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00606 — SHAFT,IDLER

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

00606: SHAFT,IDLER.

The SHAFT,IDLER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 440C OVERALL, thickness: 0.250 INCHES NOMINAL IN, hole_diameter: 0.562 INCHES NOMINAL IN, hardness_rating: 56.0 ROCKWELL C MINIMUM, width_across_flats: 1.127 INCHES NOMINAL IN, peripheral_shape_style: OCTAGON. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-712-0636, 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
00606
NSN: 5310-00-712-0636
NIINs: 007120636, 012033499
FSC: 5310 — Nuts and Washers
CAGE: 14153 — DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA (USA)
SPECIFICATIONS
materialSTEEL COMP 440C OVERALL
thickness0.250 INCHES NOMINAL IN
hole_diameter0.562 INCHES NOMINAL IN
hardness_rating56.0 ROCKWELL C MINIMUM
width_across_flats1.127 INCHES NOMINAL IN
peripheral_shape_styleOCTAGON
center_hole_shape_styleROUND
cross-sectional_shape_styleRECTANGULAR
material_document_and_classificationQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5310-00-712-0636
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 00606 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
WIDTH ACROSS FLATS: 1.127 INCHES NOMINAL IN
•
HARDNESS RATING: 56.0 ROCKWELL C MINIMUM
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
PERIPHERAL SHAPE STYLE: OCTAGON
•
MATERIAL: STEEL COMP 440C OVERALL
•
CENTER HOLE SHAPE STYLE: ROUND
•
HOLE DIAMETER: 0.562 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS1.127 INCHES NOMINAL IN
HARDNESS RATING56.0 ROCKWELL C MINIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
PERIPHERAL SHAPE STYLEOCTAGON
MATERIALSTEEL COMP 440C OVERALL
CENTER HOLE SHAPE STYLEROUND
HOLE DIAMETER0.562 INCHES NOMINAL IN
THICKNESS0.250 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
39-14289-501Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 00606?
00606 is a SHAFT,IDLER.
What parts can replace 00606?
There is 1 known substitute for 00606: 39-14289-501. Substitute compatibility should be verified for your specific system.
What is the NSN for 00606?
00606 is cataloged in the U.S. Government catalog under NSN 5310-00-712-0636. 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.