NSN 5180-01-103-8256 · NIIN 011038256 · Part number GRK-539
Greer Aero Llc · FSC 5180 — Sets, Kits, and Outfits of Hand Tools · FSG 51 — Hand Tools · CAGE 57983
Government record, cited
NSN 5180-01-103-8256 — this item is cataloged by the U.S. Government under National Stock Number 5180-01-103-8256. Manufacturer of record part number: GRK-539.
Also searched as5180-01-103-8256 ·
5180011038256 ·
NIIN 011038256 ·
01-103-8256 ·
FSC 5180 Sets, Kits, and Outfits of Hand Tools · CAGE 57983 · GRK-539
General Characteristics Item Description: COLLAR ASSEMBLY,13/16 BY 10 IN LG,REAMERS 1 EA ROUGH CUT AND FINISH CUT,1 EA CONTAINER IN
1 manufacturer part number on file
Manufacturer of record: Greer Aero Llc
Identification
NSN: 5180-01-103-8256
NIIN: 011038256
FSC: 5180 — Sets, Kits, and Outfits of Hand Tools
FSG: 51 — Hand Tools
Primary part number: GRK-539
Manufacturer: Greer Aero Llc
General Description
The Bushing Reaming Kit, cataloged under National Stock Number 5180-01-103-8256, is classified within Federal Supply Class 5180 (Sets, Kits, and Outfits of Hand Tools) of the Hand Tools group. The manufacturer of record is Greer Aero Llc. Government technical data includes 1 specification, 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5180-01-103-8256
Primary Part Number
GRK-539
Item Name
Bushing Reaming Kit
FSC / FSG
5180 / 51 — Sets, Kits, and Outfits of Hand Tools
Manufacturer
Greer Aero Llc
Status
ACTIVE
General Characteristics Item Description
COLLAR ASSEMBLY,13/16 BY 10 IN LG,REAMERS 1 EA ROUGH CUT AND FINISH CUT,1 EA CONTAINER IN
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Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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5180-00-003-5267
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Frequently Asked Questions
What is NSN 5180-01-103-8256?
NSN 5180-01-103-8256 is a Bushing Reaming Kit, manufactured by Greer Aero Llc, classified under FSC 5180, Sets, Kits, and Outfits of Hand Tools. Status: active.
What part numbers are listed for NSN 5180-01-103-8256?
NSN 5180-01-103-8256 has 1 manufacturer part number on file: GRK-539 (Greer Aero Llc).
What are the specifications of GRK-539?
Key specifications for GRK-539: General Characteristics Item Description: COLLAR ASSEMBLY,13/16 BY 10 IN LG,REAMERS 1 EA ROUGH CUT AND FINISH CUT,1 EA CONTAINER IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 5180-01-103-8256 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.