PartsTable
Technical Data Sheet
Download PDF

2949-61 — BALANCE WEIGHT,RUDDER

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

2949-61: BALANCE WEIGHT,RUDDER.

The BALANCE WEIGHT,RUDDER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1045 OVERALL, thickness: 0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN, hole_diameter: 3.255 INCHES MINIMUM AND 3.257 INCHES MAXIMUM IN, heat_treatment: QUENCHED AND TEMPERED, surface_finish: 32.0 MICROINCHES ALL SURFACES, hardness_rating: 50.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-433-5510, 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
2949-61
NSN: 5310-00-433-5510
NIINs: 004335510, 017158182
FSC: 5310 — Nuts and Washers
CAGE: 62983 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
materialSTEEL COMP 1045 OVERALL
thickness0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN
hole_diameter3.255 INCHES MINIMUM AND 3.257 INCHES MAXIMUM IN
heat_treatmentQUENCHED AND TEMPERED
surface_finish32.0 MICROINCHES ALL SURFACES
hardness_rating50.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM
overall_diameter5.240 INCHES MINIMUM AND 5.250 INCHES MAXIMUM IN
special_featuresCHAMFER BOTH OD EDGES 0.031 X 45 DEG
surface_treatmentCHROMIUM OVERALL
peripheral_shape_styleROUND
center_hole_shape_styleROUND
cross-sectional_shape_styleRECTANGULAR
NSN5310-00-433-5510
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 2949-61 · 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
•
SURFACE FINISH: 32.0 MICROINCHES ALL SURFACES
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-C-320,TYPE 1,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
OVERALL DIAMETER: 5.240 INCHES MINIMUM AND 5.250 INCHES MAXIMUM IN
•
HEAT TREATMENT: QUENCHED AND TEMPERED
•
HARDNESS RATING: 50.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
TECHNICAL CHARACTERISTICS
SURFACE FINISH32.0 MICROINCHES ALL SURFACES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-C-320,TYPE 1,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
OVERALL DIAMETER5.240 INCHES MINIMUM AND 5.250 INCHES MAXIMUM IN
HEAT TREATMENTQUENCHED AND TEMPERED
HARDNESS RATING50.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
SPECIAL FEATURESCHAMFER BOTH OD EDGES 0.031 X 45 DEG
SURFACE TREATMENTCHROMIUM OVERALL
PERIPHERAL SHAPE STYLEROUND
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 2949-61?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 2949-61?
2949-61 is a BALANCE WEIGHT,RUDDER.
What is the NSN for 2949-61?
2949-61 is cataloged in the U.S. Government catalog under NSN 5310-00-433-5510. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 2949-61