SF11219 ITEM 43 — SETSCREW

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

SF11219 ITEM 43: SETSCREW.

The SETSCREW is a the manufacturer industrial component. Key specifications include material: PLASTIC NYLON LOCKING FEATURE, point_style: DOG, thread_class: 3A A, fastener_length: 0.500 INCHES NOMINAL IN, thread_direction: RIGHT-HAND, end_item_identification: PUMP, IMO TY 3. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-666-9900, 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

SF11219 ITEM 43

NSN: 5305-01-666-9900
FSC: 5305 — Screws
CAGE: 59180 — CIRCOR PUMPS NORTH AMERICA LLC (USA)

SPECIFICATIONS

material	PLASTIC NYLON LOCKING FEATURE
point_style	DOG
thread_class	3A A
fastener_length	0.500 INCHES NOMINAL IN
thread_direction	RIGHT-HAND
end_item_identification	PUMP, IMO TY 3
nominal_thread_diameter	0.250 INCHES IN
thread_quantity_per_inch	20
NSN	5305-01-666-9900

COMPONENT DIAGRAM

KEY FEATURES

•

FASTENER LENGTH: 0.500 INCHES NOMINAL IN

•

NOMINAL THREAD DIAMETER: 0.250 INCHES IN

•

THREAD DIRECTION: RIGHT-HAND

•

POINT STYLE: DOG

•

THREAD CLASS: 3A A

•

THREAD QUANTITY PER INCH: 20

•

MATERIAL: STEEL FASTENER

TECHNICAL CHARACTERISTICS

FASTENER LENGTH	0.500 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER	0.250 INCHES IN
THREAD DIRECTION	RIGHT-HAND
POINT STYLE	DOG
THREAD CLASS	3A A
END ITEM IDENTIFICATION	PUMP, IMO TY 3
THREAD QUANTITY PER INCH	20
MATERIAL	STEEL FASTENER
MATERIAL	PLASTIC NYLON LOCKING FEATURE

OTHER ITEMS IN FSC 5305 — Screws

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5305-00-001-5016 5305-00-001-9160 5305-00-001-9629 5305-00-001-9742 5305-00-001-9768 5305-00-003-4306 5305-00-003-6694 5305-00-003-6753

SUBSTITUTES & CROSS-REFERENCES 2

M18240 1/4-20 CL3A X 1/2Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

FFS200BYT1STY6 1/4-20CL3A X 1/2Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is SF11219 ITEM 43?

SF11219 ITEM 43 is a SETSCREW.

What parts can replace SF11219 ITEM 43?

There are 2 known substitutes for SF11219 ITEM 43: M18240 1/4-20 CL3A X 1/2, FFS200BYT1STY6 1/4-20CL3A X 1/2. Substitute compatibility should be verified for your specific system.

What is the NSN for SF11219 ITEM 43?

SF11219 ITEM 43 is cataloged in the U.S. Government catalog under NSN 5305-01-666-9900. This indicates validated use in U.S. government and defense supply chains.

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