ASAP Semiconductor is an industry-leading distributor for shopping for parts by National Stock Number (NSN) data, the items featured within this catalog all falling under NSN 5305-01-521-9549 (5305015219549). Toward the top of this page, you will find several details that pertain to this NSN, allowing you to confirm various aspects of these offerings to ensure accurate procurement. Meanwhile, the part numbers that we have available for purchase can be found below, with Request for Quote (RFQ) links provided alongside each should you wish to make a purchase. Our team is also available by phone or email to support you during the procurement process, so never hesitate to take the first step with us.
| Alternative NSN: | 5305015219549 |
| Manufacturers | Alcoa Global Fasteners Inc , Boeing Company The , Camcar Llc , Fastener Innovation Technology Inc , Heartland Precision Fasteners In , Hi Shear Corporation , Houston Precision Fastener L L C , Huck International Inc , Linread Canada Ltd , Reid Products Inc , Saturn Fasteners Inc , Sps Technologies Inc , Twist Tite Mfg Inc , Valley Todeco Inc , West Coast Aerospace Inc |
| Item Name | Screw Close Tolerance |
| INC Code | 29294 |
| Federal Supply Group (FSG) | 53 Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-521-9549 (015219549) |
| NCB Code | USA (01) |
| Part No | Manufacturer | Item Name | CAGE Code | Type | Status | Availability | RFQ | |
|---|---|---|---|---|---|---|---|---|
| 11923-3-20 | reid products inc | screw close tolerance | 59563 | a | a | Avl | RFQ |
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| HT4027-3-20 | alcoa global fasteners inc | screw close tolerance | 06950 | a | a | Avl | RFQ |
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| HT4027-3-20 | sps technologies inc | screw close tolerance | 56878 | a | a | Avl | RFQ |
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| ST3M557 | boeing company the | screw close tolerance | 76301 | a | a | Avl | RFQ |
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| ST3M557-3-20 | west coast aerospace inc | screw close tolerance | 60516 | f | a | Avl | RFQ |
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| ST3M557-3-20 | valley todeco inc | screw close tolerance | 06710 | a | a | Avl | RFQ |
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| ST3M557-3-20 | twist tite mfg inc | screw close tolerance | 007r1 | a | a | Avl | RFQ |
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| ST3M557-3-20 | sps technologies inc | screw close tolerance | 80539 | a | a | Avl | RFQ |
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| ST3M557-3-20 | saturn fasteners inc | screw close tolerance | 0k6z0 | a | a | Avl | RFQ |
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| ST3M557-3-20 | reid products inc | screw close tolerance | 59563 | a | a | Avl | RFQ |
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| ST3M557-3-20 | boeing company the | screw close tolerance | 76301 | a | a | Avl | RFQ |
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| ST3M557-3-20 | linread canada ltd | screw close tolerance | u6683 | e | a | Avl | RFQ |
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| ST3M557-3-20 | huck international inc | screw close tolerance | 17446 | a | a | Avl | RFQ |
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| ST3M557-3-20 | houston precision fastener l l c | screw close tolerance | 1vsl7 | f | a | Avl | RFQ |
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| ST3M557-3-20 | hi shear corporation | screw close tolerance | 73197 | a | a | Avl | RFQ |
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| ST3M557-3-20 | heartland precision fasteners in | screw close tolerance | 0zc92 | a | a | Avl | RFQ |
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| ST3M557-3-20 | fastener innovation technology inc | screw close tolerance | 58998 | a | a | Avl | RFQ |
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| ST3M557-3-20 | camcar llc | screw close tolerance | 4wl75 | f | a | Avl | RFQ |
|
| MRC | Criteria | Characteristic |
|---|---|---|
| AASK | HEAD STYLE | OVAL COUNTERSUNK |
| AAJD | THREAD CLASS | 3A |
| AAUR | GRIP DIAMETER | 0.1890 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AHYM | NOMINAL THREAD DIAMETER | 0.190 INCHES |
| MATT | MATERIAL | NICKEL ALLOY 718 OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| AASA | THREAD LENGTH | 0.406 INCHES NOMINAL |
| AASL | HEAD DIAMETER | 0.2966 INCHES MINIMUM AND 0.3016 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| ANEE | GRIP LENGTH | 1.125 INCHES NOMINAL |
| AGAV | III END ITEM IDENTIFICATION | FUSELAGE |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASB | FASTENER LENGTH | 1.531 INCHES NOMINAL |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| CXCY | III PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW-CLOSE TOLERANCE, 100 DEGREE COUNTERSUNK,REDUCED HEAD, HI-TORQUE,NONMAGNETIC CRES (125 KSI FSU) |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| 5325-01-531-6331 (5325015316331) | 5340-01-021-3819 (5340010213819) | 5320-01-163-4012 (5320011634012) | 5331-01-461-7036 (5331014617036) |
| 5310-01-670-9012 (5310016709012) | 5305-01-207-7518 (5305012077518) | 5310-00-546-5643 (5310005465643) | 5330-00-594-5133 (5330005945133) |
| 5330-01-126-8670 (5330011268670) | 5310-01-561-6112 (5310015616112) | 5330-01-119-3684 (5330011193684) | 5340-01-557-0618 (5340015570618) |
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