The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-00-010-0138, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rolls-Royce Solutions America Inc. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 14 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-010-0138 |
| Primary Part Number | 100138 |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Rolls-Royce Solutions America Inc |
| Status | ACTIVE |
| Fastener Length | 2.000 INCHES NOMINAL IN |
| Width Between Flats | 0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Hardness Rating | 80.0 ROCKWELL B MINIMUM AND 100.0 ROCKWELL B MAXIMUM OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Surface Finish | 63.0 MICROINCHES THREADS |
| Material | STEEL OVERALL |
| Nondefinitive Spec/std Data | 2 TYPE AND 10P STYLE AND 2 GRADE |
| Material Document and Classification | SAE GR 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Surface Finish | 125.0 MICROINCHES GRIP |
| Surface Finish | 125.0 MICROINCHES BEARING SURFACE OF HEAD |
| Thread Length | 1.000 INCHES MINIMUM IN |
| Head Height | 0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 16 |
| Thread Class | 2A A |
| Head Style | HEXAGON |
| Minimum Tensile Strength | 74000 POUNDS PER SQUARE INCH LBS |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 60656 | Thomson/houston Hotchkiss/brandt (FRA) |
| 100138 | General Motors Corp (USA) |
| 100138 | General Motors Llc Dba General Motors Llc (USA) |
| 100138 | Fruehauf Corp (USA) |
| 85665 | Brockway Motor Trucks Div of Mack Trucks Inc (USA) |
| 100138 PRIMARY | Rolls-Royce Solutions America Inc (USA) |
| 15C1911-214 PRIMARY | Fairbanks Morse, Llc (USA) |
| FF-S-85 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| X3299 | Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc (USA) |
| 60656 | Thales Las France SAS (FRA) |
| 60656 | Thales Air Defence (FRA) |
| 15C1911-214 | Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco (USA) |
| 15X431 PRIMARY | Steego Corp (USA) |
| 2774823 | Universal Motors-Oshkosh a Div of Medalist Industries Inc (USA) |
NSN 5305-00-010-0138 is a Screw,cap,hexagon Head, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-010-0138 has 14 cross-referenced part numbers: 60656 (Thomson/houston Hotchkiss/brandt), 100138 (General Motors Corp), 100138 (General Motors Llc Dba General Motors Llc), 100138 (Fruehauf Corp), 85665 (Brockway Motor Trucks Div of Mack Trucks Inc) and 9 more.
There are 12 known substitutes for 5305-00-010-0138: 5330-00-286-8149, 5340-00-389-9271, 5930-00-660-6501 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 100138: Fastener Length: 2.000 INCHES NOMINAL IN; Width Between Flats: 0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN; Nominal Thread Diameter: 0.375 INCHES IN; Hardness Rating: 80.0 ROCKWELL B MINIMUM AND 100.0 ROCKWELL B MAXIMUM OVERALL. 18 total characteristics are documented in the Federal Logistics Information System.