| Part Number : ST3M557-4-21 | Manufacturer : Houston Precision Fastener L L C | ||
| NSN : 5305-01-591-0047 (5305015910047) | |||
| Item Name : Screw Close Tolerance | CAGE Code : 1VSL7 | ||
| NIIN : 01-591-0047 (015910047) | |||
| FSC Code : 5305 Screws | |||
| FSG Code : 53 Hardware and Abrasives | |||
| INC Code : 29294 | |||
| NCB Code : 01 | Country : USA | ||
| Alternate P/N: ST3M557421 | |||
Thank you for taking an interest in part number ST3M557-4-21, that of which is listed with the description Screw Close Tolerance; Manufactured by Houston Precision Fastener L L C and listed alongside the NSN 5305015910047, part number ST3M557-4-21 is available for immediate purchase on our website. As such, to learn more about this offering while receiving a competitive quote for your comparisons, be sure to fill out and submit the RFQ form presented on this page. Within 15 minutes of us receiving and reviewing a completed form, a member of our staff will contact you to present a tailored solution for your comparisons.
| Part Number : ST3M557-4-21 | Manufacturer : Houston Precision Fastener L L C | ||
| NSN Number : 5305-01-591-0047 (5305015910047) | |||
| Item Name : Screw Close Tolerance | CAGE Code : 1VSL7 | ||
| NIIN : 015910047 | |||
| FSC CODE : 5305 Screws | |||
Thank you for taking an interest in part number ST3M557-4-21, that of which is listed with the description Screw Close Tolerance; Manufactured by Houston Precision Fastener L L C and listed alongside the NSN 5305015910047, part number ST3M557-4-21 is available for immediate purchase on our website. As such, to learn more about this offering while receiving a competitive quote for your comparisons, be sure to fill out and submit the RFQ form presented on this page. Within 15 minutes of us receiving and reviewing a completed form, a member of our staff will contact you to present a tailored solution for your comparisons.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5305-01-591-0047 Item PartTypeName: SCREW,CLOSE TOLERANCE | 5305 | 015910047 | 0 | N | A | |
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | A | 0 | |||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| WC4027-4-21 | 5 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASK | HEAD STYLE | FILLISTER COUNTERSUNK |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATT | MATERIAL | NICKEL ALLOY 718 OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| AASA | THREAD LENGTH | 0.469 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | HEAD HAS A 1.40 DEGREE RADIUS DOME |
| AASL | HEAD DIAMETER | 0.390 INCHES MINIMUM AND 0.395 INCHES MAXIMUM |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2700, METHOD 1 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| ANEE | GRIP LENGTH | 1.313 INCHES NOMINAL |
| AAJD | THREAD CLASS | 3A |
| ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
| ABQJ | POINT STYLE | FLAT |
| CWDK | POINT CHAMFER ANGLE | 45.0 DEGREES NOMINAL |
| CXCY | III PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW, CLOSE TOLERANCE, 100 DEG COUNTERSUNK, REDUCED HEAD, HI-TORQUE, NON-MAGNETIC CRES (125 KSI FSU) |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| AASU | HEAD HEIGHT | 0.015 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 1.767 INCHES MINIMUM AND 1.797 INCHES MAXIMUM |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAUR | GRIP DIAMETER | 0.249 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| AAUY | POINT LENGTH | 0.045 INCHES NOMINAL |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
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