M37CR440-5B0 — SCREW,CAP,SOCKET HEAD

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

M37CR440-5B0: SCREW,CAP,SOCKET HEAD.

The SCREW,CAP,SOCKET HEAD is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302 OVERALL, head_style: PAN NO. 2, head_height: 0.063 INCHES NOMINAL IN, thread_class: 2A A, head_diameter: 0.212 INCHES NOMINAL IN, thread_length: 0.312 INCHES MAXIMUM IN.

This part is cataloged in the U.S. Government catalog under NSN 5305-00-684-6777, 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

M37CR440-5B0

NSN: 5305-00-684-6777
FSC: 5305 — Screws
CAGE: 26233 — NYLOK LLC (USA)

SPECIFICATIONS

material	STEEL COMP 302 OVERALL
head_style	PAN NO. 2
head_height	0.063 INCHES NOMINAL IN
thread_class	2A A
head_diameter	0.212 INCHES NOMINAL IN
thread_length	0.312 INCHES MAXIMUM IN
fastener_length	0.312 INCHES NOMINAL IN
locking_feature	PELLET THREADS
thread_direction	RIGHT-HAND
internal_drive_style	SLOT
nominal_thread_diameter	0.112 INCHES IN
thread_quantity_per_inch	40
NSN	5305-00-684-6777

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.063 INCHES NOMINAL IN

•

FASTENER LENGTH: 0.312 INCHES NOMINAL IN

•

THREAD LENGTH: 0.312 INCHES MAXIMUM IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

NOMINAL THREAD DIAMETER: 0.112 INCHES IN

•

HEAD STYLE: PAN NO. 2

•

THREAD DIRECTION: RIGHT-HAND

•

LOCKING FEATURE: PELLET THREADS

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.063 INCHES NOMINAL IN
FASTENER LENGTH	0.312 INCHES NOMINAL IN
THREAD LENGTH	0.312 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER	0.112 INCHES IN
HEAD STYLE	PAN NO. 2
THREAD DIRECTION	RIGHT-HAND
LOCKING FEATURE	PELLET THREADS
INTERNAL DRIVE STYLE	SLOT
THREAD CLASS	2A A

OTHER ITEMS IN FSC 5305 — Screws

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

5305-00-000-0094 5305-00-000-1397 5305-00-000-2625 5305-00-000-3669 5305-00-000-3830 5305-00-000-3831

SUBSTITUTES & CROSS-REFERENCES 5

LP56D40S5MSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

DP56D40S5MSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

1273830-30Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

37CR440-5B0Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

M37CR44035B0Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is M37CR440-5B0?

M37CR440-5B0 is a SCREW,CAP,SOCKET HEAD.

What parts can replace M37CR440-5B0?

There are 5 known substitutes for M37CR440-5B0: LP56D40S5M, DP56D40S5M, 1273830-30 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for M37CR440-5B0?

M37CR440-5B0 is cataloged in the U.S. Government catalog under NSN 5305-00-684-6777. This indicates validated use in U.S. government and defense supply chains.

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