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Technical Data Sheet
PartsTable / COMPONENT / 100 12 S
100 12 S ✓ Verified by PartsTable
— · HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

The CLAMP,HOSE is a the manufacturer industrial component. Key specifications include material: STEEL SCREW, overall_width: 0.563 INCHES NOMINAL IN, inside_diameter: 0.688 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN, style_designator: WIRE, surface_treatment: CADMIUM SCREW, fastening_device_type: COLLARED SLOTTED HEAD SCREW. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-217-5220, 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
100 12 S
NSN: 4730-00-217-5220
FSC: 4730
CAGE: 7Z588 — NORMA PENNSYLVANIA INC. DIV BREEZE INDUSTRIAL PRODUCTS (USA)
SPECIFICATIONS
materialSTEEL SCREW
overall_width0.563 INCHES NOMINAL IN
inside_diameter0.688 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
style_designatorWIRE
surface_treatmentCADMIUM SCREW
fastening_device_typeCOLLARED SLOTTED HEAD SCREW
NSN4730-00-217-5220
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 100 12 S · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FASTENING DEVICE TYPE: COLLARED SLOTTED HEAD SCREW
•
STYLE DESIGNATOR: WIRE
•
SURFACE TREATMENT: CADMIUM SCREW
•
MATERIAL: STEEL SCREW
•
INSIDE DIAMETER: 0.688 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
FASTENING DEVICE TYPECOLLARED SLOTTED HEAD SCREW
STYLE DESIGNATORWIRE
SURFACE TREATMENTCADMIUM SCREW
MATERIALSTEEL SCREW
MATERIALSTEEL CORROSION RESISTING BAND
INSIDE DIAMETER0.688 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
SURFACE TREATMENTPASSIVATE BAND
OVERALL WIDTH0.563 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
GC501SInterchangeable
interchangeable cross-reference
interchangeable
200 12H BInterchangeable
interchangeable cross-reference
interchangeable
QS100-M12SInterchangeable
interchangeable cross-reference
interchangeable
995218R1Interchangeable
Same NIIN cross-reference
interchangeable
995218R2Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 100 12 S?
100 12 S is a CLAMP,HOSE.
What parts can replace 100 12 S?
There are 5 known substitutes for 100 12 S: GC501S, 200 12H B, QS100-M12S and 2 more. Substitute compatibility should be verified for your specific system.
Is 100 12 S still available?
100 12 S is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026