The Screw,externally Relieved Body, cataloged under National Stock Number 5305-00-543-5732, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-543-5732 |
| Primary Part Number | 103595 |
| Item Name | Screw,externally Relieved Body |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-F-14072 E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Material Document and Classification | QQ-S-764 COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Internal Drive Style | SLOT |
| Thread Class | 2A A |
| Thread Direction | RIGHT-HAND |
| Head Diameter | 0.500 INCHES NOMINAL IN |
| Head Style | KNURLED NO. 1 |
| Thread Length | 0.312 INCHES MINIMUM IN |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Externally Relieved Body Diameter Quantity | 1 |
| Fastener Length | 1.125 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| First Diameter From Head | 0.166 INCHES MINIMUM AND 0.176 INCHES MAXIMUM IN |
| Distance From Largest Bearing Surface of Head to End of First Diameter | 0.812 INCHES NOMINAL IN |
| Head Height | 0.250 INCHES NOMINAL IN |
| Material | STEEL COMP 303 OVERALL |
| Thread Quantity Per Inch | 20 |
| Surface Treatment | PASSIVATE OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5305-00-543-5732 is a Screw,externally Relieved Body, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-543-5732 has 2 cross-referenced part numbers: 103595 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), SMB320835 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir).
There are 3 known substitutes for 5305-00-543-5732: 5315-00-198-5974, 5998-01-245-5215, 5840-01-309-4739. Verify interchangeability with system specifications before substitution.
Key specifications for 103595: Surface Treatment Document and Classification: MIL-F-14072 E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Material Document and Classification: QQ-S-764 COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Internal Drive Style: SLOT; Thread Class: 2A A. 18 total characteristics are documented in the Federal Logistics Information System.