PartsTable
Technical Data Sheet
Download PDF

2812A37 — CHUCK,DRILL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2812A37: CHUCK,DRILL.

The CHUCK,DRILL is a the manufacturer industrial component. Key specifications include arbor: NOT INCLUDED, unit_type: 3-JAW KEY, bearing_type: PLAIN, attachment_type: THREADED, performance_type: MEDIUM DUTY, special_features: W/ACCESSORY KEY. This part is cataloged in the U.S.

Government catalog under NSN 3460-00-148-2201, 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
2812A37
NSN: 3460-00-148-2201
FSC: 3460 — Machine Tool Accessories
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
arborNOT INCLUDED
unit_type3-JAW KEY
bearing_typePLAIN
attachment_typeTHREADED
performance_typeMEDIUM DUTY
special_featuresW/ACCESSORY KEY
attachment_methodARBOR HOLE
tool_size_accommodated0.250 INCHES NOMINAL IN
attachment_size_designation1/2-20 UNF
nondefinitive_spec/std_data1 TYPE AND 2 CLASS
NSN3460-00-148-2201
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CHUCK,DRILL TITLE COMPONENT PN 2812A37 MFR CHUCK,DRILL
KEY FEATURES
•
TOOL SIZE ACCOMMODATED: 0.250 INCHES NOMINAL IN
•
ATTACHMENT TYPE: THREADED
•
ATTACHMENT SIZE DESIGNATION: 1/2-20 UNF
•
NONDEFINITIVE SPEC/STD DATA: 1 TYPE AND 2 CLASS
•
UNIT TYPE: 3-JAW KEY
•
BEARING TYPE: PLAIN
•
ARBOR: NOT INCLUDED
TECHNICAL CHARACTERISTICS
TOOL SIZE ACCOMMODATED0.250 INCHES NOMINAL IN
ATTACHMENT TYPETHREADED
ATTACHMENT SIZE DESIGNATION1/2-20 UNF
NONDEFINITIVE SPEC/STD DATA1 TYPE AND 2 CLASS
UNIT TYPE3-JAW KEY
BEARING TYPEPLAIN
SPECIAL FEATURESW/ACCESSORY KEY
ARBORNOT INCLUDED
PERFORMANCE TYPEMEDIUM DUTY
ATTACHMENT METHODARBOR HOLE
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 3
C6-5B 1/2-20Reference document
Same NSN cross-reference
Reference document — Secondary reference
GGG-C-350Reference document
Same NSN cross-reference
Reference document — Identification reference
0Z018 W/K7Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 2812A37?
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 2812A37?
2812A37 is a CHUCK,DRILL.
What parts can replace 2812A37?
There are 3 known substitutes for 2812A37: C6-5B 1/2-20, GGG-C-350, 0Z018 W/K7. Substitute compatibility should be verified for your specific system.
What is the NSN for 2812A37?
2812A37 is cataloged in the U.S. Government catalog under NSN 3460-00-148-2201. 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 — 2812A37

✓ 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.