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3573AS225-1 — CONNECTOR,RECEPTACLE,ELECTRICAL

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

3573AS225-1: CONNECTOR,RECEPTACLE,ELECTRICAL.

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include material: IRON, overall_width: 3.500 INCHES MINIMUM AND 6.120 INCHES MAXIMUM IN, overall_height: 1.120 INCHES MINIMUM AND 3.380 INCHES MAXIMUM IN, overall_length: 19.750 INCHES NOMINAL IN, overall_diameter: 2.000 INCHES NOMINAL IN, special_features: MATERIAL IS DUCTILE IRON 65-45-12 IAW ASTM A536 WEAPONS SYSTEM ESSENTIAL. This part is cataloged in the U.S.

Government catalog under NSN 4710-01-477-0721, 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
3573AS225-1
NSN: 4710-01-477-0721
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialIRON
overall_width3.500 INCHES MINIMUM AND 6.120 INCHES MAXIMUM IN
overall_height1.120 INCHES MINIMUM AND 3.380 INCHES MAXIMUM IN
overall_length19.750 INCHES NOMINAL IN
overall_diameter2.000 INCHES NOMINAL IN
special_featuresMATERIAL IS DUCTILE IRON 65-45-12 IAW ASTM A536 WEAPONS SYSTEM ESSENTIAL
end_item_identificationF/A 18 HORNET
criticality_code_justificationFEAT
part_name_assigned_by_controlling_agencyCENTER STEERING ARM FOR A FLOOD LIGHT
NSN4710-01-477-0721
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 3573AS225-1 · 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
•
OVERALL DIAMETER: 2.000 INCHES NOMINAL IN
•
CRITICALITY CODE JUSTIFICATION: FEAT
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.120 INCHES MINIMUM AND 3.380 INCHES MAXIMUM IN
OVERALL DIAMETER2.000 INCHES NOMINAL IN
CRITICALITY CODE JUSTIFICATIONFEAT
OVERALL LENGTH19.750 INCHES NOMINAL IN
OVERALL WIDTH3.500 INCHES MINIMUM AND 6.120 INCHES MAXIMUM IN
SPECIAL FEATURESMATERIAL IS DUCTILE IRON 65-45-12 IAW ASTM A536 WEAPONS SYSTEM ESSENTIAL
PART NAME ASSIGNED BY CONTROLLING AGENCYCENTER STEERING ARM FOR A FLOOD LIGHT
END ITEM IDENTIFICATIONF/A 18 HORNET
MATERIALIRON
SUBSTITUTES & CROSS-REFERENCES 3
3854Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
3573AS225Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
02-137Reference 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 3573AS225-1?
3573AS225-1 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 3573AS225-1?
There are 3 known substitutes for 3573AS225-1: 3854, 3573AS225, 02-137. Substitute compatibility should be verified for your specific system.
What is the NSN for 3573AS225-1?
3573AS225-1 is cataloged in the U.S. Government catalog under NSN 4710-01-477-0721. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.