NSN 3455-00-224-8908 · NIIN 002248908 · Part number A-A-51127 TYPE II
Federal Commercial Item Description Promulgated by General Services Administration Washington DC · FSC 3455 — Cutting Tools for Machine Tools · FSG 34 — Metalworking Machinery (continued) · CAGE 58536
Government record, cited
NSN 3455-00-224-8908 — this item is cataloged by the U.S. Government under National Stock Number 3455-00-224-8908. Manufacturer of record part number: A-A-51127 TYPE II.
Also searched as3455-00-224-8908 ·
3455002248908 ·
NIIN 002248908 ·
00-224-8908 ·
FSC 3455 Cutting Tools for Machine Tools · CAGE 58536 · A-A-51127 TYPE II · 83-760 · 83-760 · OO-H-581 · 8245
Manufacturer of record: Federal Commercial Item Description Promulgated by General Services Administration Washington DC
Identification
NSN: 3455-00-224-8908
NIIN: 002248908
FSC: 3455 — Cutting Tools for Machine Tools
FSG: 34 — Metalworking Machinery (continued)
Primary part number: A-A-51127 TYPE II
Manufacturer: Federal Commercial Item Description Promulgated by General Services Administration Washington DC
General Description
The Knurl,machine, cataloged under National Stock Number 3455-00-224-8908, is classified within Federal Supply Class 3455 (Cutting Tools for Machine Tools) of the Metalworking Machinery (continued) group. The manufacturer of record is Federal Commercial Item Description Promulgated by General Services Administration Washington DC. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3455-00-224-8908
Primary Part Number
A-A-51127 TYPE II
Item Name
Knurl,machine
FSC / FSG
3455 / 34 — Cutting Tools for Machine Tools
Manufacturer
Federal Commercial Item Description Promulgated by General Services Administration Washington DC
Status
ACTIVE
Knurl Outside Diameter
0.750 INCHES NOMINAL IN
Knurling Face Width
0.250 INCHES NOMINAL IN
Knurl Pinhole Diameter
0.250 INCHES NOMINAL IN
Knurl Roll Overall Width
0.375 INCHES NOMINAL IN
Knurl Pattern
RAISED DIAMOND
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items8
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3030-00-363-60008245POSSIBLE MATCH
BELT,V
Possible match (shared part number)Gates Corporation
2810-00-395-557283760POSSIBLE MATCH
STIFFENER,DEFLECTOR
Possible match (shared part number)Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
4820-00-703-89168245POSSIBLE MATCH
VALVE,RESTRICTOR CHECK
Possible match (shared part number)Eaton Aerospace Llc Dba Eaton Aerospace Jackson
2915-00-944-831383760POSSIBLE MATCH
COVER,MECHANICAL,FUEL CONTROL
Possible match (shared part number)Triumph Engine Control Systems Llc
4720-01-165-7988J5352689POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Chrysler Corp Engine and Components Sales Diversified Products Div
5340-01-212-62218245POSSIBLE MATCH
STANDOFF,THREADED,SPACING
Possible match (shared part number)Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
5315-01-281-875083760POSSIBLE MATCH
PIN,GROOVED,HEADLESS
Possible match (shared part number)Afp Imaging Corp
3695-01-332-306883760POSSIBLE MATCH
ROBOT,ELECTRICAL-MECHANICAL
Possible match (shared part number)Analytical Instrument Specialties Inc
Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
Reference documents
Reference
Meaning
83-760
5/9Secondary reference
Armstrong Bros Tool Co
83-760
3/9Design control — primary reference
Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.
OO-H-581
5/9Secondary reference
U.S. Government activity
8245
5/9Secondary reference
Armstrong Bros Tool Co
83-760
C/1Advisory reference — outside the item-of-supply concept
Apex Tool Group, Llc Dba Nicholson
Related Parts
3030-00-363-6000POSSIBLE MATCH
BELT,V
8245
2810-00-395-5572POSSIBLE MATCH
STIFFENER,DEFLECTOR
83760
4820-00-703-8916POSSIBLE MATCH
VALVE,RESTRICTOR CHECK
8245
2915-00-944-8313POSSIBLE MATCH
COVER,MECHANICAL,FUEL CONTROL
83760
4720-01-165-7988POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
J5352689
5340-01-212-6221POSSIBLE MATCH
STANDOFF,THREADED,SPACING
8245
5315-01-281-8750POSSIBLE MATCH
PIN,GROOVED,HEADLESS
83760
3695-01-332-3068POSSIBLE MATCH
ROBOT,ELECTRICAL-MECHANICAL
83760
Frequently Asked Questions
What is NSN 3455-00-224-8908?
NSN 3455-00-224-8908 is a Knurl,machine, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 3455, Cutting Tools for Machine Tools. Status: active.
What part numbers are listed for NSN 3455-00-224-8908?
NSN 3455-00-224-8908 has 1 manufacturer part number on file: A-A-51127 TYPE II (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).
What NSN replaces 3455-00-224-8908?
8 possible matches (shared part number, not a government interchangeability claim): 3030-00-363-6000, 2810-00-395-5572, 4820-00-703-8916. Verify interchangeability with system specifications before substitution.
What are the specifications of A-A-51127 TYPE II?
Key specifications for A-A-51127 TYPE II: Knurl Outside Diameter: 0.750 INCHES NOMINAL IN; Knurling Face Width: 0.250 INCHES NOMINAL IN; Knurl Pinhole Diameter: 0.250 INCHES NOMINAL IN; Special Features: 21 TEETH PER IN.; MEDIUM CUT TYPE. 5 specifications are documented in the U.S. Government catalog.
Is NSN 3455-00-224-8908 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.