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10RS105 — NUT,PLAIN,SINGLE BALL SEAT,HEXAG

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

10RS105: NUT,PLAIN,SINGLE BALL SEAT,HEXAG.

NUT,PLAIN,SINGLE BALL SEAT,HEXAG. Key specifications include material: STEEL COMP 1212 OVERALL, nut_style: SINGLE BALL SEAT, HEXAGON, nut_height: 0.880 INCHES NOMINAL IN, thread_series: UNF, hardness_rating: 57.0 ROCKWELL C NOMINAL, ball_seat_radius: 0.875 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-480-7606, 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
10RS105
NSN: 5310-00-480-7606
FSC: 5310 — Nuts and Washers
CAGE: 45152 — OSHKOSH CORP (USA)
SPECIFICATIONS
materialSTEEL COMP 1212 OVERALL
nut_styleSINGLE BALL SEAT, HEXAGON
nut_height0.880 INCHES NOMINAL IN
thread_seriesUNF
hardness_rating57.0 ROCKWELL C NOMINAL
ball_seat_radius0.875 INCHES NOMINAL IN
thread_directionRIGHT-HAND
features_providedCASEHARDENED
surface_treatmentCADMIUM OVERALL
width_across_flats1.475 INCHES MINIMUM AND 1.495 INCHES MAXIMUM IN
nominal_thread_size0.750 INCHES IN
thread_pitch_diameters+0.7104 TO 0.7154 INCHES IN
NSN5310-00-480-7606
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 10RS105 · 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: 1.475 INCHES MINIMUM AND 1.495 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD SERIES: UNF
•
HARDNESS RATING: 57.0 ROCKWELL C NOMINAL
•
THREAD PITCH DIAMETERS: +0.7104 TO 0.7154 INCHES IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-633 FED SPEC ALL MATERIAL RESPONSES OVERALL
•
FEATURES PROVIDED: CASEHARDENED
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS1.475 INCHES MINIMUM AND 1.495 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD SERIESUNF
HARDNESS RATING57.0 ROCKWELL C NOMINAL
THREAD PITCH DIAMETERS+0.7104 TO 0.7154 INCHES IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633 FED SPEC ALL MATERIAL RESPONSES OVERALL
FEATURES PROVIDEDCASEHARDENED
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.750 INCHES IN
NUT HEIGHT0.880 INCHES NOMINAL IN
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 4
10938433-2Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
1199H112CSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
10938443-2Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5310004807606Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 10RS105?
10RS105 is a NUT,PLAIN,SINGLE BALL SEAT,HEXAG.
What parts can replace 10RS105?
There are 4 known substitutes for 10RS105: 10938433-2, 1199H112C, 10938443-2 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 10RS105?
10RS105 is cataloged in the U.S. Government catalog under NSN 5310-00-480-7606. This indicates validated use in U.S. government and defense supply chains.
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