| Item Name | Screw Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-146-7291 (011467291) |
| NCB Code | USA (01) |
| Manufacturer | West Coast Aerospace Inc, Sps Technologies Inc, Huck International Inc, Nimikkeistokeskus Ncb Finland, Lisi Aerospace Canada Corp, Alcoa Global Fasteners Inc, Fastener Innovation Technology Inc, Hi Shear Corporation, Boeing Company The |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| WC4048-4-11 | west coast aerospace inc | screw close tolerance | 60516 | RFQ |
| HT4048-4-11 | sps technologies inc | screw close tolerance | k5673 | RFQ |
| HT4048-4-11 | huck international inc | screw close tolerance | 97928 | RFQ |
| 10115434 | nimikkeistokeskus ncb finland | screw close tolerance | a486g | RFQ |
| ST3M713-4-11-1 | sps technologies inc | screw close tolerance | k5673 | RFQ |
| HT4048-4-11 | lisi aerospace canada corp | screw close tolerance | l4528 | RFQ |
| HT4048-4-11 | alcoa global fasteners inc | screw close tolerance | 92215 | RFQ |
| ST3M713-4-11-1 | alcoa global fasteners inc | screw close tolerance | 06950 | RFQ |
| ST3M713-4-11-1 | fastener innovation technology inc | screw close tolerance | 58998 | RFQ |
| ST3M713-4-11-1 | huck international inc | screw close tolerance | 17446 | RFQ |
| HT4048-4-11 | hi shear corporation | screw close tolerance | 73197 | RFQ |
| ST3M713-4-11-1 | boeing company the | screw close tolerance | 76301 | RFQ |
| ST3M713-4-11-1 | hi shear corporation | screw close tolerance | 73197 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.291 INCHES MINIMUM AND 0.341 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 0.989 INCHES MINIMUM AND 1.019 INCHES MAXIMUM |
| AASK | HEAD STYLE | OVAL COUNTERSUNK |
| AASL | HEAD DIAMETER | 0.390 INCHES MINIMUM AND 0.395 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| ANEE | GRIP LENGTH | 0.678 INCHES MINIMUM AND 0.698 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES GRIP |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES THREADS |
| MATT | MATERIAL | STEEL COMP XM-13 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5305-01-146-7291, 5305011467291 | ||||
| 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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