The Shield,expansion, cataloged under National Stock Number 5340-00-996-0405, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Star Expansion Co. Government technical data includes 8 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-00-996-0405 |
| Primary Part Number | 4055 |
| Item Name | Shield,expansion |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Star Expansion Co |
| Status | ACTIVE |
| Thread Provision | UNTHREADED |
| Insert Size | 3/4(0.750)IN.-10 THD |
| Features Provided | CLOSED END AND INSTALLATION SETTING TOOL |
| Insert Type for Which Designed | MACHINE SCREW |
| Hole Accommodation Diameter | 1.250 INCHES NOMINAL IN |
| Safe Operating Load Rating | 1000.0 POUNDS NOMINAL LBS |
| Unit Quantity | 2 |
| Style Designator | SINGLE EXPANSION MACHINE SCREW |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4055 PRIMARY | Star Expansion Co (USA) |
NSN 5340-00-996-0405 is a Shield,expansion, manufactured by Star Expansion Co, classified under FSC 5340 (No Item Name Available). Status: active.
NSN 5340-00-996-0405 has 1 cross-referenced part number: 4055 (Star Expansion Co).
There are 12 known substitutes for 5340-00-996-0405: 6515-01-362-0632, 6515-01-417-9644, 2590-00-236-9512 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4055: Thread Provision: UNTHREADED; Insert Size: 3/4(0.750)IN.-10 THD; Features Provided: CLOSED END AND INSTALLATION SETTING TOOL; Insert Type for Which Designed: MACHINE SCREW. 9 total characteristics are documented in the Federal Logistics Information System.