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B595 — DRIVER,THREAD-FORMING PIN,DENTAL

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

B595: DRIVER,THREAD-FORMING PIN,DENTAL.

DRIVER,THREAD-FORMING PIN,DENTAL. Key specifications include height: 0.500 INCHES NOMINAL IN, material: STEEL OVERALL, guide_pin: NOT PROVIDED, shank_length: 0.250 INCHES NOMINAL IN, overall_length: 0.750 INCHES MAXIMUM IN, shank_diameter: 0.315 INCHES MINIMUM AND 0.317 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-038-3025, 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
B595
NSN: 4730-00-038-3025
NIINs: 000383025, 009359865
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 70125 — ADVANCE STAMPING CO (USA)
SPECIFICATIONS
height0.500 INCHES NOMINAL IN
materialSTEEL OVERALL
guide_pinNOT PROVIDED
shank_length0.250 INCHES NOMINAL IN
overall_length0.750 INCHES MAXIMUM IN
shank_diameter0.315 INCHES MINIMUM AND 0.317 INCHES MAXIMUM IN
special_featuresFINGER GRIP TYPE; FOR USE IN PIN RETENTION OF RESTORATION IN THREAD FORMING SCREW TECHNIQUE; FOR PLACEMENT OF THREAD FORMING PIN,6520-00-420-0509 OR 6520-00-935-9868
style_designatorSTRAIGHT HINGED CAP W/O SHOULDER
unable_to_decodeUNABLE TO DECODE
screw_holder_typeSLOTTED
surface_treatmentZINC OVERALL
blade_drive_end_styleSLOT
NSN4730-00-038-3025
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: B595 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SHANK DIAMETER: 0.315 INCHES MINIMUM AND 0.317 INCHES MAXIMUM IN
•
ASSEMBLY CLEARANCE RADIUS: 0.375 INCHES NOMINAL IN
•
SHANK LENGTH: 0.250 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STRAIGHT HINGED CAP W/O SHOULDER
•
HEIGHT: 0.500 INCHES NOMINAL IN
•
SURFACE TREATMENT: ZINC OVERALL
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.315 INCHES MINIMUM AND 0.317 INCHES MAXIMUM IN
ASSEMBLY CLEARANCE RADIUS0.375 INCHES NOMINAL IN
SHANK LENGTH0.250 INCHES NOMINAL IN
STYLE DESIGNATORSTRAIGHT HINGED CAP W/O SHOULDER
HEIGHT0.500 INCHES NOMINAL IN
SURFACE TREATMENTZINC OVERALL
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
1880642Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is B595?
B595 is a DRIVER,THREAD-FORMING PIN,DENTAL.
What parts can replace B595?
There is 1 known substitute for B595: 1880642. Substitute compatibility should be verified for your specific system.
What is the NSN for B595?
B595 is cataloged in the U.S. Government catalog under NSN 4730-00-038-3025. 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.