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BT-BN857-2.5X14 — PIN,STRAIGHT,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

BT-BN857-2.5X14: PIN,STRAIGHT,HEADLESS.

The PIN,STRAIGHT,HEADLESS is a the manufacturer industrial component. Key specifications include first_end_style: SQUARE, second_end_style: SQUARE, end_item_identification: 01-679-7146, part_name_assigned_by_controlling_agency: PIN, BOLT CATCH. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-691-3327, 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
BT-BN857-2.5X14
NSN: 5315-01-691-3327
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 7YTU7 — B & T USA LLC (USA)
SPECIFICATIONS
first_end_styleSQUARE
second_end_styleSQUARE
end_item_identification01-679-7146
part_name_assigned_by_controlling_agencyPIN, BOLT CATCH
NSN5315-01-691-3327
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: BT-BN857-2.5X14 · 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
•
FIRST END STYLE: SQUARE
•
SECOND END STYLE: SQUARE
TECHNICAL CHARACTERISTICS
FIRST END STYLESQUARE
SECOND END STYLESQUARE
PART NAME ASSIGNED BY CONTROLLING AGENCYPIN, BOLT CATCH
END ITEM IDENTIFICATION01-679-7146
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
13101713Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is BT-BN857-2.5X14?
BT-BN857-2.5X14 is a PIN,STRAIGHT,HEADLESS.
What parts can replace BT-BN857-2.5X14?
There is 1 known substitute for BT-BN857-2.5X14: 13101713. Substitute compatibility should be verified for your specific system.
What is the NSN for BT-BN857-2.5X14?
BT-BN857-2.5X14 is cataloged in the U.S. Government catalog under NSN 5315-01-691-3327. 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.