PartsTable
Technical Data Sheet
12-1394 ✓ 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 ADAPTER,STRAIGHT,PIPE TO BOSS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316, end_item_identification: SUPPLY CLASS AOE, stem_actuating_end_type: THREADED EXTERNALLY, valve_size_for_which_designed: 0.500 INCHES AND 1.000 INCHES IN, valve_type_for_which_designed: RELIEF, valve_model_number_for_which_designed: 9512101D. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-103-0315, 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
12-1394
NSN: 4730-00-103-0315
FSC: 4730
CAGE: 15232 — BEDFORD PRECISION PARTS CORP (USA)
SPECIFICATIONS
materialSTEEL COMP 316
end_item_identificationSUPPLY CLASS AOE
stem_actuating_end_typeTHREADED EXTERNALLY
valve_size_for_which_designed0.500 INCHES AND 1.000 INCHES IN
valve_type_for_which_designedRELIEF
valve_model_number_for_which_designed9512101D
NSN4730-00-103-0315
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 12-1394 · 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
CONNECTION STYLE: PLAIN (PIPE) FIRST END
NOMINAL THREAD SIZE: 0.688 INCHES SECOND END IN
THREAD CLASS: 2A SECOND END A
THREAD SERIES DESIGNATOR: NPT FIRST END
MATERIAL: STEEL CORROSION RESISTING OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
CONNECTION STYLEPLAIN (PIPE) FIRST END
SPECIAL FEATURESSTEP ON BOSS END 0.445 IN. DIA 0.090 IN. DEEP IN
NOMINAL THREAD SIZE0.688 INCHES SECOND END IN
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
NOMINAL THREAD SIZE0.250 INCHES FIRST END IN
THREAD CLASS2A SECOND END A
THREAD SERIES DESIGNATORNPT FIRST END
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL OVERALL LENGTH1.250 INCHES IN
THREAD SERIES DESIGNATORUNS SECOND END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
8186742Interchangeable
interchangeable cross-reference
interchangeable
571-4027-02-05-19Interchangeable
interchangeable cross-reference
interchangeable
STSM22TURInterchangeable
interchangeable cross-reference
interchangeable
165-27-4Interchangeable
interchangeable cross-reference
interchangeable
81080Interchangeable
interchangeable cross-reference
interchangeable
165-27-0Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12-1394?
12-1394 is a ADAPTER,STRAIGHT,PIPE TO BOSS.
What parts can replace 12-1394?
There are 8 known substitutes for 12-1394: 8186742, 571-4027-02-05-19, STSM22TUR and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12-1394?
12-1394 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-103-0315. This indicates validated use in U.S. government and defense supply chains.
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