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218555 — CONNECTOR BODY,RECEPTACLE,ELECTR

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

218555: CONNECTOR BODY,RECEPTACLE,ELECTR.

CONNECTOR BODY,RECEPTACLE,ELECTR. Key specifications include diameter: 0.312 INCHES NOMINAL IN, material: ALUMINUM ALLOY 5052, construction: SEAMLESS, heat_treatment: O-ANNEALED, wall_thickness: 0.035 INCHES NOMINAL IN, first_end_style: PLAIN. This part is cataloged in the U.S.

Government catalog under NSN 4710-00-278-8727, 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
218555
NSN: 4710-00-278-8727
NIINs: 002788727, 015775395
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 32537 — JOY GLOBAL UNDERGROUND MINING LLC (USA)
SPECIFICATIONS
diameter0.312 INCHES NOMINAL IN
materialALUMINUM ALLOY 5052
constructionSEAMLESS
heat_treatmentO-ANNEALED
wall_thickness0.035 INCHES NOMINAL IN
first_end_stylePLAIN
special_featuresGRUMMAN; A10 AIRCRAFT
end_item_identification2320-01-437-6957 ASV
cross-sectional_shape_stylePLAIN ROUND
measuring_method_and_length96.000 INCHES MINIMUM RANDOM AND 144.000 INCHES MAXIMUM RANDOM IN
nondefinitive_spec/std_data1 TYPE
specification/standard_data81348-WW-T-700/4 GOVERNMENT SPECIFICATION
NSN4710-00-278-8727
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 218555 · OEM ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MEASURING METHOD AND LENGTH: 96.000 INCHES MINIMUM RANDOM AND 144.000 INCHES MAXIMUM RANDOM IN
•
FIRST END STYLE: PLAIN
•
HEAT TREATMENT: O-ANNEALED
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/7 FED SPEC SINGLE MATERIAL RESPONSE
•
DIAMETER: 0.312 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: PLAIN ROUND
•
WALL THICKNESS: 0.035 INCHES NOMINAL IN
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH96.000 INCHES MINIMUM RANDOM AND 144.000 INCHES MAXIMUM RANDOM IN
FIRST END STYLEPLAIN
HEAT TREATMENTO-ANNEALED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/7 FED SPEC SINGLE MATERIAL RESPONSE
DIAMETER0.312 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEPLAIN ROUND
WALL THICKNESS0.035 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SPECIFICATION/STANDARD DATA81348-WW-T-700/4 GOVERNMENT SPECIFICATION
NONDEFINITIVE SPEC/STD DATA1 TYPE
SUBSTITUTES & CROSS-REFERENCES 6
10110616Reference document
Same NSN cross-reference
Reference document — Informative reference only
AMS-WW-T-700/4Reference document
Same NSN cross-reference
Reference document — Secondary reference
WWT700-4DIA312THK035Reference document
Same NSN cross-reference
Reference document — Secondary reference
SAE-AMS-WW-T-700/4Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
WW-T-700/4Reference document
Same NSN cross-reference
Reference document — Secondary reference
205-143Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 218555?
218555 is a CONNECTOR BODY,RECEPTACLE,ELECTR.
What parts can replace 218555?
There are 6 known substitutes for 218555: 10110616, AMS-WW-T-700/4, WWT700-4DIA312THK035 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 218555?
218555 is cataloged in the U.S. Government catalog under NSN 4710-00-278-8727. This indicates validated use in U.S. government and defense supply chains.
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