Y-112D178X11 — STUD,PLAIN

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

Y-112D178X11: STUD,PLAIN.

The STUD,PLAIN is a the manufacturer industrial component. Key specifications include material: STEEL, thread_class: 3A STUD THREADUNABLE TO DECODE A, overall_length: 5.500 INCHES NOMINAL IN, nominal_thread_size: 1.125 INCHES STUD THREAD IN, thread_quantity_per_inch: 7 STUD THREADUNABLE TO DECODE, thread_series_designator: UNIFIED NATIONAL COARSE (UNC) STUD THREAD. This part is cataloged in the U.S.

Government catalog under NSN 5307-01-245-0781, 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

Y-112D178X11

NSN: 5307-01-245-0781
FSC: 5307 — Studs
CAGE: 88032 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DBA CURTISS WRIGHT ENGINEERED PUMP DIVISION USE CAGE CODE 0UBG9 FOR CATALOGING (USA)

SPECIFICATIONS

material	STEEL
thread_class	3A STUD THREADUNABLE TO DECODE A
overall_length	5.500 INCHES NOMINAL IN
nominal_thread_size	1.125 INCHES STUD THREAD IN
thread_quantity_per_inch	7 STUD THREADUNABLE TO DECODE
thread_series_designator	UNIFIED NATIONAL COARSE (UNC) STUD THREAD
criticality_code_justification	ZZZX
departure_from_cited_designator	MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
material_document_and_classification	ASTM A193,GRADE B7 ASSN STD SINGLE MATERIAL RESPONSE
NSN	5307-01-245-0781

COMPONENT DIAGRAM

KEY FEATURES

•

CRITICALITY CODE JUSTIFICATION: ZZZX

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A193,GRADE B7 ASSN STD SINGLE MATERIAL RESPONSE

•

NOMINAL THREAD SIZE: 1.125 INCHES STUD THREAD IN

•

DEPARTURE FROM CITED DESIGNATOR: MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS

•

THREAD CLASS: 3A STUD THREADUNABLE TO DECODE A

•

THREAD QUANTITY PER INCH: 7 STUD THREADUNABLE TO DECODE

•

MATERIAL: STEEL

TECHNICAL CHARACTERISTICS

CRITICALITY CODE JUSTIFICATION	ZZZX
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A193,GRADE B7 ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH	5.500 INCHES NOMINAL IN
NOMINAL THREAD SIZE	1.125 INCHES STUD THREAD IN
DEPARTURE FROM CITED DESIGNATOR	MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
THREAD CLASS	3A STUD THREADUNABLE TO DECODE A
THREAD QUANTITY PER INCH	7 STUD THREADUNABLE TO DECODE
MATERIAL	STEEL
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC) STUD THREAD

OTHER ITEMS IN FSC 5307 — Studs

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

5307-00-000-6436 5307-00-001-1578 5307-00-001-1761 5307-00-001-2366 5307-00-001-4491 5307-00-001-4624 5307-00-001-4625

SUBSTITUTES & CROSS-REFERENCES 5

PL-11156-F-18 ITEM 178CReference document

Same NSN cross-reference

Reference document — Secondary reference

Y-112D178X11L1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

10444-C-18Reference document

Same NSN cross-reference

Reference document — Secondary reference

PL-11156-F-18 ITEM 178CL1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

10444-C-18L1Same 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 Y-112D178X11?

Y-112D178X11 is a STUD,PLAIN.

What parts can replace Y-112D178X11?

There are 5 known substitutes for Y-112D178X11: PL-11156-F-18 ITEM 178C, Y-112D178X11L1, 10444-C-18 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for Y-112D178X11?

Y-112D178X11 is cataloged in the U.S. Government catalog under NSN 5307-01-245-0781. This indicates validated use in U.S. government and defense supply chains.

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