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Technical Data Sheet
PartsTable / COMPONENT / 11308357-2
11308357-2 ✓ 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 SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, nut_style: HEXAGON, nut_height: 0.840 INCHES NOMINAL IN, thread_class: 2B, thread_series: UN, shoulder_width: 0.150 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-159-8315, 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
11308357-2
NSN: 4730-00-159-8315
FSC: 4730
CAGE: 17773 — BALLISTIC MISSILE DEFENSE SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
nut_styleHEXAGON
nut_height0.840 INCHES NOMINAL IN
thread_class2B
thread_seriesUN
shoulder_width0.150 INCHES NOMINAL IN
thread_directionRIGHT-HAND
width_across_flats2.280 INCHES NOMINAL IN
nominal_thread_size1.938 INCHES IN
shoulder_step_width0.160 INCHES NOMINAL IN
shoulder_seat_diameter1.840 INCHES NOMINAL IN
smallest_inside_diameter1.660 INCHES NOMINAL IN
NSN4730-00-159-8315
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 11308357-2 · 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
•
THREAD CLASS: 2B
•
WIDTH ACROSS FLATS: 2.280 INCHES NOMINAL IN
•
SHOULDER STEP WIDTH: 0.160 INCHES NOMINAL IN
•
THREAD SERIES: UN
•
SHOULDER SEAT DIAMETER: 1.840 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 1.938 INCHES IN
•
SMALLEST INSIDE DIAMETER: 1.660 INCHES NOMINAL IN
•
THREAD QUANTITY PER INCH: 12
TECHNICAL CHARACTERISTICS (FLIS)
THREAD CLASS2B
WIDTH ACROSS FLATS2.280 INCHES NOMINAL IN
SHOULDER STEP WIDTH0.160 INCHES NOMINAL IN
THREAD SERIESUN
SHOULDER SEAT DIAMETER1.840 INCHES NOMINAL IN
NOMINAL THREAD SIZE1.938 INCHES IN
SMALLEST INSIDE DIAMETER1.660 INCHES NOMINAL IN
THREAD QUANTITY PER INCH12
THREAD DIRECTIONRIGHT-HAND
NUT HEIGHT0.840 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
A3012Interchangeable
interchangeable cross-reference
interchangeable
A3010Interchangeable
interchangeable cross-reference
interchangeable
S6505E3006463REV1PC22Interchangeable
interchangeable cross-reference
interchangeable
S6505F3123302PC61Interchangeable
interchangeable cross-reference
interchangeable
CA130S6505-178550ALT1PC17Interchangeable
interchangeable cross-reference
interchangeable
A301Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 11308357-2?
11308357-2 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace 11308357-2?
There are 10 known substitutes for 11308357-2: A3012, A3010, S6505E3006463REV1PC22 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 11308357-2?
11308357-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-159-8315. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026