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2180939 PC 14L1 — STUD,SHOULDERED

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

2180939 PC 14L1: STUD,SHOULDERED.

The STUD,SHOULDERED is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, overall_length: 3.375 INCHES NOMINAL IN, style_designator: SHOULDERED, shoulder_diameter: 0.750 INCHES NOMINAL IN, nondefinitive_spec/std_data: 3 TYPE AND B STYLE, departure_from_cited_document: QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS. This part is cataloged in the U.S.

Government catalog under NSN 5307-01-389-2709, 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
2180939 PC 14L1
NSN: 5307-01-389-2709
FSC: 5307 — Studs
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
materialNICKEL ALLOY
overall_length3.375 INCHES NOMINAL IN
style_designatorSHOULDERED
shoulder_diameter0.750 INCHES NOMINAL IN
nondefinitive_spec/std_data3 TYPE AND B STYLE
departure_from_cited_documentQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
criticality_code_justificationZZZW
material_document_and_classificationQQ-N-286,CL A FED SPEC SINGLE MATERIAL RESPONSE
NSN5307-01-389-2709
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 2180939 PC 14L1 · 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
•
CRITICALITY CODE JUSTIFICATION: ZZZW
•
STYLE DESIGNATOR: SHOULDERED
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-286,CL A FED SPEC SINGLE MATERIAL RESPONSE
•
DEPARTURE FROM CITED DOCUMENT: QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
•
NONDEFINITIVE SPEC/STD DATA: 3 TYPE AND B STYLE
•
SHOULDER DIAMETER: 0.750 INCHES NOMINAL IN
•
MATERIAL: NICKEL ALLOY
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONZZZW
STYLE DESIGNATORSHOULDERED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286,CL A FED SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH3.375 INCHES NOMINAL IN
DEPARTURE FROM CITED DOCUMENTQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
NONDEFINITIVE SPEC/STD DATA3 TYPE AND B STYLE
SHOULDER DIAMETER0.750 INCHES NOMINAL IN
MATERIALNICKEL ALLOY
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 8
MIL-S-1222L1Reference document
Same NSN cross-reference
Reference document — Secondary reference
SS845-2180939 PC14L1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MIL-S-1222Reference document
Same NSN cross-reference
Reference document — Secondary reference
SS845-2180939 PC 14Reference document
Same NSN cross-reference
Reference document — Secondary reference
2180939 PC 14Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
845-2180939 PC14Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2180939 PC 14L1?
2180939 PC 14L1 is a STUD,SHOULDERED.
What parts can replace 2180939 PC 14L1?
There are 8 known substitutes for 2180939 PC 14L1: MIL-S-1222L1, SS845-2180939 PC14L1, MIL-S-1222 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2180939 PC 14L1?
2180939 PC 14L1 is cataloged in the U.S. Government catalog under NSN 5307-01-389-2709. This indicates validated use in U.S. government and defense supply chains.
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