PartsTable
Technical Data Sheet
Download PDF

HAIR-9DB — PIN,LOCK

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

HAIR-9DB: PIN,LOCK.

The PIN,LOCK is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, prong_length: 3.310 INCHES NOMINAL IN, opening_width: 1.000 INCHES NOMINAL IN, style_designator: LOCK, surface_treatment: ZINC OVERALL, wire_stock_diameter: 0.158 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-503-7200, 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
HAIR-9DB
NSN: 5315-01-503-7200
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 0CUJ4 — PIVOT POINT INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
prong_length3.310 INCHES NOMINAL IN
opening_width1.000 INCHES NOMINAL IN
style_designatorLOCK
surface_treatmentZINC OVERALL
wire_stock_diameter0.158 INCHES NOMINAL IN
end_item_identificationSUPPORT EQUIPMENT, C-130 AIRCRAFT
part_name_assigned_by_controlling_agencyDOUBLE LOOP HAIR PIN COTTER
NSN5315-01-503-7200
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: HAIR-9DB · 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: 0.158 INCHES NOMINAL IN
•
STYLE DESIGNATOR: LOCK
•
OPENING WIDTH: 1.000 INCHES NOMINAL IN
•
PRONG LENGTH: 3.310 INCHES NOMINAL IN
•
SURFACE TREATMENT: ZINC OVERALL
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
WIRE STOCK DIAMETER0.158 INCHES NOMINAL IN
STYLE DESIGNATORLOCK
OPENING WIDTH1.000 INCHES NOMINAL IN
PRONG LENGTH3.310 INCHES NOMINAL IN
SURFACE TREATMENTZINC OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYDOUBLE LOOP HAIR PIN COTTER
END ITEM IDENTIFICATIONSUPPORT EQUIPMENT, C-130 AIRCRAFT
MATERIALSTEEL 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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy HAIR-9DB?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is HAIR-9DB?
HAIR-9DB is a PIN,LOCK.
What is the NSN for HAIR-9DB?
HAIR-9DB is cataloged in the U.S. Government catalog under NSN 5315-01-503-7200. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — HAIR-9DB

✓ 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.