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N5271 — SPINDLE,LOWER,STRAINER

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

N5271: SPINDLE,LOWER,STRAINER.

The SPINDLE,LOWER,STRAINER is a the manufacturer industrial component. Key specifications include material: STEEL BODY, special_features: BELL SHAPED, attachment_method: BOLTS, peripheral_shape_style: IRREGULAR, FOUR EARS, SIX HOLES, end_item_identification: TATE-ANDALE CO,4 IN. DUPLEX STRAINER,MODEL 103BM IN, general_characteristics_item_description: NICKEL COPPER ALLOY;1.375 IN.OD;15.250 IN.LG IN.

This part is cataloged in the U.S. Government catalog under NSN 4820-01-154-8119, 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
N5271
NSN: 4820-01-154-8119
NIINs: 011548119, 011548120, 011557768, 011557769, 011557913, 011568277, 011624384
FSC: 4820 — Valves, Nonpowered
CAGE: 09032 — TATE ANDALE, LLC (USA)
SPECIFICATIONS
materialSTEEL BODY
special_featuresBELL SHAPED
attachment_methodBOLTS
peripheral_shape_styleIRREGULAR, FOUR EARS, SIX HOLES
end_item_identificationTATE-ANDALE CO,4 IN. DUPLEX STRAINER,MODEL 103BM IN
general_characteristics_item_descriptionNICKEL COPPER ALLOY;1.375 IN.OD;15.250 IN.LG IN
NSN4820-01-154-8119
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: N5271 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONANDALE CO. 4 IN. DUPLEX STRAINER MODEL 103BM IN
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is N5271?
N5271 is a SPINDLE,LOWER,STRAINER.
What is the NSN for N5271?
N5271 is cataloged in the U.S. Government catalog under NSN 4820-01-154-8119. 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.