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10888004 — PIN,GROOVED,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

10888004: PIN,GROOVED,HEADLESS.

The PIN,GROOVED,HEADLESS is a the manufacturer industrial component. Key specifications include diameter: 1.1225 INCHES MINIMUM AND 1.1275 INCHES MAXIMUM IN, material: ALUMINUM ALLOY 6061 OVERALL, overall_length: 4.062 INCHES NOMINAL IN, undercut_width: 0.056 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN, first_end_style: SQUARE, effective_length: 3.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-879-4067, 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
10888004
NSN: 5315-00-879-4067
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
diameter1.1225 INCHES MINIMUM AND 1.1275 INCHES MAXIMUM IN
materialALUMINUM ALLOY 6061 OVERALL
overall_length4.062 INCHES NOMINAL IN
undercut_width0.056 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
first_end_styleSQUARE
effective_length3.750 INCHES NOMINAL IN
style_designatorGROOVE
surface_treatmentANODIZE OVERALL
undercut_diameter1.055 INCHES MINIMUM AND 1.059 INCHES MAXIMUM IN
first_end_locationBOTH ENDS
material_document_and_classificationQQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
second_end_relationship_with_first_endIDENTICAL
NSN5315-00-879-4067
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 10888004 · 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
•
UNDERCUT WIDTH: 0.056 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
•
UNDERCUT DIAMETER: 1.055 INCHES MINIMUM AND 1.059 INCHES MAXIMUM IN
•
FIRST END LOCATION: BOTH ENDS
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
FIRST END STYLE: SQUARE
•
STYLE DESIGNATOR: GROOVE
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
DIAMETER: 1.1225 INCHES MINIMUM AND 1.1275 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
UNDERCUT WIDTH0.056 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
UNDERCUT DIAMETER1.055 INCHES MINIMUM AND 1.059 INCHES MAXIMUM IN
FIRST END LOCATIONBOTH ENDS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
FIRST END STYLESQUARE
STYLE DESIGNATORGROOVE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
DIAMETER1.1225 INCHES MINIMUM AND 1.1275 INCHES MAXIMUM IN
OVERALL LENGTH4.062 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
OTHER ITEMS IN FSC 5315 — Nails, Machine Keys, and Pins
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5315-00-000-1037 5315-00-000-1067 5315-00-000-1245 5315-00-000-1372 5315-00-000-1412 5315-00-001-1571 5315-00-001-1572 5315-00-001-1602
SUBSTITUTES & CROSS-REFERENCES 1
5315008794067Reference 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 10888004?
10888004 is a PIN,GROOVED,HEADLESS.
What parts can replace 10888004?
There is 1 known substitute for 10888004: 5315008794067. Substitute compatibility should be verified for your specific system.
What is the NSN for 10888004?
10888004 is cataloged in the U.S. Government catalog under NSN 5315-00-879-4067. This indicates validated use in U.S. government and defense supply chains.
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