The Screw,cap,socket Head, cataloged under National Stock Number 5305-00-146-0021, 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 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-146-0021 |
| Primary Part Number | NAS1351C3-24 |
| 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 |
| Material | STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 OR STEEL COMP 384 OR STEEL COMP XM-7 OVERALL |
| Minimum Yield Strength | 30000 POUNDS PER SQUARE INCH LBS |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Surface Treatment | PASSIVATE OVERALL |
| Hardness Rating | 80.0 ROCKWELL B MINIMUM OVERALL |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Thread Series Designator | UNRF |
| Minimum Tensile Strength | 80000 POUNDS PER SQUARE INCH LBS |
| Head Diameter | 0.303 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| Head Height | 0.185 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN |
| Material Document and Classification | 66 FED STD 1ST MATERIAL RESPONSE OR 66 FED STD 2ND MATERIAL RESPONSE OR 66 FED STD 3RD MATERIAL RESPONSE OR 66 FED STD 4TH MATERIAL RESPONSE OR 66 FED STD 5TH MATERIAL RESPONSE OR ASTM A493 ASSN STD 6TH MATERIAL RESPONSE OVERALL |
| Specification/standard Data | 80205-NAS1351 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Thread Length | 0.875 INCHES MINIMUM IN |
| Fastener Length | 1.460 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN |
| Head Style | PAN NO. 2 |
| Internal Drive Style | HEXAGON |
| Thread Quantity Per Inch | 32 |
| Thread Direction | RIGHT-HAND |
| Width Across Flats | 0.156 INCHES MINIMUM AND 0.159 INCHES MAXIMUM IN |
| Thread Class | 3A A |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AOL4166-323 | All Manufacturers, Inc. Dba Allied Harbor Aerospace Fasteners (USA) |
| 10125000 | Nimikkeistokeskus Ncb Finland (FIN) |
| AIC811-3-24 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| 73573-95-24C | Sps Technologies, Llc Dba PB Fasteners (USA) |
| NAS1351C3-24 PRIMARY | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
NSN 5305-00-146-0021 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 5305-00-146-0021 has 5 cross-referenced part numbers: AOL4166-323 (All Manufacturers, Inc. Dba Allied Harbor Aerospace Fasteners), 10125000 (Nimikkeistokeskus Ncb Finland), AIC811-3-24 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), 73573-95-24C (Sps Technologies, Llc Dba PB Fasteners), NAS1351C3-24 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use).
There are 2 known substitutes for 5305-00-146-0021: 2590-00-382-8957, 5305-01-672-7049. Verify interchangeability with system specifications before substitution.
Key specifications for NAS1351C3-24: Material: STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 OR STEEL COMP 384 OR STEEL COMP XM-7 OVERALL; Minimum Yield Strength: 30000 POUNDS PER SQUARE INCH LBS; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Surface Treatment: PASSIVATE OVERALL. 20 total characteristics are documented in the Federal Logistics Information System.