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694470 — GEAR,SPUR

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

694470: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include body_style: PLAIN, WITH LIGHTENING HOLES, bore_style: W/COUNTERBORE BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 2.5000 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, teeth_quantity: 50. This part is cataloged in the U.S.

Government catalog under NSN 4720-00-087-1425, 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
694470
NSN: 4720-00-087-1425
NIINs: 000871425, 004637686
FSC: 4720 — Hose and Flexible Tubing
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
body_stylePLAIN, WITH LIGHTENING HOLES
bore_styleW/COUNTERBORE BOTH ENDS
tooth_formSTANDARD
pitch_diameter2.5000 INCHES NOMINAL IN
pressure_angle20.0000 DEGREES
teeth_quantity50
style_designatorHUBLESS
face_nominal_width0.250 INCHES IN
backlash_designationGRADE A
bore_nominal_diameter1.562 INCHES BOTH ENDS IN
nominal_outside_diameter2.600 INCHES IN
counterbore_nominal_depth0.125 INCHES FIRST END IN
NSN4720-00-087-1425
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 694470 · 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
SUBSTITUTES & CROSS-REFERENCES 2
106097Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
106097-16Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 694470?
694470 is a GEAR,SPUR.
What parts can replace 694470?
There are 2 known substitutes for 694470: 106097, 106097-16. Substitute compatibility should be verified for your specific system.
What is the NSN for 694470?
694470 is cataloged in the U.S. Government catalog under NSN 4720-00-087-1425. 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.