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Technical Data Sheet
PartsTable / COMPONENT / 131349-40
131349-40 ✓ 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

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include height: 0.719 INCHES NOMINAL IN, material: STEEL OVERALL, shank_length: 0.266 INCHES NOMINAL IN, special_features: PRESSURE RELIEF SLOT LOCATED ACROSS SHANK THD,WITH CHECK VALVE, style_designator: STRAIGHT, surface_treatment: ZINC OVERALL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-278-5656, 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
131349-40
NSN: 4730-00-278-5656
FSC: 4730
CAGE: 02280 — AMERICAN HOIST AND DERRICK CO
SPECIFICATIONS
height0.719 INCHES NOMINAL IN
materialSTEEL OVERALL
shank_length0.266 INCHES NOMINAL IN
special_featuresPRESSURE RELIEF SLOT LOCATED ACROSS SHANK THD,WITH CHECK VALVE
style_designatorSTRAIGHT
surface_treatmentZINC OVERALL
width_across_flats0.438 INCHES NOMINAL IN
nominal_thread_size0.125 INCHES IN
pressure_relief_methodSLOT SHANK
thread_quantity_per_inch27
screw_thread_series_designatorPTF-SPL SHORT
NSN4730-00-278-5656
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 131349-40 · 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
•
SURFACE TREATMENT: ZINC OVERALL
•
SCREW THREAD SERIES DESIGNATOR: PTF-SPL SHORT
•
PRESSURE RELIEF METHOD: SLOT SHANK
•
THREAD QUANTITY PER INCH: 27
•
NOMINAL THREAD SIZE: 0.125 INCHES IN
•
STYLE DESIGNATOR: STRAIGHT
•
HEIGHT: 0.719 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE TREATMENTZINC OVERALL
SCREW THREAD SERIES DESIGNATORPTF-SPL SHORT
PRESSURE RELIEF METHODSLOT SHANK
SPECIAL FEATURESPRESSURE RELIEF SLOT LOCATED ACROSS SHANK THD,WITH CHECK VALVE
THREAD QUANTITY PER INCH27
NOMINAL THREAD SIZE0.125 INCHES IN
STYLE DESIGNATORSTRAIGHT
HEIGHT0.719 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
WIDTH ACROSS FLATS0.438 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
10932983-3Interchangeable
interchangeable cross-reference
interchangeable
192067Interchangeable
interchangeable cross-reference
interchangeable
5099Interchangeable
interchangeable cross-reference
interchangeable
1B3948Interchangeable
interchangeable cross-reference
interchangeable
1930Interchangeable
interchangeable cross-reference
interchangeable
120733Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 131349-40?
131349-40 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 131349-40?
There are 28 known substitutes for 131349-40: 10932983-3, 192067, 5099 and 25 more. Substitute compatibility should be verified for your specific system.
Is 131349-40 still available?
131349-40 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