At NSN Unlimited, we maintain a large database of parts WC4020-5-18A, ST3M652C5-18A, ST3M652C5 18A, HT4020-5-18A, HT4020 5 18A with NSN 5305-01-128-5122 used in civil and defense applications for the aerospace, marine, and commercial manufactured by Emhart Teknologies Inc, Boeing Company The, Alcoa Global Fasteners Inc, West Coast Aerospace Inc, Lisi Aerospace. Utilize our interface to browse items by part number, part type, manufacturer, and more. Obtain insights on top MRO and FBO services, Manufacturer profiles, and part catalogs.
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| Alternative NSN: 5305-01-128-5122 |
| Item Name: Screw Close Toleran |
| FSG: 53 Hardware and Abrasives |
| Federal Supply Class (FSC): 5305 Screws |
| NIIN: 011285122 |
| NCB Code: USA (01) |
| Manufacturers: Emhart Teknologies Inc , Boeing Company The , Alcoa Global Fasteners Inc , West Coast Aerospace Inc , Lisi Aerospace , Huck International Inc , Hi Shear Corporation , Sps Technologies Ltd , Paaesikunta Logistiikkaosasto |
| Part No | NSN | Item Name | Manufacturer | QTY | RFQ |
|---|---|---|---|---|---|
| WC4020-5-18A | 5305-01-128-5122 | screw close toleran | emhart teknologies inc | Avl | RFQ |
| WC4020-5-18A | 5305-01-128-5122 | screw close toleran | boeing company the | Avl | RFQ |
| WC4020-5-18A | 5305-01-128-5122 | screw close toleran | alcoa global fasteners inc | Avl | RFQ |
| WC4020-5-18A | 5305-01-128-5122 | screw close toleran | west coast aerospace inc | Avl | RFQ |
| ST3M652C5-18A | 5305-01-128-5122 | screw close toleran | west coast aerospace inc | Avl | RFQ |
| ST3M652C5-18A | 5305-01-128-5122 | screw close toleran | alcoa global fasteners inc | Avl | RFQ |
| ST3M652C5-18A | 5305-01-128-5122 | screw close toleran | boeing company the | Avl | RFQ |
| ST3M652C5 18A | 5305-01-128-5122 | screw close toleran | emhart teknologies inc | Avl | RFQ |
| HT4020-5-18A | 5305-01-128-5122 | screw close toleran | emhart teknologies inc | Avl | RFQ |
| HT4020-5-18A | 5305-01-128-5122 | screw close toleran | boeing company the | Avl | RFQ |
| HT4020-5-18A | 5305-01-128-5122 | screw close toleran | alcoa global fasteners inc | Avl | RFQ |
| HT4020-5-18A | 5305-01-128-5122 | screw close toleran | lisi aerospace | Avl | RFQ |
| HT4020-5-18A | 5305-01-128-5122 | screw close toleran | huck international inc | Avl | RFQ |
| HT4020-5-18A | 5305-01-128-5122 | screw close toleran | hi shear corporation | Avl | RFQ |
| HT4020 5 18A | 5305-01-128-5122 | screw close toleran | sps technologies ltd | Avl | RFQ |
| 10115170 | 5305-01-128-5122 | screw close toleran | paaesikunta logistiikkaosasto | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.505 INCHES MINIMUM AND 0.572 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 1.640 INCHES MINIMUM AND 1.687 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT COUNTERSUNK UNDERCUT |
| AASL | HEAD DIAMETER | 0.629 INCHES MINIMUM AND 0.634 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.088 INCHES MINIMUM AND 0.090 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.3115 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
| AHYM | NOMINAL THREAD DIAMETER | 0.312 INCHES |
| ANEE | GRIP LENGTH | 1.115 INCHES MINIMUM AND 1.135 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 24 |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES BEARING SURFACE OF HEAD |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES GRIP |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES THREADS |
| FEAT | SPECIAL FEATURES | FURNISHED WITH ONE O-RING |
| MATT | MATERIAL | STEEL COMP XM-13 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
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