The Screw,cap,socket Head, cataloged under National Stock Number 5305-00-240-6605, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 20 commercial cross-references from 19 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-240-6605 |
| Primary Part Number | NAS1189-08P4L |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use |
| Status | ACTIVE |
| Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Material Document and Classification | MIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5000 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-8503 MIL SPEC 3RD MATERIAL RESPONSE OR MIL-S-6098 MIL SPEC 4TH MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 5TH MATERIAL RESPONSE OVERALL |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Countersink Angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| Thread Class | 3A A |
| Head Style | FLAT COUNTERSUNK |
| Thread Series Designator | UNJC |
| Surface Finish | 32.0 MICROINCHES GRIP |
| Surface Treatment Document and Classification | QQ-P-416,TYPE 2,CLASS 3 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| Fastener Length | 0.219 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Head Diameter | 0.270 INCHES MINIMUM AND 0.332 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 32 |
| Thread Direction | RIGHT-HAND |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Thread Length | 0.089 INCHES MINIMUM AND 0.182 INCHES MAXIMUM IN |
| Surface Finish | 32.0 MICROINCHES THREADS |
| Hardness Rating | 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL |
| Nominal Thread Diameter | 0.164 INCHES IN |
| Material | STEEL COMP 4140 OR STEEL COMP E4340 OR STEEL COMP 6150 OR STEEL COMP 8735 OR STEEL COMP 8740 OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| NAS1189-08P4L | Air Industries Co Inc (USA) |
| NAS1189-08P4L | Apcom Inc (USA) |
| NAS1189-08P4L | Hardware Specialty Co. Inc. Dba Hardware Specialty Co Inc (USA) |
| NAS1189-08P4L | Sps Technologies, Llc Dba PB Fasteners (USA) |
| NAS1189-08P4L | Nd Industries Inc Div Eastern Division (USA) |
| NAS1189-08P4L | Fairchild Fasteners Europe - Vsd Gmbh (DEU) |
| NAS1189-08P4L | Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana (USA) |
| NAS498 REV 12 | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| NAS1189-08P4L | Lawrence Engineering and Supply Inc (USA) |
| NAS1189-08P4L | Hi-Shear Corporation (USA) |
| NAS1189-08P4L | Fastener Innovation Technology, Inc. Dba F I T (USA) |
| NAS1189-08P4L PRIMARY | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| NAS1189-08P4L | Howmet Global Fastening Systems Inc Div Torrance Operations (USA) |
| MIL-F-18240E | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| NAS1189-08P4L | Nor-Cal Supply Co (USA) |
| NAS1189-08P4L | Plastic and Metal Products Corporation (USA) |
| NAS1189-08P4L | Long-Lok Llc (USA) |
| NAS1189-08P4L | Huck International, Inc (USA) |
| NAS1189-08P4L | F and C Sales Inc (USA) |
| NAS1189-08P4L | Huck Intl Inc (USA) |
NSN 5305-00-240-6605 is a Screw,cap,socket Head, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-240-6605 has 20 cross-referenced part numbers: NAS1189-08P4L (Air Industries Co Inc), NAS1189-08P4L (Apcom Inc), NAS1189-08P4L (Hardware Specialty Co. Inc. Dba Hardware Specialty Co Inc), NAS1189-08P4L (Sps Technologies, Llc Dba PB Fasteners), NAS1189-08P4L (Nd Industries Inc Div Eastern Division) and 15 more.
There are 11 known substitutes for 5305-00-240-6605: 5305-00-063-5288, 5305-00-075-3633, 5305-00-137-3071 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for NAS1189-08P4L: Minimum Tensile Strength: 160000 POUNDS PER SQUARE INCH LBS; Material Document and Classification: MIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5000 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-8503 MIL SPEC 3RD MATERIAL RESPONSE OR MIL-S-6098 MIL SPEC 4TH MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 5TH MATERIAL RESPONSE OVERALL; Internal Drive Style: CROSS RECESS TYPE 1; Countersink Angle: 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM. 19 total characteristics are documented in the Federal Logistics Information System.