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A-1297-1 PC4 — DEFLECTOR,DIRT AND LIQUID

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

A-1297-1 PC4: DEFLECTOR,DIRT AND LIQUID.

The DEFLECTOR,DIRT AND LIQUID is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, step_length: 0.562 INCHES NOMINAL IN, thread_class: 2B, step_diameter: 3.000 INCHES NOMINAL IN, inside_diameter: 1.812 INCHES NOMINAL IN, outside_diameter: 4.375 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4320-00-875-8048, 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
A-1297-1 PC4
NSN: 4320-00-875-8048
FSC: 4320 — Power and Hand Pumps
CAGE: 64392 — WEIL PUMP CO INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY
step_length0.562 INCHES NOMINAL IN
thread_class2B
step_diameter3.000 INCHES NOMINAL IN
inside_diameter1.812 INCHES NOMINAL IN
outside_diameter4.375 INCHES NOMINAL IN
special_features4 HOLES THREADED 0.375-18 UNC THRU FACE OF DEFLECTOR ON A 3.500 IN. BOLT CIRCLE DIA,1 HOLE UNTHREADED 0.312 IN. DIA 180 DEG @FROM THREADED MOUNTING HOLE IN
style_designatorROUND, STEPPED
thread_directionRIGHT-HAND
material_thickness0.875 INCHES NOMINAL IN
mounting_hole_typeTHREADED
mounting_hole_quantity1
NSN4320-00-875-8048
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DEFLECTOR,DIRT AND LIQUID TITLE COMPONENT PN A-1297-1 PC4 MFR DEFLECTOR,DIRT AND LIQ
KEY FEATURES
•
MOUNTING HOLE QUANTITY: 1
•
STEP LENGTH: 0.562 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND, STEPPED
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE
•
OUTSIDE DIAMETER: 4.375 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.875 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND
•
INSIDE DIAMETER: 1.812 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY1
STEP LENGTH0.562 INCHES NOMINAL IN
STYLE DESIGNATORROUND, STEPPED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE
OUTSIDE DIAMETER4.375 INCHES NOMINAL IN
MATERIAL THICKNESS0.875 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
INSIDE DIAMETER1.812 INCHES NOMINAL IN
SPECIAL FEATURES4 HOLES THREADED 0.375-18 UNC THRU FACE OF DEFLECTOR ON A 3.500 IN. BOLT CIRCLE DIA,1 HOLE UNTHREADED 0.312 IN. DIA 180 DEG @FROM THREADED MOUNTING HOLE IN
STEP DIAMETER3.000 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
A10050PC4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A-1297-1 PC4?
A-1297-1 PC4 is a DEFLECTOR,DIRT AND LIQUID.
What parts can replace A-1297-1 PC4?
There is 1 known substitute for A-1297-1 PC4: A10050PC4. Substitute compatibility should be verified for your specific system.
What is the NSN for A-1297-1 PC4?
A-1297-1 PC4 is cataloged in the U.S. Government catalog under NSN 4320-00-875-8048. 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.