The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-00-726-2555, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is The American Society of Mechanical Engineers. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-726-2555 |
| Primary Part Number | AES01F625C00AW9AA1 |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | The American Society of Mechanical Engineers |
| Status | CANCELLED |
| Thread Quantity Per Inch | 18 |
| Surface Treatment | ZINC AND CHROMATE OVERALL |
| Material | STEEL OVERALL |
| Width Between Flats | 0.922 INCHES MINIMUM AND 0.938 INCHES MAXIMUM IN |
| Material Document and Classification | SAE GR 8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Hardness Rating | 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| Fastener Length | 3.000 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.625 INCHES IN |
| Thread Length | 1.500 INCHES MINIMUM AND 1.688 INCHES MAXIMUM IN |
| Minimum Yield Strength | 120000 POUNDS PER SQUARE INCH LBS |
| Head Style | HEXAGON |
| Minimum Tensile Strength | 150000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 2A A |
| Thread Direction | RIGHT-HAND |
| Surface Treatment Document and Classification | ASTM B633 TY 2 SC 3 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Head Height | 0.378 INCHES MINIMUM AND 0.403 INCHES MAXIMUM IN |
| Thread Series Designator | UNF |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| FFS85 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 5305007262555 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| AES01F625C00AW9AA1 PRIMARY | The American Society of Mechanical Engineers (USA) |
| MS90727-168 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MS90726-168 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| B1821BH063F300N | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| 3409-4 | O & S Acquisition Llc Dba O & S America Llc (USA) |
| AS60-10-24 | Aerol Llc (USA) |
NSN 5305-00-726-2555 is a Screw,cap,hexagon Head, manufactured by The American Society of Mechanical Engineers, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-726-2555 has 8 cross-referenced part numbers: FFS85 (Federal Specifications Promulgated by General Services Administration Washington DC), 5305007262555 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), AES01F625C00AW9AA1 (The American Society of Mechanical Engineers), MS90727-168 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS90726-168 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M) and 3 more.
There are 5 known substitutes for 5305-00-726-2555: 5305-00-725-4133, 5930-00-877-5524, 3010-01-186-8708 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for AES01F625C00AW9AA1: Thread Quantity Per Inch: 18; Surface Treatment: ZINC AND CHROMATE OVERALL; Material: STEEL OVERALL; Width Between Flats: 0.922 INCHES MINIMUM AND 0.938 INCHES MAXIMUM IN. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-726-2555 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.