The Screw,cap,socket Head, cataloged under National Stock Number 5305-00-088-1053, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Brp Us Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, 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 | 5305-00-088-1053 |
| Primary Part Number | 553159 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Brp Us Inc |
| Status | ACTIVE |
| Thread Length | 1.000 INCHES MINIMUM IN |
| Head Diameter | 0.437 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 24 |
| Material | STEEL OVERALL |
| Surface Treatment | CADMIUM OVERALL |
| Fastener Length | 2.750 INCHES NOMINAL IN |
| Head Style | FLAT CHAMFER |
| Width Across Flats | 0.218 INCHES NOMINAL IN |
| Head Height | 0.312 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.312 INCHES IN |
| Internal Drive Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Thread Class | 2A A |
| Thread Series Designator | UNF |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 553159 PRIMARY | Brp Us Inc (USA) |
| FF-S-86E | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| MS16988 MOD 5/16D X 2.75 LG | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| 553159 | Outboard Marine Corp (USA) |
NSN 5305-00-088-1053 is a Screw,cap,socket Head, manufactured by Brp Us Inc, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-088-1053 has 4 cross-referenced part numbers: 553159 (Brp Us Inc), FF-S-86E (Federal Specifications Promulgated by General Services Administration Washington DC), MS16988 MOD 5/16D X 2.75 LG (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), 553159 (Outboard Marine Corp).
There is 1 known substitute for 5305-00-088-1053: 5905-00-545-8774. Verify interchangeability with system specifications before substitution.
Key specifications for 553159: Thread Length: 1.000 INCHES MINIMUM IN; Head Diameter: 0.437 INCHES NOMINAL IN; Thread Quantity Per Inch: 24; Material: STEEL OVERALL. 14 total characteristics are documented in the Federal Logistics Information System.