PartsTable
Technical Data Sheet
Download PDF

BB346G-8 — EXPANDER,SELF-LOCKING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

BB346G-8: EXPANDER,SELF-LOCKING.

The EXPANDER,SELF-LOCKING is a the manufacturer industrial component. Key specifications include end_item_identification: 2840-01-096-2725 CASE,AXIAL COMPRESSOR, criticality_code_justification: FEAT. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-099-6719, 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
BB346G-8
NSN: 5325-01-099-6719
FSC: 5325 — Fastening Devices
CAGE: L4528 — LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC (CAN)
SPECIFICATIONS
end_item_identification2840-01-096-2725 CASE,AXIAL COMPRESSOR
criticality_code_justificationFEAT
NSN5325-01-099-6719
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: BB346G-8 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STAINLESS STEEL PER AMS 5643;SILVER PLATE PER AMS 2410;0.255 IN. NOM O.D.;0.245 IN. NOM LG;0.164-32 UNJC-3B THREAD;SHEAR STRENGTH 120,000 PSI MINIMUM;ELLIPTICAL,SELF-LOCKING ACTION;KNURLED ALONG CENTER SHOULDER IN
•
CRITICALITY CODE JUSTIFICATION: FEAT
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTAINLESS STEEL PER AMS 5643;SILVER PLATE PER AMS 2410;0.255 IN. NOM O.D.;0.245 IN. NOM LG;0.164-32 UNJC-3B THREAD;SHEAR STRENGTH 120,000 PSI MINIMUM;ELLIPTICAL,SELF-LOCKING ACTION;KNURLED ALONG CENTER SHOULDER IN
CRITICALITY CODE JUSTIFICATIONFEAT
SPECIAL FEATURESITEM IS CRITICAL DUE TO CRITICAL FEATURES, TOLERANCES, FIT RESTRICTIONS, MATERIAL PROPERTIES, AND MANUFACTURING PROCESSES. FAILURE COULD RESULT IN LOSS OR SUBSTANTIAL DAMAGE TO WEAPON SYSTEM OR DEATH/SERIOUS INJURY.
END ITEM IDENTIFICATION2840-01-096-2725 CASE,AXIAL COMPRESSOR
OTHER ITEMS IN FSC 5325 — Fastening Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5325-00-000-1884 5325-00-000-9988 5325-00-001-1567 5325-00-001-2043 5325-00-001-3842 5325-00-001-3858 5325-00-001-3871 5325-00-001-4317
SUBSTITUTES & CROSS-REFERENCES 1
4054227Reference 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
Ready to buy BB346G-8?
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 BB346G-8?
BB346G-8 is a EXPANDER,SELF-LOCKING.
What parts can replace BB346G-8?
There is 1 known substitute for BB346G-8: 4054227. Substitute compatibility should be verified for your specific system.
What is the NSN for BB346G-8?
BB346G-8 is cataloged in the U.S. Government catalog under NSN 5325-01-099-6719. 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 — BB346G-8