PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

33949Drill,twist

New York Twist Drill Inc · NSN 5133-00-838-5257 · FSC 5133 · No Item Name Available
Verified by PartsTable
NSN 5133-00-838-5257 — this item is cataloged by the U.S. Government under National Stock Number 5133-00-838-5257. Primary manufacturer part number: 33949.
Features
  • Drill,twist — FSC 5133
  • Shank Style: STRAIGHT ROUND
  • Nondefinitive Spec/std Data: J TYPE
  • Cutting End Style: GENERAL PURPOSE
  • Specification/standard Data: 80205-NAS907 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Point Angle: 135.0 DEGREES NOMINAL
  • Point Type: SPLIT
  • Cutting Rotation Direction: RIGHT-HAND
Applications
  • Applications requiring Steel Alloy Overall construction
General Description

The Drill,twist, cataloged under National Stock Number 5133-00-838-5257, is classified within Federal Supply Class 5133 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is New York Twist Drill Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5133-00-838-5257
Primary Part Number33949
Item NameDrill,twist
FSC / FSG5133 / 51 — No Item Name Available
ManufacturerNew York Twist Drill Inc
StatusACTIVE
Shank StyleSTRAIGHT ROUND
Nondefinitive Spec/std DataJ TYPE
Cutting End StyleGENERAL PURPOSE
Specification/standard Data80205-NAS907 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Point Angle135.0 DEGREES NOMINAL
Point TypeSPLIT
Cutting Rotation DirectionRIGHT-HAND
Flute Length2.187 INCHES NOMINAL IN
Shank Diameter0.180 INCHES NOMINAL IN
Nominal Cutting Diameter0.1800 INCHES IN
Flute Quantity2
MaterialSTEEL ALLOY OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5360-00-010-806833949 INTERCHANGEABLE
Spring,helical,compression
Eaton Corporation Dba Eaton Inoac Div Eaton
5315-00-013-814210226 INTERCHANGEABLE
Pin,straight,headed
Manitowoc Engineering Co Division of the Manitowoc Co Inc
5925-00-174-0872SCC64779-1 INTERCHANGEABLE
Circuit Breaker
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5307-00-248-748120815 INTERCHANGEABLE
Stud,plain
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
5815-00-324-9266SM-B-171626 INTERCHANGEABLE
Teletypewriter Subassembly
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
3020-00-505-570055015 INTERCHANGEABLE
Gear,spur
L3harris Technologies, Inc Div Space & Airborne Systems
5310-00-550-3397 INTERCHANGEABLE
Nut,self-Locking,hexagon
5340-00-664-8297 INTERCHANGEABLE
Clip,retaining
1660-00-670-3193201315 INTERCHANGEABLE
Duct Assembly,manifold
Honeywell International Inc. Div Aerospace - Torrance
1620-00-830-79925501-5 INTERCHANGEABLE
Bracket,uplock Roll,left Hand
Goodrich Aerospace Canada Ltd
Cross-Reference Index
Part NumberManufacturer
33949 New York Twist Drill Inc (USA)
46685 Greenfield Industries Inc (USA)
550 15 Greenfield Industries Inc (USA)
NAS907 TYJSZ15 General Services Administration Federal Supply Service (USA)
04213 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
20815 Lear Siegler Inc National Twist Drill and Tool Div (USA)
46685 Greenfield Industries Inc (USA)
3012 15 New York Twist Drill Inc (USA)
818 15 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
550 15 Greenfield Industries Inc (USA)
NAS907 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
2013 15 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
2013 15 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
04213 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
Related Parts
5360-00-010-8068INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
33949
5315-00-013-8142INTERCHANGEABLE
PIN,STRAIGHT,HEADED
10226
5925-00-174-0872INTERCHANGEABLE
CIRCUIT BREAKER
SCC64779-1
5307-00-248-7481INTERCHANGEABLE
STUD,PLAIN
20815
5815-00-324-9266INTERCHANGEABLE
TELETYPEWRITER SUBASSEMBLY
SM-B-171626
3020-00-505-5700INTERCHANGEABLE
GEAR,SPUR
55015
5310-00-550-3397INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
5340-00-664-8297INTERCHANGEABLE
CLIP,RETAINING
1660-00-670-3193INTERCHANGEABLE
DUCT ASSEMBLY,MANIFOLD
201315
1620-00-830-7992INTERCHANGEABLE
BRACKET,UPLOCK ROLL,LEFT HAND
5501-5
1285-00-922-2899INTERCHANGEABLE
FILTER-DETECTOR ASS
526-7727-015
6830-01-120-5384INTERCHANGEABLE
MONOBROMOTRIFLUOROMETHANE
55015

Frequently Asked Questions

What is NSN 5133-00-838-5257?

NSN 5133-00-838-5257 is a Drill,twist, manufactured by New York Twist Drill Inc, classified under FSC 5133 (No Item Name Available). Status: active.

What are the part numbers for NSN 5133-00-838-5257?

NSN 5133-00-838-5257 has 14 cross-referenced part numbers: 33949 (New York Twist Drill Inc), 46685 (Greenfield Industries Inc), 550 15 (Greenfield Industries Inc), NAS907 TYJSZ15 (General Services Administration Federal Supply Service), 04213 (Cleveland Twist Drill Co Div of Greenfield Industries Inc) and 9 more.

What NSN replaces 5133-00-838-5257?

There are 12 known substitutes for 5133-00-838-5257: 5360-00-010-8068, 5315-00-013-8142, 5925-00-174-0872 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 33949?

Key specifications for 33949: Shank Style: STRAIGHT ROUND; Nondefinitive Spec/std Data: J TYPE; Cutting End Style: GENERAL PURPOSE; Specification/standard Data: 80205-NAS907 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. 14 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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