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9-151 — FILTER ELEMENT,AIR CONDITIONING

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

9-151: FILTER ELEMENT,AIR CONDITIONING.

FILTER ELEMENT,AIR CONDITIONING. Key specifications include material: COPPER ALLOY OVERALL, thickness: 0.375 INCHES NOMINAL IN, body_width: 2.000 INCHES MAXIMUM IN, body_height: 2.000 INCHES MAXIMUM IN, body_length: 2.000 INCHES MAXIMUM IN, design_type: REUSABLE. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-142-2670, 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
9-151
NSN: 4730-00-142-2670
NIINs: 001422670, 003600795, 004206355, 006169151, 006793224, 007268168, 007970765, 009997811, 011012249, 011829220, 012049582, 012609975, 014596427, 014887609, 015718511
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 81601 — NORFOLK NAVAL SHIPYARD (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
thickness0.375 INCHES NOMINAL IN
body_width2.000 INCHES MAXIMUM IN
body_height2.000 INCHES MAXIMUM IN
body_length2.000 INCHES MAXIMUM IN
design_typeREUSABLE
neck_height0.250 INCHES NOMINAL IN
flange_width1.750 INCHES NOMINAL IN
inside_depth14.750 INCHES NOMINAL IN
inside_width24.000 INCHES NOMINAL IN
usage_designWEATHER RESISTANT
assembly_formFOLDED
NSN4730-00-142-2670
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 9-151 · 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 END RADIUS: 0.358 INCHES NOMINAL IN
•
FACE SEATING SURFACE CONDITION: MACHINED
•
NOMINAL PIPE SIZE FOR WHICH DESIGNED: 0.750 INCHES IN
•
FLANGE SECTION STYLE: PLAIN FACE, RAISED NECK
•
STYLE DESIGNATOR: OVAL, ONE BOLT HOLE CIRCLE
•
BOLT HOLE DIAMETER: 0.338 INCHES NOMINAL IN
•
NECK HEIGHT: 0.250 INCHES NOMINAL IN
•
FLANGE LENGTH: 2.938 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FLANGE END RADIUS0.358 INCHES NOMINAL IN
FACE SEATING SURFACE CONDITIONMACHINED
NOMINAL PIPE SIZE FOR WHICH DESIGNED0.750 INCHES IN
FLANGE SECTION STYLEPLAIN FACE, RAISED NECK
STYLE DESIGNATOROVAL, ONE BOLT HOLE CIRCLE
BOLT HOLE DIAMETER0.338 INCHES NOMINAL IN
NECK HEIGHT0.250 INCHES NOMINAL IN
FLANGE LENGTH2.938 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.750 INCHES IN
BOLT HOLE QUANTITY2
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 9-151?
9-151 is a FILTER ELEMENT,AIR CONDITIONING.
What is the NSN for 9-151?
9-151 is cataloged in the U.S. Government catalog under NSN 4730-00-142-2670. 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.