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Technical Data Sheet
PartsTable / COMPONENT / 9M381
9M381 ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

HOUSING,OIL PUMP ASSEMBLY,ENGINE. Key specifications include color: BLACK, FED STD 595, 37038, material: ALUMINUM ALLOY 7075, overall_width: 2.625 INCHES NOMINAL IN, overall_height: 5.75 INCHES NOMINAL IN, style_designator: BLANK, PLAIN, PREDRILLED, surface_treatment: ANODIZE AND PAINT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-509-9789, 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
9M381
NSN: 4820-00-509-9789
FSC: 4820
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
colorBLACK, FED STD 595, 37038
materialALUMINUM ALLOY 7075
overall_width2.625 INCHES NOMINAL IN
overall_height5.75 INCHES NOMINAL IN
style_designatorBLANK, PLAIN, PREDRILLED
surface_treatmentANODIZE AND PAINT
material_thickness0.063 INCHES NOMINAL IN
mounting_provisionSCREW
body_inside_diameter0.500 INCHES NOMINAL IN
fsc_application_dataAIR COMPRESSOR ASSEMBLY
body_outside_diameter0.651 INCHES NOMINAL IN
seating_surface_shapeFLAT
NSN4820-00-509-9789
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 9M381 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SEATING SURFACE SHAPE: FLAT
•
FSC APPLICATION DATA: AIR COMPRESSOR ASSEMBLY
•
STYLE DESIGNATOR: PLAIN
•
MATERIAL: STEEL OVERALL
•
BODY OUTSIDE DIAMETER: 0.651 INCHES NOMINAL IN
•
BODY INSIDE DIAMETER: 0.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SEATING SURFACE SHAPEFLAT
FSC APPLICATION DATAAIR COMPRESSOR ASSEMBLY
STYLE DESIGNATORPLAIN
MATERIALSTEEL OVERALL
OVERALL HEIGHT0.328 INCHES MINIMUM AND 0.332 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER0.651 INCHES NOMINAL IN
END ITEM IDENTIFICATION3805-01-030-2816
BODY INSIDE DIAMETER0.500 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
69200Interchangeable
interchangeable cross-reference
interchangeable
685-69200Interchangeable
interchangeable cross-reference
interchangeable
47311-209Interchangeable
interchangeable cross-reference
interchangeable
AMS-QQ-A-200/11Interchangeable
interchangeable cross-reference
interchangeable
CVP1307Interchangeable
interchangeable cross-reference
interchangeable
QQ-A-200/11Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 9M381?
9M381 is a HOUSING,OIL PUMP ASSEMBLY,ENGINE.
What parts can replace 9M381?
There are 15 known substitutes for 9M381: 69200, 685-69200, 47311-209 and 12 more. Substitute compatibility should be verified for your specific system.
Is 9M381 still available?
9M381 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026