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R69079 — WASHER,KEY

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

R69079: WASHER,KEY.

The WASHER,KEY is a the manufacturer industrial component. Key specifications include hole_diameter: 1.510 INCHES NOMINAL IN, outside_diameter: 2.370 INCHES NOMINAL IN, special_features: 2 WASHERS WELDED TOGETHER, style_designator: KEY, material_thickness: 0.032 INCHES NOMINAL IN, external_straight_key_width: 0.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-159-6589, 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
R69079
NSN: 5310-01-159-6589
FSC: 5310 — Nuts and Washers
CAGE: 6R484 — INGERSOLL-RAND COMPANY DBA ROTARY COMPRESSOR DIVISION (USA)
SPECIFICATIONS
hole_diameter1.510 INCHES NOMINAL IN
outside_diameter2.370 INCHES NOMINAL IN
special_features2 WASHERS WELDED TOGETHER
style_designatorKEY
material_thickness0.032 INCHES NOMINAL IN
external_key_quantity5
internal_key_quantity1
external_straight_key_width0.750 INCHES NOMINAL IN
internal_straight_key_width0.354 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
overall_distance_including_keys4.500 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyNAVY SPECIAL PROJECT
distance_from_centerline_to_top_of_internal_key0.575 INCHES NOMINAL IN
NSN5310-01-159-6589
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: R69079 · 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
•
INTERNAL STRAIGHT KEY WIDTH: 0.354 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
•
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY: 0.575 INCHES NOMINAL IN
•
OVERALL DISTANCE INCLUDING KEYS: 4.500 INCHES NOMINAL IN
•
STYLE DESIGNATOR: KEY
•
OUTSIDE DIAMETER: 2.370 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.032 INCHES NOMINAL IN
•
EXTERNAL STRAIGHT KEY WIDTH: 0.750 INCHES NOMINAL IN
•
EXTERNAL KEY QUANTITY: 5
TECHNICAL CHARACTERISTICS
INTERNAL STRAIGHT KEY WIDTH0.354 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY0.575 INCHES NOMINAL IN
OVERALL DISTANCE INCLUDING KEYS4.500 INCHES NOMINAL IN
STYLE DESIGNATORKEY
OUTSIDE DIAMETER2.370 INCHES NOMINAL IN
MATERIAL THICKNESS0.032 INCHES NOMINAL IN
EXTERNAL STRAIGHT KEY WIDTH0.750 INCHES NOMINAL IN
EXTERNAL KEY QUANTITY5
SPECIAL FEATURES2 WASHERS WELDED TOGETHER
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
OTHER ITEMS IN FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540
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 R69079?
R69079 is a WASHER,KEY.
What is the NSN for R69079?
R69079 is cataloged in the U.S. Government catalog under NSN 5310-01-159-6589. This indicates validated use in U.S. government and defense supply chains.
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