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4135981 — BLEED VALVE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

4135981: BLEED VALVE.

The BLEED VALVE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061 HANDLE, overall_length: 5.000 INCHES NOMINAL IN, handle_clearance: 3.750 INCHES NOMINAL IN, surface_treatment: ANODIZE THREADED SHAFT, nominal_thread_size: 0.190 INCHES IN, thread_series_designator: UNF. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-194-5240, 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
4135981
NSN: 5340-01-194-5240
NIINs: 011945240, 016736739
FSC: 5340 — Hardware, Commercial
CAGE: 82340 — L3HARRIS TECHNOLOGIES, INC. DIV SPACE AND AIRBORNE SYSTEMS (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061 HANDLE
overall_length5.000 INCHES NOMINAL IN
handle_clearance3.750 INCHES NOMINAL IN
surface_treatmentANODIZE THREADED SHAFT
nominal_thread_size0.190 INCHES IN
thread_series_designatorUNF
material_document_and_classificationQQ-A-200/8,T6 FED SPEC SINGLE MATERIAL RESPONSE THREADED SHAFT
surface_treatment_document_and_classificationMIL-A-8625,TYPE 2,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE THREADED SHAFT
NSN5340-01-194-5240
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4135981 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625,TYPE 2,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE HANDLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-200/8,0 FED SPEC SINGLE MATERIAL RESPONSE HANDLE
•
NOMINAL THREAD SIZE: 0.190 INCHES IN
•
HANDLE CLEARANCE: 3.750 INCHES NOMINAL IN
•
SURFACE TREATMENT: ANODIZE HANDLE
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 2,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE HANDLE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 2,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE THREADED SHAFT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200/8,0 FED SPEC SINGLE MATERIAL RESPONSE HANDLE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200/8,T6 FED SPEC SINGLE MATERIAL RESPONSE THREADED SHAFT
OVERALL LENGTH5.000 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.190 INCHES IN
HANDLE CLEARANCE3.750 INCHES NOMINAL IN
SURFACE TREATMENTANODIZE HANDLE
SURFACE TREATMENTANODIZE THREADED SHAFT
MATERIALALUMINUM ALLOY 6061 HANDLE
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 4135981?
4135981 is a BLEED VALVE.
What is the NSN for 4135981?
4135981 is cataloged in the U.S. Government catalog under NSN 5340-01-194-5240. This indicates validated use in U.S. government and defense supply chains.
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