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863-000588 — PIN,LOCK

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

863-000588: PIN,LOCK.

The PIN,LOCK is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302 OVERALL, prong_length: 1.312 INCHES NOMINAL IN, opening_width: 0.250 INCHES NOMINAL IN, special_features: TM 9-3510-122-24P, style_designator: LOCK, wire_stock_diameter: 0.062 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-481-1701, 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
863-000588
NSN: 5315-01-481-1701
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 4X630 — GUILD ASSOCIATES INC (USA)
SPECIFICATIONS
materialSTEEL COMP 302 OVERALL
prong_length1.312 INCHES NOMINAL IN
opening_width0.250 INCHES NOMINAL IN
special_featuresTM 9-3510-122-24P
style_designatorLOCK
wire_stock_diameter0.062 INCHES NOMINAL IN
end_item_identificationSEMITRAILER,LOW BED; CLS, MODEL M871; LADDS
part_name_assigned_by_controlling_agencyHITCH PIN CLIP
NSN5315-01-481-1701
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 863-000588 · 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
•
WIRE STOCK DIAMETER: 0.062 INCHES NOMINAL IN
•
STYLE DESIGNATOR: LOCK
•
OPENING WIDTH: 0.250 INCHES NOMINAL IN
•
PRONG LENGTH: 1.312 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 302 OVERALL
TECHNICAL CHARACTERISTICS
WIRE STOCK DIAMETER0.062 INCHES NOMINAL IN
STYLE DESIGNATORLOCK
OPENING WIDTH0.250 INCHES NOMINAL IN
PRONG LENGTH1.312 INCHES NOMINAL IN
SPECIAL FEATURESTM 9-3510-122-24P
PART NAME ASSIGNED BY CONTROLLING AGENCYHITCH PIN CLIP
END ITEM IDENTIFICATIONSEMITRAILER,LOW BED; CLS, MODEL M871; LADDS
MATERIALSTEEL COMP 302 OVERALL
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
92391A120Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 863-000588?
863-000588 is a PIN,LOCK.
What parts can replace 863-000588?
There is 1 known substitute for 863-000588: 92391A120. Substitute compatibility should be verified for your specific system.
What is the NSN for 863-000588?
863-000588 is cataloged in the U.S. Government catalog under NSN 5315-01-481-1701. 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.