PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3274Reamer,machine

Allison Transmission Inc Dba Allison Transmission, Inc · NSN 3455-00-516-4854 · FSC 3455 · No Item Name Available
Verified by PartsTable
NSN 3455-00-516-4854 — this item is cataloged by the U.S. Government under National Stock Number 3455-00-516-4854. Primary manufacturer part number: 3274.
Features
  • Reamer,machine — FSC 3455
  • Shank Type: STRAIGHT
  • Flute Type: INTEGRAL
  • Material: STEEL LOCATION NOT OTHERWISE SPECIFIED
  • Material: STEEL CUTTING EDGE TIP
  • Flute Length: 1.000 INCHES NOMINAL IN
  • Reamer Type: FLUTED CHUCKING
  • Flute Quantity: 6
Applications
  • Applications requiring Steel Location Not Otherwise Specified construction
General Description

The Reamer,machine, cataloged under National Stock Number 3455-00-516-4854, is classified within Federal Supply Class 3455 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Allison Transmission Inc Dba Allison Transmission, Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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
NSN3455-00-516-4854
Primary Part Number3274
Item NameReamer,machine
FSC / FSG3455 / 34 — No Item Name Available
ManufacturerAllison Transmission Inc Dba Allison Transmission, Inc
StatusACTIVE
Shank TypeSTRAIGHT
Flute TypeINTEGRAL
MaterialSTEEL LOCATION NOT OTHERWISE SPECIFIED
MaterialSTEEL CUTTING EDGE TIP
Flute Length1.000 INCHES NOMINAL IN
Reamer TypeFLUTED CHUCKING
Flute Quantity6
Flute DesignSTRAIGHT
GuideNOT INCLUDED
Flute Cut DirectionRIGHT-HAND
Shank Diameter0.141 INCHES NOMINAL IN
Diameter0.145 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6685-00-239-5697P505-163282 INTERCHANGEABLE
Gage,pressure,dial Indicating
Ametek, Inc. Div Aerospace & Defense
3455-00-293-051659-10037 INTERCHANGEABLE
Cutter,milling,metal Slitting
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
2040-00-388-0799M7421 INTERCHANGEABLE
Strut,vtype
Michigan Wheel Operations, Llc
9320-00-585-1105 INTERCHANGEABLE
Rubber Sheet,solid
5330-00-762-601803274001 INTERCHANGEABLE
Seal,rubber
Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division
6515-00-915-41437284 INTERCHANGEABLE
Bag,ostomy
Hollister Inc
5815-00-920-2495 INTERCHANGEABLE
Lock Slide,right
6515-01-061-54913274 INTERCHANGEABLE
Bag,ostomy
Hollister Inc
5325-01-109-8191327-4 INTERCHANGEABLE
Insert,screw Thread
Stanley Engineered Fastening Llc
5330-01-126-36763274-AP INTERCHANGEABLE
Gasket
Acme Products & Engineering Inc
Cross-Reference Index
Part NumberManufacturer
3274 PRIMARY Allison Transmission Inc Dba Allison Transmission, Inc (USA)
3274 General Motors Llc Dba General Motors Llc (USA)
3274 General Motors Corp (USA)
Related Parts
6685-00-239-5697INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
P505-163282
3455-00-293-0516INTERCHANGEABLE
CUTTER,MILLING,METAL SLITTING
59-10037
2040-00-388-0799INTERCHANGEABLE
STRUT,VTYPE
M7421
9320-00-585-1105INTERCHANGEABLE
RUBBER SHEET,SOLID
5330-00-762-6018INTERCHANGEABLE
SEAL,RUBBER
03274001
6515-00-915-4143INTERCHANGEABLE
BAG,OSTOMY
7284
5815-00-920-2495INTERCHANGEABLE
LOCK SLIDE,RIGHT
6515-01-061-5491INTERCHANGEABLE
BAG,OSTOMY
3274
5325-01-109-8191INTERCHANGEABLE
INSERT,SCREW THREAD
327-4
5330-01-126-3676INTERCHANGEABLE
GASKET
3274-AP
5342-01-222-3986INTERCHANGEABLE
CAP
3274
6685-01-249-8065INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING

Frequently Asked Questions

What is NSN 3455-00-516-4854?

NSN 3455-00-516-4854 is a Reamer,machine, manufactured by Allison Transmission Inc Dba Allison Transmission, Inc, classified under FSC 3455 (No Item Name Available). Status: active.

What are the part numbers for NSN 3455-00-516-4854?

NSN 3455-00-516-4854 has 3 cross-referenced part numbers: 3274 (Allison Transmission Inc Dba Allison Transmission, Inc), 3274 (General Motors Llc Dba General Motors Llc), 3274 (General Motors Corp).

What NSN replaces 3455-00-516-4854?

There are 12 known substitutes for 3455-00-516-4854: 6685-00-239-5697, 3455-00-293-0516, 2040-00-388-0799 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3274?

Key specifications for 3274: Shank Type: STRAIGHT; Overall Length: 3.000 INCHES MINIMUM AND 4.000 INCHES MAXIMUM IN; Flute Type: INTEGRAL; Material: STEEL LOCATION NOT OTHERWISE SPECIFIED. 13 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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