PartsTable
Technical Data Sheet
Download PDF

465-4371 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

465-4371: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include end_item_identification: 12524370 BREECH ASSY; 12524527 BREECH BLOCK; USED ON GUN M242, part_name_assigned_by_controlling_agency: PIN,BREECH. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-460-4916, 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
465-4371
NSN: 5315-01-460-4916
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 1YQE8 — ALLIANT TECHSYSTEMS OPERATIONS LLC (USA)
SPECIFICATIONS
special_featuresOVERALL LENGTH IS 13.2 MILLIMETERS NOMINAL; MATERIAL IS STEEL, MIL-S-6758; SURFACE TREATMENT IS ANY ACCEPTABLE; MAJOR COMPONENT IS BREECH PIN MM
end_item_identification12524370 BREECH ASSY; 12524527 BREECH BLOCK; USED ON GUN M242
part_name_assigned_by_controlling_agencyPIN,BREECH
NSN5315-01-460-4916
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 465-4371 · 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESOVERALL LENGTH IS 13.2 MILLIMETERS NOMINAL; MATERIAL IS STEEL, MIL-S-6758; SURFACE TREATMENT IS ANY ACCEPTABLE; MAJOR COMPONENT IS BREECH PIN MM
PART NAME ASSIGNED BY CONTROLLING AGENCYPIN,BREECH
END ITEM IDENTIFICATION12524370 BREECH ASSY; 12524527 BREECH BLOCK; USED ON GUN M242
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
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — mutilation
Ready to buy 465-4371?
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 465-4371?
465-4371 is a PIN,STRAIGHT,HEADED.
What is the NSN for 465-4371?
465-4371 is cataloged in the U.S. Government catalog under NSN 5315-01-460-4916. 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 — 465-4371

✓ 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.