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149324753 — CYLINDER ASSEMBLY,ACTUATING,LINE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

149324753: CYLINDER ASSEMBLY,ACTUATING,LINE.

CYLINDER ASSEMBLY,ACTUATING,LINE. Key specifications include material: COPPER ALLOY, thickness: 0.625 INCHES NOMINAL IN, neck_height: 0.796 INCHES NOMINAL IN, groove_depth: 0.093 INCHES NOMINAL IN, groove_width: 0.250 INCHES NOMINAL IN, thread_class: NST. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-932-4753, 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
149324753
NSN: 4730-00-932-4753
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 18131 — AMERICAN PRECISION GEAR COMPANY DBA AMERICAN PRECISION GEAR CO DIV SAME (USA)
SPECIFICATIONS
materialCOPPER ALLOY
thickness0.625 INCHES NOMINAL IN
neck_height0.796 INCHES NOMINAL IN
groove_depth0.093 INCHES NOMINAL IN
groove_width0.250 INCHES NOMINAL IN
thread_classNST
neck_diameter3.500 INCHES NOMINAL IN
flange_diameter7.000 INCHES NOMINAL IN
furnished_itemsBOLT AND NUT AND GASKET
special_featuresFOUR SLOTS SPACED 90.0 DEG APART,0.750 IN. W,1.500 IN. DEEP IN
style_designatorROUND, ONE BOLT HOLE CIRCLE
bolt_hole_diameter0.750 INCHES NOMINAL IN
NSN4730-00-932-4753
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 149324753 · 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
•
FLANGE DIAMETER: 7.000 INCHES NOMINAL IN
•
FACE SEATING SURFACE CONDITION: MACHINED
•
NOMINAL PIPE SIZE FOR WHICH DESIGNED: 2.000 INCHES IN
•
FLANGE SECTION STYLE: PLAIN FACE, LONG NECK
•
STYLE DESIGNATOR: ROUND, ONE BOLT HOLE CIRCLE
•
BOLT HOLE DIAMETER: 0.750 INCHES NOMINAL IN
•
NECK HEIGHT: 0.796 INCHES NOMINAL IN
•
GROOVE DEPTH: 0.093 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FLANGE DIAMETER7.000 INCHES NOMINAL IN
FACE SEATING SURFACE CONDITIONMACHINED
NOMINAL PIPE SIZE FOR WHICH DESIGNED2.000 INCHES IN
FLANGE SECTION STYLEPLAIN FACE, LONG NECK
STYLE DESIGNATORROUND, ONE BOLT HOLE CIRCLE
BOLT HOLE DIAMETER0.750 INCHES NOMINAL IN
NECK HEIGHT0.796 INCHES NOMINAL IN
GROOVE DEPTH0.093 INCHES NOMINAL IN
NOMINAL THREAD SIZE2.500 INCHES IN
GROOVE PITCH DIAMETER3.015 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 5
30563Reference document
Same NSN cross-reference
Reference document — Secondary reference
512-2.5Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
3A561Reference document
Same NSN cross-reference
Reference document — Secondary reference
51052-2-5Reference document
Same NSN cross-reference
Reference document — Secondary reference
30564Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 149324753?
149324753 is a CYLINDER ASSEMBLY,ACTUATING,LINE.
What parts can replace 149324753?
There are 5 known substitutes for 149324753: 30563, 512-2.5, 3A561 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 149324753?
149324753 is cataloged in the U.S. Government catalog under NSN 4730-00-932-4753. This indicates validated use in U.S. government and defense supply chains.
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