The SCREW ASSY,SELF-RETRACTING is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5305-01-464-4749, indicating validated use in U.S.
government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.
WHERE IT FITS
581R276H41
NSN:5305-01-464-4749 FSC:5305 — Screws CAGE:97942 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
Part Number
581R276H41
NSN
5305-01-464-4749
COMPONENT DIAGRAM
KEY FEATURES
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: CONSISTS OF: A SCREW - .164-32UNC-3A, .438 LG, MADE OF CORROSION RESISTING STEEL PER QQ-S-763, CLASS 305; A KNURLED INTERNALLY THREADED HOUSING - .250-28UNF-2B, MADE OF CORROSION RESISTING STEEL PER QQ-S-764, CLASS 303; A SPRING MADE OF CORROSION RESISTING STEEL WIRE PER QQ-S-763, CLASS 302; A LOCK-WASHER MADE OF CORROSION RESISTING STEEL AND CONFORMS TO MS35338 AND A FLAT WASHER MADE OF CORROSION RESISTING STEEL AND CONFORMS TO NAS820; ALL PARTS ARE PASSIVATED PER QQ-P-35 A
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTION
CONSISTS OF: A SCREW - .164-32UNC-3A, .438 LG, MADE OF CORROSION RESISTING STEEL PER QQ-S-763, CLASS 305; A KNURLED INTERNALLY THREADED HOUSING - .250-28UNF-2B, MADE OF CORROSION RESISTING STEEL PER QQ-S-764, CLASS 303; A SPRING MADE OF CORROSION RESISTING STEEL WIRE PER QQ-S-763, CLASS 302; A LOCK-WASHER MADE OF CORROSION RESISTING STEEL AND CONFORMS TO MS35338 AND A FLAT WASHER MADE OF CORROSION RESISTING STEEL AND CONFORMS TO NAS820; ALL PARTS ARE PASSIVATED PER QQ-P-35 A
OTHER ITEMS IN FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is 581R276H41?
581R276H41 is a SCREW ASSY,SELF-RETRACTING.
What is the NSN for 581R276H41?
581R276H41 is cataloged in the U.S. Government catalog under NSN 5305-01-464-4749. This indicates validated use in U.S. government and defense supply chains.
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