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800743 — ADAPTER,STRAIGHT,TUBE TO BOSS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

800743: ADAPTER,STRAIGHT,TUBE TO BOSS.

The ADAPTER,STRAIGHT,TUBE TO BOSS is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, flow_angle: 45.0 DEGREES, leg_length: 1.290 INCHES NOMINAL SECOND END IN, thread_class: 2A ALL ENDS A, connection_type: THREADED EXTERNAL BOSS SECOND END, connection_style: EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-368-4935, 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
800743
NSN: 5340-00-368-4935
NIINs: 003684935, 013274495, 016161002
FSC: 5340 — Hardware, Commercial
CAGE: 34623 — AM GENERAL LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
flow_angle45.0 DEGREES
leg_length1.290 INCHES NOMINAL SECOND END IN
thread_class2A ALL ENDS A
connection_typeTHREADED EXTERNAL BOSS SECOND END
connection_styleEXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
special_featuresO-RING MATERIAL,BUNA-N
surface_treatmentZINC OR CADMIUM AND CHROMATE OR PHOSPHATE OVERALL
operating_pressure6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size0.562 INCHES SECOND END IN
maximum_operating_temp250.0 FAHRENHEIT SECOND RESPONSE DEGF
media_for_which_designedWATER-OIL-GAS SINGLE RESPONSE
NSN5340-00-368-4935
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 800743 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
•
LENGTH: 0.560 INCHES MINIMUM AND 0.576 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
LOOP/HOLDING DIMENSION: 0.235 INCHES MINIMUM AND 0.245 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.022 INCHES NOMINAL IN
•
LOOP OPENING WIDTH: 0.172 INCHES NOMINAL IN
•
CENTER TO CENTER DISTANCE BETWEEN LOOPS: 0.259 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
•
SURFACE TREATMENT: PHOSPHATE OVERALL
•
WIDTH: 0.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LENGTH0.560 INCHES MINIMUM AND 0.576 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
LOOP/HOLDING DIMENSION0.235 INCHES MINIMUM AND 0.245 INCHES MAXIMUM IN
MATERIAL THICKNESS0.022 INCHES NOMINAL IN
LOOP OPENING WIDTH0.172 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN LOOPS0.259 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
SURFACE TREATMENTPHOSPHATE OVERALL
WIDTH0.250 INCHES NOMINAL IN
MATERIALSTEEL COMP 1050 OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
49766Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 800743?
800743 is a ADAPTER,STRAIGHT,TUBE TO BOSS.
What parts can replace 800743?
There is 1 known substitute for 800743: 49766. Substitute compatibility should be verified for your specific system.
What is the NSN for 800743?
800743 is cataloged in the U.S. Government catalog under NSN 5340-00-368-4935. This indicates validated use in U.S. government and defense supply chains.
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