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61-702 — HOSE ASSEMBLY,AIR DUCT

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

61-702: HOSE ASSEMBLY,AIR DUCT.

The HOSE ASSEMBLY,AIR DUCT is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: ADULT,19 GAGE; C/O TROCAR-1,INSERT,INFUSION-1,CANNULA-4,PLUG,CANNULA-4; USED FOR VITREOUS SURGICAL PROCEDURES, part_name_assigned_by_controlling_agency: TROCAR-CANNULA SET ADULT 19 GAGE U/F VITREOUS SURGICAL PROCEDURE. This part is cataloged in the U.S.

Government catalog under NSN 4720-00-196-3552, 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
61-702
NSN: 4720-00-196-3552
NIINs: 001963552, 009781028, 013697965, 017112272
FSC: 4720 — Hose and Flexible Tubing
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
general_characteristics_item_descriptionADULT,19 GAGE; C/O TROCAR-1,INSERT,INFUSION-1,CANNULA-4,PLUG,CANNULA-4; USED FOR VITREOUS SURGICAL PROCEDURES
part_name_assigned_by_controlling_agencyTROCAR-CANNULA SET ADULT 19 GAGE U/F VITREOUS SURGICAL PROCEDURE
NSN4720-00-196-3552
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 61-702 · 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
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MEASURING METHOD AND LENGTH: 4.625 INCHES NOMINAL OVERALL IN
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CONNECTION TYPE: COUPLING FIRST END
•
STYLE DESIGNATOR: SLEEVE SECTION
•
COUPLING STYLE: EXTERNAL COUPLING CLAMP-LOCKING FIRST END
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH4.625 INCHES NOMINAL OVERALL IN
CONNECTION TYPECOUPLING FIRST END
STYLE DESIGNATORSLEEVE SECTION
COUPLING STYLEEXTERNAL COUPLING CLAMP-LOCKING FIRST END
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 61-702?
61-702 is a HOSE ASSEMBLY,AIR DUCT.
What is the NSN for 61-702?
61-702 is cataloged in the U.S. Government catalog under NSN 4720-00-196-3552. 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.