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657173 — BRACKET,EYE,ROTATING SHAFT

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

657173: BRACKET,EYE,ROTATING SHAFT.

The BRACKET,EYE,ROTATING SHAFT is a the manufacturer industrial component. Key specifications include special_features: ROUND HOLES; BORE CENTERLINE TO BASE BOTTOM IS2.300IN. IN, end_item_identification: 2420-01-205-8636, mounting_hole_type_and_quantity: 3 PLAIN.

This part is cataloged in the U.S. Government catalog under NSN 4810-00-737-3327, 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
657173
NSN: 4810-00-737-3327
NIINs: 007373327, 013020516
FSC: 4810 — Valves, Powered
CAGE: 98889 — AEROCONTROLEX GROUP, INC. DIV TALLEY ACTUATORS (USA)
SPECIFICATIONS
special_featuresROUND HOLES; BORE CENTERLINE TO BASE BOTTOM IS2.300IN. IN
end_item_identification2420-01-205-8636
mounting_hole_type_and_quantity3 PLAIN
NSN4810-00-737-3327
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 657173 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: C/O 1 RETAINER P/N 657184;SILICONE FIBERGLASS CLOTH NEMA CLASS G-7 PER MIL-P-997B,0.016 IN. THK BY 0.187 IN.WD;NO. 300 PHENOLINE GREY CEMENT IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONC/O 1 RETAINER P/N 657184;SILICONE FIBERGLASS CLOTH NEMA CLASS G-7 PER MIL-P-997B,0.016 IN. THK BY 0.187 IN.WD;NO. 300 PHENOLINE GREY CEMENT IN
END ITEM IDENTIFICATION4810-00-825-5218; VALVE,BUTTERFLY
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 657173?
657173 is a BRACKET,EYE,ROTATING SHAFT.
What is the NSN for 657173?
657173 is cataloged in the U.S. Government catalog under NSN 4810-00-737-3327. This indicates validated use in U.S. government and defense supply chains.
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