3M303-5-11 — STUD,TURNLOCK FASTENER

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

3M303-5-11: STUD,TURNLOCK FASTENER.

The STUD,TURNLOCK FASTENER is a the manufacturer industrial component. Key specifications include diameter: 0.4289 INCHES MINIMUM AND 0.4385 INCHES MAXIMUM IN, material: STEEL COMP 8740 OVERALL, drive_type: SOCKET, grip_length: 0.6615 INCHES NOMINAL IN, extension_length: 0.3865 INCHES NOMINAL IN, stud_head_height: 0.194 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-481-1900, 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

3M303-5-11

NSN: 5325-00-481-1900
FSC: 5325 — Fastening Devices
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)

SPECIFICATIONS

diameter	0.4289 INCHES MINIMUM AND 0.4385 INCHES MAXIMUM IN
material	STEEL COMP 8740 OVERALL
drive_type	SOCKET
grip_length	0.6615 INCHES NOMINAL IN
extension_length	0.3865 INCHES NOMINAL IN
stud_head_height	0.194 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN
surface_treatment	CADMIUM AND CHROMATE OVERALL
securing_device_type	RING
turnlock_stud_head_style	FLAT FILLISTER
stud_shank_major_diameter	0.311 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
turnlock_stud_shank_style	STUD SHANK
material_accommodated_thickness	0.687 INCHES NOMINAL IN
NSN	5325-00-481-1900

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

DRIVE TYPE: SOCKET

•

MATERIAL ACCOMMODATED THICKNESS: 0.687 INCHES NOMINAL IN

•

TURNLOCK STUD SHANK STYLE: STUD SHANK

•

EXTENSION LENGTH: 0.3865 INCHES NOMINAL IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

DIAMETER: 0.4289 INCHES MINIMUM AND 0.4385 INCHES MAXIMUM IN

•

STUD HEAD HEIGHT: 0.194 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
DRIVE TYPE	SOCKET
MATERIAL ACCOMMODATED THICKNESS	0.687 INCHES NOMINAL IN
TURNLOCK STUD SHANK STYLE	STUD SHANK
EXTENSION LENGTH	0.3865 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
DIAMETER	0.4289 INCHES MINIMUM AND 0.4385 INCHES MAXIMUM IN
STUD HEAD HEIGHT	0.194 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN
SECURING DEVICE TYPE	RING
TURNLOCK STUD HEAD STYLE	FLAT FILLISTER

OTHER ITEMS IN FSC 5325 — Fastening Devices

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

5325-00-000-1884 5325-00-000-9988 5325-00-001-1567 5325-00-001-2043 5325-00-001-3842 5325-00-001-3858 5325-00-001-3871 5325-00-001-4317

SUBSTITUTES & CROSS-REFERENCES 5

3M303A5W11Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

3M303A5-11Reference document

Same NSN cross-reference

Reference document — Secondary reference

M192014-5-11Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

192014-5-11Reference document

Same NSN cross-reference

Reference document — Secondary reference

1926-5-11Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

Ready to buy 3M303-5-11?

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 3M303-5-11?

3M303-5-11 is a STUD,TURNLOCK FASTENER.

What parts can replace 3M303-5-11?

There are 5 known substitutes for 3M303-5-11: 3M303A5W11, 3M303A5-11, M192014-5-11 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 3M303-5-11?

3M303-5-11 is cataloged in the U.S. Government catalog under NSN 5325-00-481-1900. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

3M303-5-11 — STUD,TURNLOCK FASTENER

Request a Quote — 3M303-5-11