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10-387391 — WASHER,SPRING TENSION

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

10-387391: WASHER,SPRING TENSION.

The WASHER,SPRING TENSION is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1095 OVERALL, hole_diameter: 1.440 INCHES MINIMUM IN, overall_height: 0.118 INCHES NOMINAL IN, outside_diameter: 1.640 INCHES MINIMUM AND 1.650 INCHES MAXIMUM IN, special_features: 25 LB MIN LOAD AT 0.065 IN. COMPRESSED H,40 LB MAX LOAD AT 0.053 IN.

COMPRESSED H LBS, surface_treatment: OXIDE FILM OVERALL. This part is cataloged in the U.S. Government catalog under NSN 5310-00-151-5536, 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
10-387391
NSN: 5310-00-151-5536
FSC: 5310 — Nuts and Washers
CAGE: 7X000 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL (USA)
SPECIFICATIONS
materialSTEEL COMP 1095 OVERALL
hole_diameter1.440 INCHES MINIMUM IN
overall_height0.118 INCHES NOMINAL IN
outside_diameter1.640 INCHES MINIMUM AND 1.650 INCHES MAXIMUM IN
special_features25 LB MIN LOAD AT 0.065 IN. COMPRESSED H,40 LB MAX LOAD AT 0.053 IN. COMPRESSED H LBS
surface_treatmentOXIDE FILM OVERALL
material_thickness0.026 INCHES NOMINAL IN
material_document_and_classificationAMS 5121 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classification9-607,FSCM 77820 MFR REF SINGLE TREATMENT RESPONSE OVERALL
NSN5310-00-151-5536
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 10-387391 · 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 TREATMENT DOCUMENT AND CLASSIFICATION: 9-607,FSCM 77820 MFR REF SINGLE TREATMENT RESPONSE OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5121 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 1.640 INCHES MINIMUM AND 1.650 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.026 INCHES NOMINAL IN
•
COLOR: BLACK OR BLUE OVERALL
•
SURFACE TREATMENT: OXIDE FILM OVERALL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.118 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION9-607,FSCM 77820 MFR REF SINGLE TREATMENT RESPONSE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5121 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER1.640 INCHES MINIMUM AND 1.650 INCHES MAXIMUM IN
MATERIAL THICKNESS0.026 INCHES NOMINAL IN
COLORBLACK OR BLUE OVERALL
SPECIAL FEATURES25 LB MIN LOAD AT 0.065 IN. COMPRESSED H,40 LB MAX LOAD AT 0.053 IN. COMPRESSED H LBS
SURFACE TREATMENTOXIDE FILM OVERALL
MATERIALSTEEL COMP 1095 OVERALL
HOLE DIAMETER1.440 INCHES MINIMUM 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 10-387391?
10-387391 is a WASHER,SPRING TENSION.
What is the NSN for 10-387391?
10-387391 is cataloged in the U.S. Government catalog under NSN 5310-00-151-5536. This indicates validated use in U.S. government and defense supply chains.
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