AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Screw Cap Socket Head |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-310-5822 (013105822) |
| NCB Code | USA (01) |
| Manufacturer | Naval Submarine Base Bangor, Raytheon Company, Sps Technologies Inc, Textron Fastening Systems Ltd, Fastener Technology Inc, H K Fittings Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 135601-121 | naval submarine base bangor | screw cap socket head | RFQ |
| 135601-121 | raytheon company | screw cap socket head | RFQ |
| 135601-121 | sps technologies inc | screw cap socket head | RFQ |
| 135601-121 | textron fastening systems ltd | screw cap socket head | RFQ |
| 135601-121 | fastener technology inc | screw cap socket head | RFQ |
| 135601-121 | h k fittings inc | screw cap socket head | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 1.000 INCHES MINIMUM |
| AASB | FASTENER LENGTH | 2.438 INCHES MINIMUM AND 2.562 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT CHAMFER |
| AASL | HEAD DIAMETER | 0.303 INCHES MINIMUM AND 0.312 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.183 INCHES MINIMUM AND 0.193 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | HEXAGON |
| AHYM | NOMINAL THREAD DIAMETER | 0.190 INCHES |
| ASDB | WIDTH ACROSS FLATS | 0.156 INCHES MINIMUM AND 0.159 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CQFM | HARDNESS RATING | 35.0 ROCKWELL C MINIMUM OVERALL AND 50.0 ROCKWELL C MAXIMUM OVERALL |
| FEAT | SPECIAL FEATURES | PAINTED HEAD CLASS B COLOR 11105 PER FED-STD-595 OVER BLACK NICKEL PLATE; KNURL OPTIONAL HEAD |
| HUES | COLOR | RED HEAD |
| MATT | MATERIAL | STEEL OVERALL |
| SFTT | SURFACE TREATMENT | ENAMEL HEAD |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | TT-E-489 FED SPEC SINGLE TREATMENT RESPONSE HEAD |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| Relevant Components for NSN - 5305-01-310-5822, 5305013105822 | ||||
| 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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