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10887392 — WASHER,SPRING TENSION

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

10887392: WASHER,SPRING TENSION.

The WASHER,SPRING TENSION is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1065 AND STEEL COMP 1095 OVERALL, hole_diameter: 0.720 INCHES MINIMUM AND 0.730 INCHES MAXIMUM IN, heat_treatment: QUENCHED AND TEMPERED, overall_height: 0.057 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN, hardness_rating: 42.0 ROCKWELL C MINIMUM AND 47.0 ROCKWELL C MAXIMUM, outside_diameter: 0.970 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-792-2624, 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
10887392
NSN: 5310-00-792-2624
FSC: 5310 — Nuts and Washers
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL COMP 1065 AND STEEL COMP 1095 OVERALL
hole_diameter0.720 INCHES MINIMUM AND 0.730 INCHES MAXIMUM IN
heat_treatmentQUENCHED AND TEMPERED
overall_height0.057 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
hardness_rating42.0 ROCKWELL C MINIMUM AND 47.0 ROCKWELL C MAXIMUM
outside_diameter0.970 INCHES NOMINAL IN
style_designatorSPRING TENSION
surface_treatmentPHOSPHATE OVERALL
material_thickness0.0299 INCHES NOMINAL IN
NSN5310-00-792-2624
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 10887392 · 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
•
HEAT TREATMENT: QUENCHED AND TEMPERED
•
HARDNESS RATING: 42.0 ROCKWELL C MINIMUM AND 47.0 ROCKWELL C MAXIMUM
•
STYLE DESIGNATOR: SPRING TENSION
•
OUTSIDE DIAMETER: 0.970 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.0299 INCHES NOMINAL IN
•
SURFACE TREATMENT: PHOSPHATE OVERALL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.057 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
HEAT TREATMENTQUENCHED AND TEMPERED
HARDNESS RATING42.0 ROCKWELL C MINIMUM AND 47.0 ROCKWELL C MAXIMUM
STYLE DESIGNATORSPRING TENSION
OUTSIDE DIAMETER0.970 INCHES NOMINAL IN
MATERIAL THICKNESS0.0299 INCHES NOMINAL IN
SPECIAL FEATURESTHICKNESS,0.029 IN.,ID 0.720 IN. OD 0.970 IN. FOR 0.440 IN. AT SIDESREDUCED TO 0.870 IN. OD EXCEPT 0.120 IN. W TAB AT ONE END EXTENDING 0.750IN. FROM CENTER,SIDES RAISED TO 0.057 IN. ON 0.250 IN. RADIUS,TAB LOWERED0.030 IN. ON 0.060 IN. RADIUS BEGINNING 0.560 IN. FROM CENTER AND CURVEDBACK ON 0.090 IN. RADIUS IN
SURFACE TREATMENTPHOSPHATE OVERALL
MATERIALSTEEL COMP 1065 AND STEEL COMP 1095 OVERALL
HOLE DIAMETER0.720 INCHES MINIMUM AND 0.730 INCHES MAXIMUM 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

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 10887392?
10887392 is a WASHER,SPRING TENSION.
What is the NSN for 10887392?
10887392 is cataloged in the U.S. Government catalog under NSN 5310-00-792-2624. This indicates validated use in U.S. government and defense supply chains.
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