AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Screw Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-563-3402 (015633402) |
| NCB Code | USA (01) |
| Manufacturer | Valley Todeco Inc, Swift Ohio Corp, Reid Products Inc, Lisi Aerospace Canada Corp, Alcoa Global Fasteners Inc, Hi Shear Corporation, Saturn Fasteners Inc, Huck International Inc, Heartland Precision Fasteners In, West Coast Aerospace Inc, Sps Technologies Inc, Houston Precision Fastener L L C, Boeing Company The, Linread Canada Ltd |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| ST3M557-6-10 | valley todeco inc | screw close tolerance | RFQ |
| ST3M557-6-10 | swift ohio corp | screw close tolerance | RFQ |
| ST3M557-6-10 | reid products inc | screw close tolerance | RFQ |
| 015633402 | lisi aerospace canada corp | screw close tolerance | RFQ |
| HT4027-6-10 | alcoa global fasteners inc | screw close tolerance | RFQ |
| 11923-6-10 | reid products inc | screw close tolerance | RFQ |
| 015633402 | hi shear corporation | screw close tolerance | RFQ |
| ST3M557-6-10 | saturn fasteners inc | screw close tolerance | RFQ |
| HT4027-6-10 | huck international inc | screw close tolerance | RFQ |
| ST3M557-6-10 | lisi aerospace canada corp | screw close tolerance | RFQ |
| ST3M557-6-10 | heartland precision fasteners in | screw close tolerance | RFQ |
| 015633402 | west coast aerospace inc | screw close tolerance | RFQ |
| HT4027-6-10 | sps technologies inc | screw close tolerance | RFQ |
| ST3M557-6-10 | houston precision fastener l l c | screw close tolerance | RFQ |
| ST3M557-6-10 | boeing company the | screw close tolerance | RFQ |
| ST3M557-6-10 | sps technologies inc | screw close tolerance | RFQ |
| 015633402 | sps technologies inc | screw close tolerance | RFQ |
| HT4027-6-10 | hi shear corporation | screw close tolerance | RFQ |
| ST3M557-6-10 | alcoa global fasteners inc | screw close tolerance | RFQ |
| ST3M557-6-10 | linread canada ltd | screw close tolerance | RFQ |
| ST3M557-6-10 | huck international inc | screw close tolerance | RFQ |
| 015633402 | reid products inc | screw close tolerance | RFQ |
| WC4027-6-10 | west coast aerospace inc | screw close tolerance | RFQ |
| ST3M557-6-10 | hi shear corporation | screw close tolerance | RFQ |
| ST3M557-6-10 | west coast aerospace inc | screw close tolerance | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.641 INCHES NOMINAL |
| AASB | FASTENER LENGTH | 1.251 INCHES MINIMUM AND 1.281 INCHES MAXIMUM |
| AASK | HEAD STYLE | OVAL COUNTERSUNK |
| AASL | HEAD DIAMETER | 0.564 INCHES NOMINAL |
| AAUR | GRIP DIAMETER | 0.374 INCHES NOMINAL |
| ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
| AHYM | NOMINAL THREAD DIAMETER | 0.375 INCHES |
| ANEE | GRIP LENGTH | 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 24 |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| MATT | MATERIAL | NICKEL ALLOY 718 OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5305-01-563-3402, 5305015633402 | ||||
| 5305-00-151-0390 (5305001510390) | 5305-00-162-0212 (5305001620212) | 5330-01-021-6193 (5330010216193) | 5306-01-667-2305 (5306016672305) | |
| 5305-00-702-7578 (5305007027578) | 5306-01-467-0619 (5306014670619) | 5340-14-507-0973 (5340145070973) | 5330-01-545-5049 (5330015455049) | |
| 5331-01-433-9967 (5331014339967) | 5330-01-176-0563 (5330011760563) | 5330-20-001-0516 (5330200010516) | 5305-00-550-9932 (5305005509932) | |
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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