The Screw,shoulder, cataloged under National Stock Number 5305-00-580-4786, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc. 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-580-4786 |
| Primary Part Number | 11-1625 |
| Item Name | Screw,shoulder |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc |
| Status | ACTIVE |
| Nominal Thread Diameter | 0.312 INCHES IN |
| Thread Quantity Per Inch | 18 |
| Material | STEEL OVERALL |
| Shoulder Diameter | 0.357 INCHES MINIMUM AND 0.367 INCHES MAXIMUM FIRST SHOULDER IN |
| Head Height | 0.213 INCHES MINIMUM AND 0.223 INCHES MAXIMUM IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Special Test Features | SPECIAL QUALITY CONTROL TESTING |
| Internal Drive Style | SLOT |
| Thread Class | 2A A |
| Head Style | FLAT CHAMFER |
| Fastener Length | 1.750 INCHES NOMINAL IN |
| Head Diameter | 0.557 INCHES MINIMUM AND 0.567 INCHES MAXIMUM IN |
| Shoulder Length | 0.375 INCHES NOMINAL FIRST SHOULDER IN |
| Thread Direction | RIGHT-HAND |
| Thread Length | 0.938 INCHES NOMINAL IN |
| Test Data Document | 81349-MIL-P-23199 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY MATERIAL WHICH MUST CONFORM TO SHIPS PARTS CONTROL CENTER SPECIAL QUALITY CONTROL PROVISIONS |
| Shoulder Shape | ROUND FIRST SHOULDER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 11-1625 | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA) |
NSN 5305-00-580-4786 is a Screw,shoulder, manufactured by Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-580-4786 has 1 cross-referenced part number: 11-1625 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc).
There are 7 known substitutes for 5305-00-580-4786: 4730-00-142-2010, 1620-00-723-2221, 5325-00-901-9660 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 11-1625: Nominal Thread Diameter: 0.312 INCHES IN; Thread Quantity Per Inch: 18; Special Features: SIX WRENCHING FLATS 0.309 IN. ACROSS THE FLATS 0.250 IN. LONG BEGINNING AFTER SHOULDER IN; Material: STEEL OVERALL. 19 total characteristics are documented in the Federal Logistics Information System.