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10148-02 — DIAPHRAGM,ACTUATOR VALVE,SPECIAL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

10148-02: DIAPHRAGM,ACTUATOR VALVE,SPECIAL.

DIAPHRAGM,ACTUATOR VALVE,SPECIAL. Key specifications include material: RUBBER SILICONE, overall_height: 0.532 INCHES MINIMUM AND 0.543 INCHES MAXIMUM IN, outside_diameter: 1.781 INCHES NOMINAL IN, special_features: U/O SCOTT AVIATION EXHALATION VALVE FOR BREATHING APPARATUS; DO NOT SUBSTITUTE FOR THIS APPLICATION, style_designator: SPECIAL SHAPED, material_thickness: 0.013 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-127-4409, 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
10148-02
NSN: 4820-01-127-4409
FSC: 4820 — Valves, Nonpowered
CAGE: 53655 — AVOX SYSTEMS INC DBA AVOX SYSTEMS INC (USA)
SPECIFICATIONS
materialRUBBER SILICONE
overall_height0.532 INCHES MINIMUM AND 0.543 INCHES MAXIMUM IN
outside_diameter1.781 INCHES NOMINAL IN
special_featuresU/O SCOTT AVIATION EXHALATION VALVE FOR BREATHING APPARATUS; DO NOT SUBSTITUTE FOR THIS APPLICATION
style_designatorSPECIAL SHAPED
material_thickness0.013 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN
media_for_which_designedAIR OR OXYGEN, GASEOUS
criticality_code_justificationFEAT
NSN4820-01-127-4409
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 10148-02 · 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
•
OUTSIDE DIAMETER: 1.781 INCHES NOMINAL IN
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
STYLE DESIGNATOR: SPECIAL SHAPED
•
MATERIAL THICKNESS: 0.013 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN
•
MEDIA FOR WHICH DESIGNED: AIR OR OXYGEN, GASEOUS
•
MATERIAL: RUBBER SILICONE
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.532 INCHES MINIMUM AND 0.543 INCHES MAXIMUM IN
OUTSIDE DIAMETER1.781 INCHES NOMINAL IN
CRITICALITY CODE JUSTIFICATIONFEAT
STYLE DESIGNATORSPECIAL SHAPED
MATERIAL THICKNESS0.013 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN
SPECIAL FEATURESU/O SCOTT AVIATION EXHALATION VALVE FOR BREATHING APPARATUS; DO NOT SUBSTITUTE FOR THIS APPLICATION
MEDIA FOR WHICH DESIGNEDAIR OR OXYGEN, GASEOUS
MATERIALRUBBER SILICONE
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 10148-02?
10148-02 is a DIAPHRAGM,ACTUATOR VALVE,SPECIAL.
What is the NSN for 10148-02?
10148-02 is cataloged in the U.S. Government catalog under NSN 4820-01-127-4409. This indicates validated use in U.S. government and defense supply chains.
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