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1142007-5 — STUD ASSEMBLY,TURNLOCK FASTENER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

1142007-5: STUD ASSEMBLY,TURNLOCK FASTENER.

STUD ASSEMBLY,TURNLOCK FASTENER. Key specifications include material: STEEL PIN, head_length: 0.870 INCHES NOMINAL IN, eyelet_length: 0.292 INCHES NOMINAL IN, surface_treatment: CADMIUM PIN, stud_assembly_style: STUD ASSEMBLY, securing_device_type: SPRING. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-475-4267, 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
1142007-5
NSN: 5325-01-475-4267
FSC: 5325 — Fastening Devices
CAGE: 60119 — MONADNOCK COMPANY, THE DBA LISI AEROSPACE (USA)
SPECIFICATIONS
materialSTEEL PIN
head_length0.870 INCHES NOMINAL IN
eyelet_length0.292 INCHES NOMINAL IN
surface_treatmentCADMIUM PIN
stud_assembly_styleSTUD ASSEMBLY
securing_device_typeSPRING
end_item_identificationUSED ON EH-101 MERLIN HELICOPTER
eyelet_outside_diameter0.412 INCHES MINIMUM AND 0.427 INCHES MAXIMUM IN
turnlock_stud_head_styleFLAT COUNTERSUNK WING
material_accommodated_thickness0.141 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN
material_document_and_classificationASTM-A-228 ASSN STD ALL MATERIAL RESPONSES PIN
surface_treatment_document_and_classificationQQ-P-416 TY2 CL2 FED SPEC ALL TREATMENT RESPONSES PIN
NSN5325-01-475-4267
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 1142007-5 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416 TY2 CL2 FED SPEC ALL TREATMENT RESPONSES PIN
•
HEAD LENGTH: 0.870 INCHES NOMINAL IN
•
EYELET OUTSIDE DIAMETER: 0.412 INCHES MINIMUM AND 0.427 INCHES MAXIMUM IN
•
MATERIAL ACCOMMODATED THICKNESS: 0.141 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM-A-228 ASSN STD ALL MATERIAL RESPONSES PIN
•
SECURING DEVICE TYPE: SPRING
•
DISTANCE FROM ENGAGING MEMBER TO LARGEST BEARING SURFACE OF HEAD: 0.508 INCHES NOMINAL IN
•
TURNLOCK STUD HEAD STYLE: FLAT COUNTERSUNK WING
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY2 CL2 FED SPEC ALL TREATMENT RESPONSES PIN
HEAD LENGTH0.870 INCHES NOMINAL IN
EYELET OUTSIDE DIAMETER0.412 INCHES MINIMUM AND 0.427 INCHES MAXIMUM IN
MATERIAL ACCOMMODATED THICKNESS0.141 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-A-228 ASSN STD ALL MATERIAL RESPONSES PIN
SECURING DEVICE TYPESPRING
DISTANCE FROM ENGAGING MEMBER TO LARGEST BEARING SURFACE OF HEAD0.508 INCHES NOMINAL IN
TURNLOCK STUD HEAD STYLEFLAT COUNTERSUNK WING
SURFACE TREATMENTCADMIUM PIN
END ITEM IDENTIFICATIONUSED ON EH-101 MERLIN HELICOPTER
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
EF605W5Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1142007-5?
1142007-5 is a STUD ASSEMBLY,TURNLOCK FASTENER.
What parts can replace 1142007-5?
There is 1 known substitute for 1142007-5: EF605W5. Substitute compatibility should be verified for your specific system.
What is the NSN for 1142007-5?
1142007-5 is cataloged in the U.S. Government catalog under NSN 5325-01-475-4267. This indicates validated use in U.S. government and defense supply chains.
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