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P430 — PUMP,COOLING SYSTEM,ENGINE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

P430: PUMP,COOLING SYSTEM,ENGINE.

The PUMP,COOLING SYSTEM,ENGINE is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include width: 30.000 INCHES NOMINAL IN, length: 40.000 INCHES NOMINAL IN, material: PLASTIC POLYESTER, film_type: PHOTOMECHANICAL, base_color: CLEAR, usage_form: SHEET. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-051-8748, 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
P430
NSN: 4730-00-051-8748
NIINs: 000518748, 000969529, 004977141, 008485960, 012270248, 012270254, 012833957, 013854708
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 55062 — ESSEX GROUP INC 312 ELECTRO MECHANICAL DIV (USA)
SPECIFICATIONS
width30.000 INCHES NOMINAL IN
length40.000 INCHES NOMINAL IN
materialPLASTIC POLYESTER
film_typePHOTOMECHANICAL
base_colorCLEAR
usage_formSHEET
valve_size0.250 INCHES IN
temp_rating550.0 FAHRENHEIT DEGF
film_subtypeCAMERA
emulsion_typeBLACK AND WHITE
overall_width0.625 INCHES NOMINAL IN
inside_diameter2.500 INCHES NOMINAL IN
NSN4730-00-051-8748
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: P430 · 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
•
TEMP RATING: 550.0 FAHRENHEIT DEGF
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE BOLT
•
FASTENING DEVICE TYPE: SELF-LOCKING HEXAGON NUT
•
STYLE DESIGNATOR: BAND
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-N-25027 MIL SPEC SINGLE MATERIAL RESPONSE NUT
•
INSIDE DIAMETER: 2.500 INCHES NOMINAL IN
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS
TEMP RATING550.0 FAHRENHEIT DEGF
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE BOLT
FASTENING DEVICE TYPESELF-LOCKING HEXAGON NUT
STYLE DESIGNATORBAND
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-N-25027 MIL SPEC SINGLE MATERIAL RESPONSE NUT
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5059,1/4 OR 1/2 HARD MIL SPEC SINGLE MATERIAL RESPONSE BAND
OVERALL WIDTH0.625 INCHES NOMINAL IN
INSIDE DIAMETER2.500 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM NUT
SURFACE TREATMENTCADMIUM BOLT
SUBSTITUTES & CROSS-REFERENCES 8
CP635Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
FP1345NReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
PC359Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
W796Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
3947042Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
P496Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is P430?
P430 is a PUMP,COOLING SYSTEM,ENGINE.
What parts can replace P430?
There are 8 known substitutes for P430: CP635, FP1345N, PC359 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for P430?
P430 is cataloged in the U.S. Government catalog under NSN 4730-00-051-8748. 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.