The Bellows Actuator, cataloged under National Stock Number 5999-01-474-8201, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is U S Bearings. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5999-01-474-8201 |
| Primary Part Number | 40111-3 |
| Item Name | Bellows Actuator |
| FSC / FSG | 5999 / 59 — No Item Name Available |
| Manufacturer | U S Bearings |
| Status | ACTIVE |
| Overall Diameter | 0.320 INCHES NOMINAL IN |
| Material | COPPER ALLOY AND NICKEL ALLOY |
| Overall Diameter | 0.320 INCHES NOMINAL IN |
| Material | COPPER ALLOY AND NICKEL ALLOY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 40111-3 PRIMARY | U S Bearings (USA) |
NSN 5999-01-474-8201 is a Bellows Actuator, manufactured by U S Bearings, classified under FSC 5999 (No Item Name Available). Status: active.
NSN 5999-01-474-8201 has 1 cross-referenced part number: 40111-3 (U S Bearings).
There are 5 known substitutes for 5999-01-474-8201: 1660-00-510-2489, 5306-01-183-2697, 5330-01-339-5426 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 40111-3: Overall Diameter: 0.320 INCHES NOMINAL IN; Material: COPPER ALLOY AND NICKEL ALLOY; Overall Length: 6.530 INCHES NOMINAL IN; Special Features: WEIGHT 3 GRAMS; HERMETIC SEAL; OPERATING TEMP -65 DEG F TO + 165 DEG F G. 8 total characteristics are documented in the Federal Logistics Information System.