1142014-4 — STUD ASSEMBLY,TURNLOCK FASTENER

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

1142014-4: STUD ASSEMBLY,TURNLOCK FASTENER.

STUD ASSEMBLY,TURNLOCK FASTENER. Key specifications include material: STEEL PIN, head_length: 1.296 INCHES NOMINAL IN, eyelet_length: 0.257 INCHES NOMINAL IN, stud_head_height: 1.050 INCHES MINIMUM AND 1.140 INCHES MAXIMUM IN, surface_treatment: CADMIUM PIN, stud_assembly_style: STUD ASSEMBLY. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-475-4264, 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

1142014-4

NSN: 5325-01-475-4264
FSC: 5325 — Fastening Devices
CAGE: 60119 — MONADNOCK COMPANY, THE DBA LISI AEROSPACE (USA)

SPECIFICATIONS

material	STEEL PIN
head_length	1.296 INCHES NOMINAL IN
eyelet_length	0.257 INCHES NOMINAL IN
stud_head_height	1.050 INCHES MINIMUM AND 1.140 INCHES MAXIMUM IN
surface_treatment	CADMIUM PIN
stud_assembly_style	STUD ASSEMBLY
securing_device_type	SPRING
end_item_identification	USED ON EH-101 MERLIN HELICOPTER
eyelet_outside_diameter	0.421 INCHES NOMINAL IN
turnlock_stud_head_style	LOOP ON BELL
material_accommodated_thickness	0.231 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
material_document_and_classification	ASTM-A-228 ASSN STD ALL MATERIAL RESPONSES PIN
NSN	5325-01-475-4264

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416 TY2 CL2 FED SPEC ALL TREATMENT RESPONSES PIN

•

HEAD LENGTH: 1.296 INCHES NOMINAL IN

•

EYELET OUTSIDE DIAMETER: 0.421 INCHES NOMINAL IN

•

MATERIAL ACCOMMODATED THICKNESS: 0.231 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM-A-228 ASSN STD ALL MATERIAL RESPONSES PIN

•

STUD HEAD HEIGHT: 1.050 INCHES MINIMUM AND 1.140 INCHES MAXIMUM IN

•

SECURING DEVICE TYPE: SPRING

•

DISTANCE FROM ENGAGING MEMBER TO LARGEST BEARING SURFACE OF HEAD: 0.478 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416 TY2 CL2 FED SPEC ALL TREATMENT RESPONSES PIN
HEAD LENGTH	1.296 INCHES NOMINAL IN
EYELET OUTSIDE DIAMETER	0.421 INCHES NOMINAL IN
MATERIAL ACCOMMODATED THICKNESS	0.231 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM-A-228 ASSN STD ALL MATERIAL RESPONSES PIN
STUD HEAD HEIGHT	1.050 INCHES MINIMUM AND 1.140 INCHES MAXIMUM IN
SECURING DEVICE TYPE	SPRING
DISTANCE FROM ENGAGING MEMBER TO LARGEST BEARING SURFACE OF HEAD	0.478 INCHES NOMINAL IN
TURNLOCK STUD HEAD STYLE	LOOP ON BELL
SURFACE TREATMENT	CADMIUM PIN

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 1

EF605H4Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 1142014-4?

1142014-4 is a STUD ASSEMBLY,TURNLOCK FASTENER.

What parts can replace 1142014-4?

There is 1 known substitute for 1142014-4: EF605H4. Substitute compatibility should be verified for your specific system.

What is the NSN for 1142014-4?

1142014-4 is cataloged in the U.S. Government catalog under NSN 5325-01-475-4264. This indicates validated use in U.S. government and defense supply chains.

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