The Screw,machine, cataloged under National Stock Number 5305-00-089-9449, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S. Government technical data includes 18 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-089-9449 |
| Primary Part Number | 4996LC |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S |
| Status | ACTIVE |
| Hole Diameter | 0.060 INCHES NOMINAL IN |
| Thread Length | 0.307 INCHES MINIMUM IN |
| Thread Direction | RIGHT-HAND |
| Thread Class | 2A A |
| Head Height | 0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN |
| Screw Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE |
| Thread Quantity Per Inch | 32 |
| Head Hole Configuration Style | ROUND |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Fastener Length | 0.317 INCHES NOMINAL IN |
| Hole Quantity | 2 |
| Extended Washer Diameter | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.164 INCHES IN |
| Head Style | FILLISTER EXTENDED WASHER |
| Internal Drive Style | SLOT |
| Head Diameter | 0.215 INCHES MINIMUM AND 0.221 INCHES MAXIMUM IN |
| Extended Washer Thickness | 0.025 INCHES MINIMUM AND 0.030 INCHES MAXIMUM IN |
| Screw Material | STEEL COMP 416 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4996LC PRIMARY | Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S (USA) |
NSN 5305-00-089-9449 is a Screw,machine, manufactured by Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-089-9449 has 1 cross-referenced part number: 4996LC (Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S).
There is 1 known substitute for 5305-00-089-9449: 7520-01-132-4996. Verify interchangeability with system specifications before substitution.
Key specifications for 4996LC: Hole Diameter: 0.060 INCHES NOMINAL IN; Thread Length: 0.307 INCHES MINIMUM IN; Thread Direction: RIGHT-HAND; Thread Class: 2A A. 18 total characteristics are documented in the Federal Logistics Information System.