features: SEPARATE RING FOR TWIST MOUNT; End Item Identification: AIMPOINT 3XMAG TWIST MOUNT; Part Name Assigned by Controlling Agency: AIMPOINT 3XMAG TWIST MOUNT RING, SEPARATE. 5 total characteristics are documented in the Federal Logistics Information System.