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510208 — POPPET,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

510208: POPPET,VALVE.

The POPPET,VALVE is a the manufacturer industrial component. Key specifications include head_style: ROUND, head_height: 0.123 INCHES MINIMUM AND 0.137 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.334 INCHES MINIMUM AND 0.359 INCHES MAXIMUM IN, thread_length: 0.335 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN, screw_material: STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 430 OR STEEL COMP 303. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-237-1079, 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
510208
NSN: 4820-00-237-1079
NIINs: 002371079, 007375694
FSC: 4820 — Valves, Nonpowered
CAGE: 26101 — AAR ALLEN SERVICES, INC DBA AAR COMPONENT SERVICES WELLINGTON (USA)
SPECIFICATIONS
head_styleROUND
head_height0.123 INCHES MINIMUM AND 0.137 INCHES MAXIMUM IN
thread_class2A A
head_diameter0.334 INCHES MINIMUM AND 0.359 INCHES MAXIMUM IN
thread_length0.335 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN
screw_materialSTEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 430 OR STEEL COMP 303
fastener_length0.953 INCHES MINIMUM AND 0.985 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
internal_drive_styleSLOT
end_item_identificationA4 BRADLEY FIGHTING VEHICLE; A3 BRADLEY FIGHTING VEHICLE; HIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS)
nominal_thread_diameter0.190 INCHES IN
thread_quantity_per_inch24
NSN4820-00-237-1079
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 510208 · 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
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL PER QQ-S-763,TYPE 440C,PASSIVATE PER QQ-P-35,0.245 IN. MIN,0.255 IN. MAX ID,0.495 IN. MIN,0.505 IN. MAX OF LARGEST OD,OD IS OF IRREGULAR SHAPE,2.040 IN. MIN,2.050 IN. MAX O/A LG,FIRST END THREADED MALE,3/8-24 UNF 3A THD,SECOND END UNTHREADED,0.335 IN. MIN,0.340 IN. MAX OF SMALLEST OD,HEAT TREAT PER MIL-H-6875 58 TO 62 ROCKWELL C SCALE A
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL PER QQ-S-763,TYPE 440C,PASSIVATE PER QQ-P-35,0.245 IN. MIN,0.255 IN. MAX ID,0.495 IN. MIN,0.505 IN. MAX OF LARGEST OD,OD IS OF IRREGULAR SHAPE,2.040 IN. MIN,2.050 IN. MAX O/A LG,FIRST END THREADED MALE,3/8-24 UNF 3A THD,SECOND END UNTHREADED,0.335 IN. MIN,0.340 IN. MAX OF SMALLEST OD,HEAT TREAT PER MIL-H-6875 58 TO 62 ROCKWELL C SCALE A
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 510208?
510208 is a POPPET,VALVE.
What is the NSN for 510208?
510208 is cataloged in the U.S. Government catalog under NSN 4820-00-237-1079. This indicates validated use in U.S. government and defense supply chains.
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