A3140087-37 — SCREW,MACHINE

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

A3140087-37: SCREW,MACHINE.

The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: FLAT COUNTERSUNK, head_diameter: 3.90 MILLIMETERS MINIMUM AND 4.40 MILLIMETERS MAXIMUM MM, thread_length: 7.0 MILLIMETERS NOMINAL MM, screw_material: STEEL CORROSION RESISTING, fastener_length: 7.5 MILLIMETERS MINIMUM AND 8.0 MILLIMETERS MAXIMUM MM, locking_feature: PATCH. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-349-9216, 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

A3140087-37

NSN: 5305-01-349-9216
FSC: 5305 — Screws
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)

SPECIFICATIONS

head_style	FLAT COUNTERSUNK
head_diameter	3.90 MILLIMETERS MINIMUM AND 4.40 MILLIMETERS MAXIMUM MM
thread_length	7.0 MILLIMETERS NOMINAL MM
screw_material	STEEL CORROSION RESISTING
fastener_length	7.5 MILLIMETERS MINIMUM AND 8.0 MILLIMETERS MAXIMUM MM
locking_feature	PATCH
thread_direction	RIGHT-HAND
countersink_angle	90.0 DEGREES MINIMUM AND 92.0 DEGREES MAXIMUM
internal_drive_style	CROSS RECESS TYPE 1
end_item_identification	RECEIVER-TRANSMITTER RT-1523C/U
nominal_thread_diameter	2.2 MILLIMETERS MM
screw_surface_treatment	PASSIVATE
NSN	5305-01-349-9216

COMPONENT DIAGRAM

KEY FEATURES

•

EXTERNAL THREAD TOLERANCE CLASS: 6G G

•

BEARING SURFACE OF HEAD SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE

•

LOCKING FEATURE MATERIAL DOCUMENT AND CLASSIFICATION: L-P-410 FED SPEC SINGLE MATERIAL RESPONSE

•

SCREW SURFACE TREATMENT: PASSIVATE

•

FASTENER LENGTH: 7.5 MILLIMETERS MINIMUM AND 8.0 MILLIMETERS MAXIMUM MM

•

SCREW MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE AND FED-STD-66 FED SPEC SINGLE MATERIAL RESPONSE

•

THREAD PITCH IN MILLIMETERS: 0.45

•

THREAD LENGTH: 7.0 MILLIMETERS NOMINAL MM

TECHNICAL CHARACTERISTICS

EXTERNAL THREAD TOLERANCE CLASS	6G G
BEARING SURFACE OF HEAD SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
LOCKING FEATURE MATERIAL DOCUMENT AND CLASSIFICATION	L-P-410 FED SPEC SINGLE MATERIAL RESPONSE
SCREW SURFACE TREATMENT	PASSIVATE
FASTENER LENGTH	7.5 MILLIMETERS MINIMUM AND 8.0 MILLIMETERS MAXIMUM MM
SCREW MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE AND FED-STD-66 FED SPEC SINGLE MATERIAL RESPONSE
THREAD PITCH IN MILLIMETERS	0.45
THREAD LENGTH	7.0 MILLIMETERS NOMINAL MM
LOCKING FEATURE MATERIAL	PLASTIC POLYAMIDE NYLON
BEARING SURFACE OF HEAD SURFACE TREATMENT	PASSIVATE

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 1

3140087-37Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

Ready to buy A3140087-37?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is A3140087-37?

A3140087-37 is a SCREW,MACHINE.

What parts can replace A3140087-37?

There is 1 known substitute for A3140087-37: 3140087-37. Substitute compatibility should be verified for your specific system.

What is the NSN for A3140087-37?

A3140087-37 is cataloged in the U.S. Government catalog under NSN 5305-01-349-9216. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

A3140087-37 — SCREW,MACHINE

Request a Quote — A3140087-37