PartsTable
Technical Data Sheet
Download PDF

139808 — CHUCK,INDEPENDENT JAW

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

139808: CHUCK,INDEPENDENT JAW.

The CHUCK,INDEPENDENT JAW is a the manufacturer industrial component. Key specifications include material: STEEL BODY, reversible_jaw: NOT PROVIDED, mounting_adapter: NOT REQUIRED, work_holding_location: EXTERNAL, obstructed_center_hole: NOT PROVIDED, rotary_table_design_feature: NOT PROVIDED. This part is cataloged in the U.S.

Government catalog under NSN 3460-01-440-2955, 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
139808
NSN: 3460-01-440-2955
FSC: 3460 — Machine Tool Accessories
CAGE: 04XK6 — METHODS AND MACHINING SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL BODY
jaw_quantity4
reversible_jawNOT PROVIDED
mounting_adapterNOT REQUIRED
work_holding_locationEXTERNAL
obstructed_center_holeNOT PROVIDED
rotary_table_design_featureNOT PROVIDED
maximum_material_diameter_accommodated12.000 INCHES IN
NSN3460-01-440-2955
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CHUCK,INDEPENDENT JAW TITLE COMPONENT PN 139808 MFR CHUCK,INDEPENDENT JAW
KEY FEATURES
•
WORK HOLDING LOCATION: EXTERNAL
•
REVERSIBLE JAW: NOT PROVIDED
•
OBSTRUCTED CENTER HOLE: NOT PROVIDED
•
MOUNTING ADAPTER: NOT REQUIRED
•
ROTARY TABLE DESIGN FEATURE: NOT PROVIDED
•
JAW QUANTITY: 4
•
MATERIAL: STEEL BODY
•
MAXIMUM MATERIAL DIAMETER ACCOMMODATED: 12.000 INCHES IN
TECHNICAL CHARACTERISTICS
WORK HOLDING LOCATIONEXTERNAL
REVERSIBLE JAWNOT PROVIDED
OBSTRUCTED CENTER HOLENOT PROVIDED
MOUNTING ADAPTERNOT REQUIRED
ROTARY TABLE DESIGN FEATURENOT PROVIDED
JAW QUANTITY4
MATERIALSTEEL BODY
MAXIMUM MATERIAL DIAMETER ACCOMMODATED12.000 INCHES IN
OTHER ITEMS IN FSC 3460 — Machine Tool Accessories
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3460-00-001-1300 3460-00-001-7871 3460-00-001-9259 3460-00-003-1938 3460-00-003-3354 3460-00-003-7100 3460-00-004-1003 3460-00-004-3825
SUBSTITUTES & CROSS-REFERENCES 1
KH320Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 139808?
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 139808?
139808 is a CHUCK,INDEPENDENT JAW.
What parts can replace 139808?
There is 1 known substitute for 139808: KH320. Substitute compatibility should be verified for your specific system.
What is the NSN for 139808?
139808 is cataloged in the U.S. Government catalog under NSN 3460-01-440-2955. 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 — 139808

✓ 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.