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1870-15 — CONNECTOR,RECEPTACLE,ELECTRICAL

✓ Government record, cited
Hama · NUT WASHER
PRODUCT OVERVIEW

1870-15: CONNECTOR,RECEPTACLE,ELECTRICAL.

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include diameter: 0.125 INCHES NOMINAL IN, material: STEEL OVERALL, overall_width: 0.750 INCHES NOMINAL IN, overall_height: 0.875 INCHES NOMINAL IN, overall_length: 2.109 INCHES NOMINAL IN, undercut_width: 0.017 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-350-9757, 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
1870-15
NSN: 5315-00-350-9757
NIINs: 003509757, 003710482
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
diameter0.125 INCHES NOMINAL IN
materialSTEEL OVERALL
overall_width0.750 INCHES NOMINAL IN
overall_height0.875 INCHES NOMINAL IN
overall_length2.109 INCHES NOMINAL IN
undercut_width0.017 INCHES NOMINAL IN
first_end_styleCHAMFERED
effective_length1.922 INCHES NOMINAL IN
style_designatorGROOVE
undercut_diameter0.095 INCHES NOMINAL IN
first_end_locationBOTH ENDS
mating_end_quantity2
NSN5315-00-350-9757
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 1870-15 · 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
•
UNDERCUT WIDTH: 0.017 INCHES NOMINAL IN
•
FIRST END TAPER LENGTH: 0.031 INCHES NOMINAL IN
•
UNDERCUT DIAMETER: 0.095 INCHES NOMINAL IN
•
FIRST END LOCATION: BOTH ENDS
•
FIRST END STYLE: CHAMFERED
•
STYLE DESIGNATOR: GROOVE
•
DIAMETER: 0.125 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
UNDERCUT WIDTH0.017 INCHES NOMINAL IN
FIRST END TAPER LENGTH0.031 INCHES NOMINAL IN
UNDERCUT DIAMETER0.095 INCHES NOMINAL IN
FIRST END LOCATIONBOTH ENDS
FIRST END STYLECHAMFERED
STYLE DESIGNATORGROOVE
DIAMETER0.125 INCHES NOMINAL IN
OVERALL LENGTH2.109 INCHES NOMINAL IN
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SUBSTITUTES & CROSS-REFERENCES 1
80987-4Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 1870-15?
1870-15 is a CONNECTOR,RECEPTACLE,ELECTRICAL manufactured by Hama.
What parts can replace 1870-15?
There is 1 known substitute for 1870-15: 80987-4. Substitute compatibility should be verified for your specific system.
What is the NSN for 1870-15?
1870-15 is cataloged in the U.S. Government catalog under NSN 5315-00-350-9757. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.