PartsTable
Technical Data Sheet
187500 ✓ Verified by PartsTable
Hama · NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

This tablet case does not only provide all-round protection for your Samsung Galaxy Tab S5e 10.5" but also gives it a trendy business look. The stand function makes the cover ideal for comfortable working. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-290-5330, 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
187500
NSN: 5315-00-290-5330
FSC: 5315
CAGE: 06848 — HONEYWELL INTERNATIONAL INC DIV AEROSPACE-SOUTH BEND (BENDIX DR) (USA)
SPECIFICATIONS
materialSTEEL COMP 1112 OR STEEL COMP 1113 OVERALL
overall_length0.312 INCHES NOMINAL IN
first_end_styleSQUARE
style_designatorFULL LENGTH GROOVE
surface_treatmentCHROMIUM OVERALL
first_end_locationBOTH ENDS
pin_large_end_diameter0.083 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN
pin_small_end_diameter0.077 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
material_document_and_classificationQQ-S-637 FED SPEC ALL MATERIAL RESPONSES OVERALL
second_end_relationship_with_first_endIDENTICAL
NSN5315-00-290-5330
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 187500 · Hama ⚠ 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
FIRST END STYLE: SQUARE
STYLE DESIGNATOR: FULL LENGTH GROOVE
PIN LARGE END DIAMETER: 0.083 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN
MATERIAL: STEEL COMP 1112 OR STEEL COMP 1113 OVERALL
FIRST END LOCATION: BOTH ENDS
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-637 FED SPEC ALL MATERIAL RESPONSES OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
FIRST END STYLESQUARE
STYLE DESIGNATORFULL LENGTH GROOVE
PIN LARGE END DIAMETER0.083 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN
MATERIALSTEEL COMP 1112 OR STEEL COMP 1113 OVERALL
OVERALL LENGTH0.312 INCHES NOMINAL IN
FIRST END LOCATIONBOTH ENDS
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-637 FED SPEC ALL MATERIAL RESPONSES OVERALL
PIN SMALL END DIAMETER0.077 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
SURFACE TREATMENTCHROMIUM OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
40737-2Interchangeable
interchangeable cross-reference
interchangeable
40737-2 PC NO 11Interchangeable
interchangeable cross-reference
interchangeable
1875-00Interchangeable
interchangeable cross-reference
interchangeable
2Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 187500?
187500 is a DIAPHRAGM,VALVE,FLAT manufactured by Hama.
What parts can replace 187500?
There are 4 known substitutes for 187500: 40737-2, 40737-2 PC NO 11, 1875-00 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 187500?
187500 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-290-5330. This indicates validated use in U.S. government and defense supply chains.
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