At NSN Unlimited, we maintain a large database of parts WC4027-4-8, ST3M557-4-8, ST3M557, HT4027-4-8, HT4027 4 8 with NSN 5305-01-512-7265 used in civil and defense applications for the aerospace, marine, and commercial manufactured by Hi Shear Corporation, Emhart Teknologies Inc, Sps Technologies Ltd, West Coast Aerospace Inc, Twist Tite Mfg Inc. 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: 5305-01-512-7265 |
| Item Name: Screw Close Toleran |
| FSG: 53 Hardware and Abrasives |
| Federal Supply Class (FSC): 5305 Screws |
| NIIN: 015127265 |
| NCB Code: USA (01) |
| Manufacturers: Hi Shear Corporation , Emhart Teknologies Inc , Sps Technologies Ltd , West Coast Aerospace Inc , Twist Tite Mfg Inc , Boeing Company The , Alcoa Global Fasteners Inc , Lisi Aerospace , Reid Products Inc |
| Part No | NSN | Item Name | Manufacturer | QTY | RFQ |
|---|---|---|---|---|---|
| WC4027-4-8 | 5305-01-512-7265 | screw close toleran | hi shear corporation | Avl | RFQ |
| WC4027-4-8 | 5305-01-512-7265 | screw close toleran | emhart teknologies inc | Avl | RFQ |
| WC4027-4-8 | 5305-01-512-7265 | screw close toleran | sps technologies ltd | Avl | RFQ |
| WC4027-4-8 | 5305-01-512-7265 | screw close toleran | west coast aerospace inc | Avl | RFQ |
| ST3M557-4-8 | 5305-01-512-7265 | screw close toleran | twist tite mfg inc | Avl | RFQ |
| ST3M557-4-8 | 5305-01-512-7265 | screw close toleran | sps technologies ltd | Avl | RFQ |
| ST3M557-4-8 | 5305-01-512-7265 | screw close toleran | boeing company the | Avl | RFQ |
| ST3M557-4-8 | 5305-01-512-7265 | screw close toleran | emhart teknologies inc | Avl | RFQ |
| ST3M557-4-8 | 5305-01-512-7265 | screw close toleran | hi shear corporation | Avl | RFQ |
| ST3M557 | 5305-01-512-7265 | screw close toleran | hi shear corporation | Avl | RFQ |
| ST3M557 | 5305-01-512-7265 | screw close toleran | emhart teknologies inc | Avl | RFQ |
| ST3M557 | 5305-01-512-7265 | screw close toleran | boeing company the | Avl | RFQ |
| ST3M557 | 5305-01-512-7265 | screw close toleran | sps technologies ltd | Avl | RFQ |
| HT4027-4-8 | 5305-01-512-7265 | screw close toleran | sps technologies ltd | Avl | RFQ |
| HT4027-4-8 | 5305-01-512-7265 | screw close toleran | hi shear corporation | Avl | RFQ |
| HT4027-4-8 | 5305-01-512-7265 | screw close toleran | emhart teknologies inc | Avl | RFQ |
| HT4027 4 8 | 5305-01-512-7265 | screw close toleran | alcoa global fasteners inc | Avl | RFQ |
| HT4027 4 8 | 5305-01-512-7265 | screw close toleran | lisi aerospace | Avl | RFQ |
| 11923-4-8 | 5305-01-512-7265 | screw close toleran | reid products inc | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATT | MATERIAL | NICKEL ALLOY 718 OVERALL |
| AASA | THREAD LENGTH | 0.469 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| AASB | FASTENER LENGTH | 0.969 INCHES NOMINAL |
| AAJD | THREAD CLASS | 3A |
| AASL | HEAD DIAMETER | 0.3898 INCHES MINIMUM AND 0.3948 INCHES MAXIMUM |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| AGAV | III END ITEM IDENTIFICATION | FUSELAGE AFT |
| ANEE | GRIP LENGTH | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
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