The Screw,machine, cataloged under National Stock Number 5305-00-149-9852, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Aircraft Standards. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-149-9852 |
| Primary Part Number | 220-7 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Naval Aircraft Standards |
| Status | CANCELLED |
| Fastener Length | 0.454 INCHES MINIMUM AND 0.501 INCHES MAXIMUM IN |
| Thread Length | 0.390 INCHES MINIMUM AND 0.469 INCHES MAXIMUM IN |
| Screw Material | STEEL COMP 8630 OR STEEL COMP 4037 |
| Screw Surface Treatment Document and Classification | QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE |
| Head Height | 0.088 INCHES MINIMUM AND 0.102 INCHES MAXIMUM IN |
| Specification/standard Data | 80205-NAS220 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Screw Surface Treatment | CADMIUM |
| Nominal Thread Diameter | 0.164 INCHES IN |
| Head Diameter | 0.309 INCHES MINIMUM AND 0.331 INCHES MAXIMUM IN |
| Screw Material Document and Classification | MIL-S-6050 MIL SPEC 1ST MATERIAL RESPONSE OR AMS 6300 ASSN STD 2ND MATERIAL RESPONSE |
| Head Style | PAN |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Hardness Rating | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM |
| Thread Quantity Per Inch | 32 |
| Minimum Tensile Strength | 125000 POUNDS PER SQUARE INCH LBS |
| Thread Direction | RIGHT-HAND |
| Thread Class | 3A A |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5305-00-149-9852 is a Screw,machine, manufactured by Naval Aircraft Standards, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-149-9852 has 3 cross-referenced part numbers: 220-7 (Naval Aircraft Standards), NAS220-7 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), 8526696 (Us Army Aviation and Missile Command).
There are 12 known substitutes for 5305-00-149-9852: 3110-00-156-5078, 5360-00-216-9337, 3110-00-227-2211 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 220-7: Fastener Length: 0.454 INCHES MINIMUM AND 0.501 INCHES MAXIMUM IN; Thread Length: 0.390 INCHES MINIMUM AND 0.469 INCHES MAXIMUM IN; Screw Material: STEEL COMP 8630 OR STEEL COMP 4037; Screw Surface Treatment Document and Classification: QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-149-9852 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.