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51122 — TRIGGER ASSEMBLY

✓ Government record, cited
Bestway · PIPE SECTION
PRODUCT OVERVIEW

51122: TRIGGER ASSEMBLY.

PLAY POOL - Three 3 interconnecting nozzles - Sturdy pre-tested vinyl - 3 equal rings - Sturdy I-beam construction - Extra wide side walls - Repair patch included - Designed water capacity: 700 L 185 gal.) - Releases pool water with the easy-to-use drain valve! - Content: One pool, repair patch This part is cataloged in the U.S. Government catalog under NSN 4720-00-134-4347, 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
51122
NSN: 4720-00-134-4347
NIINs: 001344347, 001561917, 001568626, 003956062, 011252794, 012845912, 014872451, 016703932
FSC: 4720 — Hose and Flexible Tubing
CAGE: 99135 — FLEXCO, INC (USA)
SPECIFICATIONS
fsc_application_dataNHA AIMTEST CAL .50 INBORE DEVICE NO 51125
end_item_identificationAIMTEST CAL .50 INBORE TRAINING DEVICE
part_name_assigned_by_controlling_agencyTRIGGER ASSEMBLY
NSN4720-00-134-4347
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 51122 · Bestway ⚠ 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: 72.000 INCHES NOMINAL OVERALL IN
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CONNECTION STYLE: ROUND FIRST END
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CONNECTION TYPE: SOFT FIRST END
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STYLE DESIGNATOR: HELICALLY WOUND CONTINOUS WIRE SUPPORTED
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CROSS-SECTIONAL SHAPE STYLE: ROUND
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WALL THICKNESS: 0.030 INCHES NOMINAL IN
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INSIDE DIAMETER: 3.000 INCHES NOMINAL FIRST END IN
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END OVERALL LENGTH: 1.500 INCHES NOMINAL FIRST END IN
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH72.000 INCHES NOMINAL OVERALL IN
CONNECTION STYLEROUND FIRST END
CONNECTION TYPESOFT FIRST END
STYLE DESIGNATORHELICALLY WOUND CONTINOUS WIRE SUPPORTED
CROSS-SECTIONAL SHAPE STYLEROUND
WALL THICKNESS0.030 INCHES NOMINAL IN
INSIDE DIAMETER3.000 INCHES NOMINAL FIRST END IN
END OVERALL LENGTH1.500 INCHES NOMINAL FIRST END IN
SPECIAL FEATURESONE EXTRA LAYER FIBERGLASS CLOTH,CHLOROPRENE RUBBER IMPREGNATED IN SOFT END AREA
END INSIDE DIAMETER3.000 INCHES NOMINAL FIRST END IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 51122?
51122 is a TRIGGER ASSEMBLY manufactured by Bestway.
What is the NSN for 51122?
51122 is cataloged in the U.S. Government catalog under NSN 4720-00-134-4347. 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.