BS4-1592PC38 — SETSCREW

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

BS4-1592PC38: SETSCREW.

The SETSCREW is a the manufacturer industrial component. Key specifications include head_style: SQUARE, head_height: 0.361 INCHES MINIMUM AND 0.389 INCHES MAXIMUM IN, point_style: OVAL, thread_class: 3A A, thread_length: 3.250 INCHES MAXIMUM IN, fastener_length: 3.156 INCHES MINIMUM AND 3.250 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-282-8935, 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

BS4-1592PC38

NSN: 5305-00-282-8935
FSC: 5305 — Screws
CAGE: 63857 — CIRCOR NAVAL SOLUTIONS LLC DBA WARREN PUMPS (USA)

SPECIFICATIONS

head_style	SQUARE
head_height	0.361 INCHES MINIMUM AND 0.389 INCHES MAXIMUM IN
point_style	OVAL
thread_class	3A A
thread_length	3.250 INCHES MAXIMUM IN
fastener_length	3.156 INCHES MINIMUM AND 3.250 INCHES MAXIMUM IN
hardness_rating	30.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OVERALL
thread_direction	RIGHT-HAND
features_provided	CASEHARDENED
width_between_flats	0.484 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
internal_drive_style	W/O INTERNAL DRIVE
nominal_thread_diameter	0.500 INCHES IN
NSN	5305-00-282-8935

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.361 INCHES MINIMUM AND 0.389 INCHES MAXIMUM IN

•

FASTENER LENGTH: 3.156 INCHES MINIMUM AND 3.250 INCHES MAXIMUM IN

•

THREAD LENGTH: 3.250 INCHES MAXIMUM IN

•

HARDNESS RATING: 30.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OVERALL

•

MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD ALL MATERIAL RESPONSES OVERALL

•

NOMINAL THREAD DIAMETER: 0.500 INCHES IN

•

FEATURES PROVIDED: CASEHARDENED

•

HEAD STYLE: SQUARE

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.361 INCHES MINIMUM AND 0.389 INCHES MAXIMUM IN
FASTENER LENGTH	3.156 INCHES MINIMUM AND 3.250 INCHES MAXIMUM IN
THREAD LENGTH	3.250 INCHES MAXIMUM IN
HARDNESS RATING	30.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD ALL MATERIAL RESPONSES OVERALL
NOMINAL THREAD DIAMETER	0.500 INCHES IN
FEATURES PROVIDED	CASEHARDENED
HEAD STYLE	SQUARE
THREAD DIRECTION	RIGHT-HAND
POINT STYLE	OVAL

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

82202 PIECE 52Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

72221 PIECE 52Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is BS4-1592PC38?

BS4-1592PC38 is a SETSCREW.

What parts can replace BS4-1592PC38?

There are 2 known substitutes for BS4-1592PC38: 82202 PIECE 52, 72221 PIECE 52. Substitute compatibility should be verified for your specific system.

What is the NSN for BS4-1592PC38?

BS4-1592PC38 is cataloged in the U.S. Government catalog under NSN 5305-00-282-8935. This indicates validated use in U.S. government and defense supply chains.

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