Thank you for taking an interest in the Screw Close Tolerance NSN parts that we carry here on Buy Military Ground Vehicle Parts. You have reached the RFQ page for part number HR258-4-14L, an item that traces back to the manufacturer Hi Shear Corporation. Listed with NSN 5305014120840, this listing is available for purchase from our website at any time. If you are interested in part number HR258-4-14L and wish to learn more, be sure to fill out and submit the RFQ form found on this page. By presenting us information such as your target price and expected delivery date, we can best formulate and present a solution that closely caters to your unique needs and restrictions alike.
NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
5305-01-412-0840 Item PartTypeName: SCREW,CLOSE TOLERANCE | 5305 | 014120840 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | A | 0 | ||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
PBF1571-4-14L | 5 | 2 | 5 |
MRC | Criteria | Characteristic |
---|---|---|
AHYM | Nominal Thread Diameter | 0.250 INCHES |
AASK | Head Style | FLAT COUNTERSUNK |
ANEE | Grip Length | 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM |
CMLP | Thread Quantity Per Inch | 28 |
SFTT | Surface Treatment | PASSIVATE OVERALL |
AASA | Thread Length | 0.403 INCHES NOMINAL |
ABQZ | Internal Drive Style | OFFSET CRUCIFORM (TORQUE SET) |
CBBL | Features Provided | DRY FILM LUBRICANT |
MDCL | Material Document And Classification | AMS 5844 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
AASL | Head Diameter | 0.438 INCHES MINIMUM |
AASB | Fastener Length | 1.263 INCHES MINIMUM AND 1.293 INCHES MAXIMUM |
MRC | Decoded Requirement | Clear Text Reply |
AAJF | Thread Direction | RIGHT-HAND |
THSD | Thread Series Designator | UNJF |
CRSQ | Countersink Angle | 129.0 DEGREES MINIMUM AND 131.0 DEGREES MAXIMUM |
AAUR | Grip Diameter | 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
MATT | Material | COBALT COMP MP-35-N OVERALL |
FEAT | Special Features | DRY FILM LUBRICANT ON THREADS ONLY |
AAJD | Thread Class | 3A |
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