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C7862-8-8-4S — TEE,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

C7862-8-8-4S: TEE,TUBE.

The TEE,TUBE is a the manufacturer industrial component. Key specifications include material: STEEL COMP XM-10 OVERALL, leg_length: 1.755 INCHES NOMINAL SECOND END IN, connection_type: UNTHREADED INTERNAL TUBE ALL ENDS, connection_style: SWAGED W/ GROOVES (TUBE) ALL ENDS, special_features: WEAPON SYSTEM ESSENTIAL, surface_treatment: PASSIVATE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-331-1949, 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
C7862-8-8-4S
NSN: 4730-00-331-1949
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 81755 — LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY (USA)
SPECIFICATIONS
materialSTEEL COMP XM-10 OVERALL
leg_length1.755 INCHES NOMINAL SECOND END IN
connection_typeUNTHREADED INTERNAL TUBE ALL ENDS
connection_styleSWAGED W/ GROOVES (TUBE) ALL ENDS
special_featuresWEAPON SYSTEM ESSENTIAL
surface_treatmentPASSIVATE OVERALL
end_item_identificationAIRCRAFT: F-16; MISSILE, MX PEACEKEEPER
criticality_code_justificationFEAT
material_document_and_classificationAMS 5656 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
nominal_outside_diameter_tube_accommodated0.500 INCHES SECOND END IN
surface_treatment_document_and_classificationQQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN4730-00-331-1949
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: C7862-8-8-4S · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
CONNECTION STYLE: SWAGED W/ GROOVES (TUBE) ALL ENDS
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
CONNECTION TYPE: UNTHREADED INTERNAL TUBE ALL ENDS
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5656 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.500 INCHES SECOND END IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
CONNECTION STYLESWAGED W/ GROOVES (TUBE) ALL ENDS
CRITICALITY CODE JUSTIFICATIONFEAT
CONNECTION TYPEUNTHREADED INTERNAL TUBE ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5656 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES SECOND END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES THIRD END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES FIRST END IN
LEG LENGTH1.755 INCHES NOMINAL FIRST END IN
LEG LENGTH1.755 INCHES NOMINAL SECOND END IN
SUBSTITUTES & CROSS-REFERENCES 8
ST7M185-080804Reference document
Same NSN cross-reference
Reference document — Secondary reference
ST57D97-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
AC1053C080804Reference document
Same NSN cross-reference
Reference document — Secondary reference
10108362Reference document
Same NSN cross-reference
Reference document — Informative reference only
ST7M185Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LD83010-080804Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 C7862-8-8-4S?
C7862-8-8-4S is a TEE,TUBE.
What parts can replace C7862-8-8-4S?
There are 8 known substitutes for C7862-8-8-4S: ST7M185-080804, ST57D97-2, AC1053C080804 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for C7862-8-8-4S?
C7862-8-8-4S is cataloged in the U.S. Government catalog under NSN 4730-00-331-1949. This indicates validated use in U.S. government and defense supply chains.
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