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CV149712 — IGNITER,SPARK,GAS TURBINE ENGINE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

CV149712: IGNITER,SPARK,GAS TURBINE ENGINE.

IGNITER,SPARK,GAS TURBINE ENGINE. Key specifications include height: 1.250 INCHES NOMINAL IN, material: STEEL OVERALL, shank_length: 0.750 INCHES NOMINAL IN, special_features: SUPPORTS ANTHONY MODEL MLT 6-2;NSN 3930003271575;SURFACE LOCATED BALL CHECK VALVE, style_designator: STRAIGHT, surface_treatment: CADMIUM OR ZINC OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-172-0022, 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
CV149712
NSN: 4730-00-172-0022
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: KCQ24 — TVS SUPPLY CHAIN SOLUTIONS LIMITED (GBR)
SPECIFICATIONS
height1.250 INCHES NOMINAL IN
materialSTEEL OVERALL
shank_length0.750 INCHES NOMINAL IN
special_featuresSUPPORTS ANTHONY MODEL MLT 6-2;NSN 3930003271575;SURFACE LOCATED BALL CHECK VALVE
style_designatorSTRAIGHT
surface_treatmentCADMIUM OR ZINC OVERALL
width_across_flats0.438 INCHES NOMINAL IN
nominal_thread_size0.125 INCHES IN
supplementary_featuresUSED ON 3990-01-443-8024 ENGINEERING MISSION MODULE FOR THE PALLETIZED LOADING SYSTEM
thread_quantity_per_inch27
screw_thread_series_designatorPTF-SPL SHORT
NSN4730-00-172-0022
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: CV149712 · 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
•
WIDTH ACROSS FLATS: 0.438 INCHES NOMINAL IN
•
SUPPLEMENTARY FEATURES: USED ON 3990-01-443-8024 ENGINEERING MISSION MODULE FOR THE PALLETIZED LOADING SYSTEM
•
SHANK LENGTH: 0.750 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STRAIGHT
•
NOMINAL THREAD SIZE: 0.125 INCHES IN
•
HEIGHT: 1.250 INCHES NOMINAL IN
•
SCREW THREAD SERIES DESIGNATOR: PTF-SPL SHORT
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.438 INCHES NOMINAL IN
SUPPLEMENTARY FEATURESUSED ON 3990-01-443-8024 ENGINEERING MISSION MODULE FOR THE PALLETIZED LOADING SYSTEM
SHANK LENGTH0.750 INCHES NOMINAL IN
STYLE DESIGNATORSTRAIGHT
NOMINAL THREAD SIZE0.125 INCHES IN
HEIGHT1.250 INCHES NOMINAL IN
SPECIAL FEATURESSUPPORTS ANTHONY MODEL MLT 6-2;NSN 3930003271575;SURFACE LOCATED BALL CHECK VALVE
SCREW THREAD SERIES DESIGNATORPTF-SPL SHORT
SURFACE TREATMENTCADMIUM OR ZINC OVERALL
THREAD QUANTITY PER INCH27
SUBSTITUTES & CROSS-REFERENCES 9
1720022Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
6480-57PIECE596Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
105003Reference document
Same NSN cross-reference
Reference document — Secondary reference
P4175-1-2-23Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
2D4867Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
AS15003Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is CV149712?
CV149712 is a IGNITER,SPARK,GAS TURBINE ENGINE.
What parts can replace CV149712?
There are 9 known substitutes for CV149712: 1720022, 6480-57PIECE596, 105003 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CV149712?
CV149712 is cataloged in the U.S. Government catalog under NSN 4730-00-172-0022. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.