| Item Name | Screw Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 00-173-8055 (001738055) |
| NCB Code | USA (00) |
| Manufacturer | Hi Shear Corporation, Nor Cal Supply Coinc, Huck International Inc, Air Industries Corp, Sps Technologies Inc, Lawrence Engineering And Supply Inc, National Aerospace Standards Com, Alcoa Global Fasteners Inc, Apcom Inc, Plastic And Metal Products Co, Lisi Aerospace Canada Corp, F And C Sales Inc, Fastener Innovation Technology Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| NAS1146-4 | hi shear corporation | screw close tolerance | 73197 | RFQ |
| NAS1146-4 | nor cal supply coinc | screw close tolerance | 07851 | RFQ |
| NAS1146-4 | huck international inc | screw close tolerance | 97928 | RFQ |
| NAS1146-4 | air industries corp | screw close tolerance | 08938 | RFQ |
| NAS1146-4 | sps technologies inc | screw close tolerance | 80539 | RFQ |
| NAS1146-4 | lawrence engineering and supply inc | screw close tolerance | 04348 | RFQ |
| NAS1146-4 | national aerospace standards com | screw close tolerance | 80205 | RFQ |
| NAS1146-4 | alcoa global fasteners inc | screw close tolerance | 92215 | RFQ |
| NAS1146-4 | apcom inc | screw close tolerance | 50568 | RFQ |
| NAS1146-4 | plastic and metal products co | screw close tolerance | 53606 | RFQ |
| NAS1146-4 | lisi aerospace canada corp | screw close tolerance | l4528 | RFQ |
| NAS1146-4 | f and c sales inc | screw close tolerance | 30902 | RFQ |
| NAS1146-4 | fastener innovation technology inc | screw close tolerance | 58998 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASL | HEAD DIAMETER | 0.671 INCHES MINIMUM AND 0.709 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.191 INCHES MINIMUM AND 0.215 INCHES MAXIMUM |
| ANEE | GRIP LENGTH | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Relevant Components for NSN - 5305-00-173-8055, 5305001738055 | ||||
| 5320-01-093-5687 (5320010935687) | 5340-00-286-8500 (5340002868500) | 5310-00-797-4430 (5310007974430) | 5331-01-548-6940 (5331015486940) | |
| 5340-01-389-2408 (5340013892408) | 5340-01-499-3481 (5340014993481) | 5310-01-418-9739 (5310014189739) | 5320-01-419-8697 (5320014198697) | |
| 5340-01-681-6722 (5340016816722) | 5340-01-620-4639 (5340016204639) | 5340-01-481-2087 (5340014812087) | 5331-01-097-0869 (5331010970869) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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