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869 1011 — RING,RETAINING

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

869 1011: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OR STEEL COMP 4145 OVERALL, nut_style: HEXAGON, thread_class: 2B, thread_series: UNF, overall_height: 0.609 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN, special_features: 0.156 IN. W BY 0.188 IN.

DEEP 6 SLOTS EQUALLY SPACED ON FACE OF HEX IN. This part is cataloged in the U.S. Government catalog under NSN 5310-00-208-4401, 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
869 1011
NSN: 5310-00-208-4401
NIINs: 002084401, 014614141
FSC: 5310 — Nuts and Washers
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL COMP 4140 OR STEEL COMP 4145 OVERALL
nut_styleHEXAGON
thread_class2B
thread_seriesUNF
overall_height0.609 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
special_features0.156 IN. W BY 0.188 IN. DEEP 6 SLOTS EQUALLY SPACED ON FACE OF HEX IN
thread_directionRIGHT-HAND
washer_thickness0.172 INCHES MINIMUM AND 0.203 INCHES MAXIMUM IN
surface_treatmentPHOSPHATE OVERALL
width_across_flats1.109 INCHES MINIMUM AND 1.141 INCHES MAXIMUM IN
nominal_thread_size0.750 INCHES IN
washer_outside_diameter1.484 INCHES MINIMUM AND 1.516 INCHES MAXIMUM IN
NSN5310-00-208-4401
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 869 1011 · 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
•
WASHER OUTSIDE DIAMETER: 1.484 INCHES MINIMUM AND 1.516 INCHES MAXIMUM IN
•
WIDTH ACROSS FLATS: 1.109 INCHES MINIMUM AND 1.141 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-12968 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD SERIES: UNF
•
WASHER THICKNESS: 0.172 INCHES MINIMUM AND 0.203 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A322 ASSN STD ALL MATERIAL RESPONSES OR ASTM A331 ASSN STD ALL MATERIAL RESPONSES OVERALL
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.609 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
WASHER OUTSIDE DIAMETER1.484 INCHES MINIMUM AND 1.516 INCHES MAXIMUM IN
WIDTH ACROSS FLATS1.109 INCHES MINIMUM AND 1.141 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-12968 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD SERIESUNF
WASHER THICKNESS0.172 INCHES MINIMUM AND 0.203 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A322 ASSN STD ALL MATERIAL RESPONSES OR ASTM A331 ASSN STD ALL MATERIAL RESPONSES OVERALL
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.750 INCHES IN
SPECIAL FEATURES0.156 IN. W BY 0.188 IN. DEEP 6 SLOTS EQUALLY SPACED ON FACE OF HEX IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 869 1011?
869 1011 is a RING,RETAINING.
What is the NSN for 869 1011?
869 1011 is cataloged in the U.S. Government catalog under NSN 5310-00-208-4401. This indicates validated use in U.S. government and defense supply chains.
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